TLC27L4, TLC27L4A, TLC27L4B, TLC27L4Y, TLC27L9 LinCMOS PRECISION QUAD OPERATIONAL AMPLIFIERS SLOS053C - OCTOBER 1987 - REVISED AUGUST 1994 D D D D D D D D D 1OUT 1IN - 1IN + VDD 2IN + 2IN - 2OUT 1 14 2 13 3 12 4 11 5 10 6 9 7 8 4OUT 4IN - 4IN + GND 3IN + 3IN - 3OUT FK PACKAGE (TOP VIEW) 1IN - 1OUT NC 4OUT 4IN - D D, J, N, OR PW PACKAGE (TOP VIEW) Trimmed Offset Voltage: TLC27L9 . . . 900 V Max at 25C, VDD = 5 V Input Offset Voltage Drift . . . Typically 0.1 V/Month, Including the First 30 Days Wide Range of Supply Voltages Over Specified Temperature Range: 0C to 70C . . . 3 V to 16 V - 40C to 85C . . . 4 V to 16 V - 55C to 125C . . . 4 V to 16 V Single-Supply Operation Common-Mode Input Voltage Range Extends Below the Negative Rail (C-Suffix, I-Suffix Types) Ultra-Low Power . . . Typically 195 W at 25C, VDD = 5 V Output Voltage Range includes Negative Rail High Input Impedance . . . 1012 Typ ESD-Protection Circuitry Small-Outline Package Option Also Available in Tape and Reel Designed-In Latch-Up Immunity 1IN + NC VDD NC 2IN + 4 3 2 1 20 19 18 5 17 6 16 7 15 8 14 9 10 11 12 13 4IN + NC GND NC 3IN + 2IN - 2OUT NC 3OUT 3IN - D description NC - No internal connection The TLC27L4 and TLC27L9 quad operational amplifiers combine a wide range of input offset voltage grades with low offset voltage drift, high input impedance, extremely low power, and high gain. The extremely high input impedance, low bias currents, and low-power consumption make these cost-effective devices ideal for high-gain, low- frequency, low-power applications. Four offset voltage grades are available (C-suffix and I-suffix types), ranging from the low-cost TLC27L4 (10 mV) to the high-precision TLC27L9 (900 V). These advantages, in combination with good common-mode rejection and supply voltage rejection, make these devices a good choice for new state-of-the-art designs as well as for upgrading existing designs. 40 35 Percentage of Units - % These devices use Texas instruments silicon-gate LinCMOS technology, which provides offset voltage stability far exceeding the stability available with conventional metal-gate processes. DISTRIBUTION OF TLC27L9 INPUT OFFSET VOLTAGE 30 299 Units Tested From 2 Wafer Lots VDD = 5 V TA = 25C N Package 25 20 15 10 5 0 - 1200 - 600 0 600 1200 VIO - Input Offset Voltage - V LinCMOS is a trademark of Texas Instruments Incorporated. Copyright 1994, Texas Instruments Incorporated PRODUCTION DATA information is current as of publication date. Products conform to specifications per the terms of Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters. POST OFFICE BOX 655303 * DALLAS, TEXAS 75265 1 TLC27L4, TLC27L4A, TLC27L4B, TLC27L4Y, TLC27L9 LinCMOS PRECISION QUAD OPERATIONAL AMPLIFIERS SLOS053C - OCTOBER 1987 - REVISED AUGUST 1994 description (continued) In general, many features associated with bipolar technology are available on LinCMOS operational amplifiers, without the power penalties of bipolar technology. General applications such as transducer interfacing, analog calculations, amplifier blocks, active filters, and signal buffering are easily designed with the TLC27L4 and TLC27L9. The devices also exhibit low voltage single-supply operation and ultra-low power consumption, making them ideally suited for remote and inaccessible battery-powered applications. The common-mode input voltage range includes the negative rail. A wide range of packaging options is available, including small-outline and chip-carrier versions for high-density system applications. The device inputs and outputs are designed to withstand -100-mA surge currents without sustaining latch-up. The TLC27L4 and TLC27L9 incorporate internal ESD-protection circuits that prevent functional failures at voltages up to 2000 V as tested under MIL-STD-883C, Method 3015.2; however, care should be exercised in handling these devices, as exposure to ESD may result in the degradation of the device parametric performance. The C-suffix devices are characterized for operation from 0C to 70C. The I-suffix devices are characterized for operation from - 40C to 85C. The M-suffix devices are characterized for operation from - 55C to 125C. AVAILABLE OPTIONS PACKAGED DEVICES TA 0C to 70C - 40C to 85C - 55C to 125C VIOmax AT 25C SMALL OUTLINE (D) 900 V TSSOP (PW) CHIP FORM (Y) TLC27L9CN -- -- -- TLC27L4BCN -- -- -- TLC27L4ACN -- -- -- -- TLC27L4CN TLC27L4CPW TLC27L4Y CHIP CARRIER (FK) CERAMIC DIP (J) TLC27L9CD -- -- 2 mV TLC27L4BCD -- 5 mV TLC27L4ACD -- 10 mV TLC27L4CD 900 V PLASTIC DIP (N) TLC27L9ID -- -- TLC27L9IN -- -- 2 mV TLC27L4BID -- -- TLC27L4BIN -- -- 5 mV TLC27L4AID -- -- TLC27L4AIN -- -- 10 mV TLC27L4ID -- -- TLC27L4IN -- -- 900 V TLC27L9MD TLC27L9MFK TLC27L9MJ TLC27L9MN -- -- 10 mV TLC27L4MD TLC27L4MFK TLC27L4MJ TLC27L4MN -- -- The D package is available taped and reeled. Add R suffix to the device type (e.g., TLC27L9CDR). 2 POST OFFICE BOX 655303 * DALLAS, TEXAS 75265 TLC27L4, TLC27L4A, TLC27L4B, TLC27L4Y, TLC27L9 LinCMOS PRECISION QUAD OPERATIONAL AMPLIFIERS SLOS053C - OCTOBER 1987 - REVISED AUGUST 1994 equivalent schematic (each amplifier) VDD P3 P4 R6 R1 R2 IN - N5 P5 P1 P6 P2 IN + R5 C1 OUT N3 N1 R3 N2 D1 N4 R4 D2 N6 N7 R7 GND POST OFFICE BOX 655303 * DALLAS, TEXAS 75265 3 TLC27L4, TLC27L4A, TLC27L4B, TLC27L4Y, TLC27L9 LinCMOS PRECISION QUAD OPERATIONAL AMPLIFIERS SLOS053C - OCTOBER 1987 - REVISED AUGUST 1994 TLC27L4Y chip information These chips, when properly assembled, display characteristics similar to the TLC27L4C. Thermal compression or ultrasonic bonding may be used on the doped-aluminum bonding pads. Chips may be mounted with conductive epoxy or a gold-silicon preform. BONDING PAD ASSIGNMENTS (14) (13) (12) (11) (10) (9) (8) VDD (4) (3) + 1IN + 1IN - (1) 1OUT (2) - + (7) 2OUT - (10) 68 + 3IN + (6) 2IN + 2IN - (8) 3OUT (9) - 3IN - 4OUT (5) + (14) - (12) (13) 4IN + 4IN - (11) (1) (2) (3) (4) (5) (6) (7) GND 108 CHIP THICKNESS: 15 TYPICAL BONDING PADS: 4 x 4 MINIMUM TJmax = 150C TOLERANCES ARE 10%. ALL DIMENSIONS ARE IN MILS. PIN (11) IS INTERNALLY CONNECTED TO BACKSIDE OF CHIP. 4 POST OFFICE BOX 655303 * DALLAS, TEXAS 75265 TLC27L4, TLC27L4A, TLC27L4B, TLC27L4Y, TLC27L9 LinCMOS PRECISION QUAD OPERATIONAL AMPLIFIERS SLOS053C - OCTOBER 1987 - REVISED AUGUST 1994 absolute maximum ratings over operating free-air temperature (unless otherwise noted) Supply voltage, VDD (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 V Differential input voltage, VID (see Note 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . VDD Input voltage range, VI (any input) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . - 0.3 V to VDD Input current, II . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 mA Output current, IO (each output) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 mA Total current into VDD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45 mA Total current out of GND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45 mA Duration of short-circuit current at (or below) 25C (see Note 3) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . unlimited Continuous total dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . See Dissipation Rating Table Operating free-air temperature, TA: C suffix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0C to 70C I suffix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . - 40C to 85C M suffix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . - 55C to 125C Storage temperature range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . - 65C to 150C Case temperature for 60 seconds: FK package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 260C Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds: D, N, or PW package . . . . . . . . . . . . 260C Lead temperature 1,6 mm (1/16 inch) from case for 60 seconds: J package . . . . . . . . . . . . . . . . . . . . . 300C Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under "recommended operating conditions" is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability. NOTES: 1. All voltage values, except differential voltages, are with respect to network ground. 2. Differential voltages are at IN+ with respect to IN -. 3. The output may be shorted to either supply. Temperature and /or supply voltages must be limited to ensure that the maximum dissipation rating is not exceeded (see application section). DISSIPATION RATING TABLE PACKAGE TA 25C POWER RATING DERATING FACTOR ABOVE TA = 25C TA = 70C POWER RATING TA = 85C POWER RATING TA = 125C POWER RATING D 950 mW 7.6 mW/C 608 mW 494 mW -- FK 1375 mW 11.0 mW/C 880 mW 715 mW 275 mW J 1375 mW 11.0 mW/C 880 mW 715 mW 275 mW N 1575 mW 12.6 mW/C 1008 mW 819 mW -- PW 700 mW 5.6 mW/C 448 mW -- -- recommended operating conditions C SUFFIX Supply voltage, VDD Common mode input voltage, Common-mode voltage VIC VDD = 5 V VDD = 10 V Operating free-air temperature, TA POST OFFICE BOX 655303 I SUFFIX M SUFFIX MIN MAX MIN MAX MIN MAX 3 16 4 16 4 16 - 0.2 3.5 - 0.2 3.5 0 3.5 - 0.2 8.5 - 0.2 8.5 0 8.5 0 70 - 40 85 - 55 125 * DALLAS, TEXAS 75265 UNIT V V C 5 TLC27L4, TLC27L4A, TLC27L4B, TLC27L4Y, TLC27L9 LinCMOS PRECISION QUAD OPERATIONAL AMPLIFIERS SLOS053C - OCTOBER 1987 - REVISED AUGUST 1994 electrical characteristics at specified free-air temperature, VDD = 5 V (unless otherwise noted) PARAMETER TEST CONDITIONS TA TLC27L4C TLC27L4AC TLC27L4BC TLC27L9C MIN VIO TLC27L4C VO = 1.4 V,, RS = 50 , VIC = 0,, RL = 1 M TLC27L4AC VO = 1.4 V,, RS = 50 , VIC = 0,, RL = 1 M Full range TLC27L4BC VO = 1.4 V,, RS = 50 , VIC = 0,, RL = 1 M Full range Input offset voltage TLC27L9C VO = 1.4 V,, RS = 50 , VIC = 0,, RL = 1 M VIO Average temperature coefficient of input offset voltage IIO Input offset current (see Note 4) VO = 2 2.5 5V V, VIC = 2 2.5 5V IIB Input bias current (see Note 4) 5V VO = 2 2.5 V, 5V VIC = 2 2.5 VICR VOH VOL AVD CMRR kSVR 25C High-level output voltage Low-level output voltage Large-signal L i l differential diff ti l voltage lt am lification amplification Common-mode rejection ratio VID = 100 mV, RL = 1 M VID = -100 mV, IOL = 0 VO = 2.5 V to 2 V, RL = 1 M VIC = VICRmin Supply-voltage S l lt rejection j ti ratio ti (VDD /VIO) VDD = 5 V to 10 V, Supply current (four amplifiers) VO = 2.5 2 5 V, V No load VO = 1.4 V TYP MAX 1.1 10 Full range 12 25C 0.9 5 240 2000 3000 25C 200 Full range 900 1.1 25C 0.1 70C 7 25C 0.6 70C 40 25C - 0.2 to 4 Full range - 0.2 to 3.5 V/C 300 600 - 0.3 to 4.2 25C 3.2 4.1 0C 3 4.1 70C 3 4.2 V 25C 0 50 0C 0 50 70C 0 50 25C 50 520 0C 50 680 70C 50 380 25C 65 94 0C 60 95 70C 60 95 25C 70 97 0C 60 97 70C 60 98 dB dB 68 84 70C 31 Full range is 0C to 70C. NOTES: 4. The typical values of input bias current and input offset current below 5 pA were determined mathematically. 5. This range also applies to each input individually. 56 * DALLAS, TEXAS 75265 mV V/mV 48 POST OFFICE BOX 655303 pA V 40 6 pA V 0C VIC = 2 2.5 5V V, V 1500 25C to 70C 25C IDD mV 6.5 25C Common mode input voltage g range g (see Note 5) UNIT A TLC27L4, TLC27L4A, TLC27L4B, TLC27L4Y, TLC27L9 LinCMOS PRECISION QUAD OPERATIONAL AMPLIFIERS SLOS053C - OCTOBER 1987 - REVISED AUGUST 1994 electrical characteristics at specified free-air temperature, VDD = 10 V (unless otherwise noted) PARAMETER TEST CONDITIONS TA TLC27L4C TLC27L4AC TLC27L4BC TLC27L9C MIN VIO TLC27L4C VO = 1.4 V,, RS = 50 , VIC = 0,, RL = 1 M TLC27L4AC VO = 1.4 V,, RS = 50 , VIC = 0,, RL = 1 M Full range TLC27L4BC VO = 1.4 V,, RS = 50 , VIC = 0,, RL = 1 M Full range Input offset voltage TLC27L9C VO = 1.4 V,, RS = 50 , VIC = 0,, RL = 1 M VIO Average temperature coefficient of input offset voltage IIO Input offset current (see Note 4) VO = 5 V, V VIC = 5 V IIB Input bias current (see Note 4) V VO = 5 V, VIC = 5 V VICR VOH VOL AVD CMRR kSVR 25C High-level output voltage Low-level output voltage Large-signal L i l differential diff ti l voltage lt amplification am lification Common-mode rejection ratio S l lt j ti ratio ti Supply-voltage rejection (VDD /VIO) VID = -100 mV, VO = 1 V to 6 V, RL = 1 M IOL = 0 RL = 1 M VIC = VICRmin VDD = 5 V to 10 V, VO = 1.4 V MAX 1.1 10 12 25C 0.9 5 25C 260 2000 3000 25C 210 1200 V/C 1 25C 0.1 70C 7 25C 0.7 70C 50 25C - 0.2 to 9 Full range - 0.2 to 8.5 300 600 - 0.3 to 9.2 25C 8 8.9 0C 7.8 8.9 70C 7.8 8.9 V 25C 0 50 0C 0 50 70C 0 50 25C 50 870 0C 50 1020 70C 50 660 25C 65 97 0C 60 97 70C 60 97 25C 70 97 0C 60 97 70C 60 98 dB dB 92 132 70C 44 Full range is 0C to 70C. NOTES: 4. The typical values of input bias current and input offset current below 5 pA were determined mathematically. 5. This range also applies to each input individually. 80 POST OFFICE BOX 655303 * DALLAS, TEXAS 75265 mV V/mV 72 VIC = 5 V, V pA V 57 VO = 5 V, V No load pA V 0C Supply current (four amplifiers) V 1900 Full range 25C IDD mV 6.5 25C to 70C VID = 100 mV, TYP Full range Common-mode input voltage g range g (see Note 5) UNIT A 7 TLC27L4, TLC27L4A, TLC27L4B, TLC27L4Y, TLC27L9 LinCMOS PRECISION QUAD OPERATIONAL AMPLIFIERS SLOS053C - OCTOBER 1987 - REVISED AUGUST 1994 electrical characteristics at specified free-air temperature, VDD = 5 V (unless otherwise noted) PARAMETER TEST CONDITIONS TA TLC27L4I TLC27L4AI TLC27L4BI TLC27L9I MIN VIO TLC27L4I VO = 1.4 V,, RS = 50 , VIC = 0,, RL = 1 M TLC27L4AI VO = 1.4 V,, RS = 50 , VIC = 0,, RL = 1 M Full range TLC27L4BI VO = 1.4 V,, RS = 50 , VIC = 0,, RL = 1 M Full range Input offset voltage VO = 1.4 V,, RS = 50 , TLC27L9I VIC = 0,, RL = 1 M VIO Average temperature coefficient of input offset voltage IIO Input offset current (see Note 4) VO = 2 2.5 5V V, VIC = 2 2.5 5V IIB Input bias current (see Note 4) 5V VO = 2 2.5 V, 5V VIC = 2 2.5 VICR VOH VOL AVD CMRR kSVR 25C High-level output voltage Low-level output voltage Large-signal L i l differential diff ti l voltage lt am lification amplification Common-mode rejection ratio VID = 100 mV, RL = 1 M VID = -100 mV, IOL = 0 VO = 0.25 V to 2 V, RL = 1 M VIC = VICRmin Supply-voltage S l lt rejection j ti ratio ti (VDD /VIO) VDD = 5 V to 10 V, Supply current (four amplifiers) VO = 2.5 25V V, No load VO = 1.4 V TYP MAX 1.1 10 Full range 13 25C 0.9 5 240 2000 3500 25C 200 Full range 900 1.1 25C 0.1 85C 24 25C 0.6 85C 200 25C - 0.2 to 4 Full range - 0.2 to 3.5 V/C 1000 2000 - 0.3 to 4.2 25C 3.2 4.1 - 40C 3 4.1 85C 3 4.2 V 25C 0 50 - 40C 0 50 85C 0 50 25C 50 480 - 40C 50 900 85C 50 330 25C 65 94 - 40C 60 95 85C 60 95 25C 70 97 - 40C 60 97 85C 60 98 dB dB 68 108 85C 29 Full range is - 40C to 85C. NOTES: 4. The typical values of input bias current and input offset current below 5 pA were determined mathematically. 5. This range also applies to each input individually. 52 * DALLAS, TEXAS 75265 mV V/mV 62 POST OFFICE BOX 655303 pA V 39 8 pA V 25C VIC = 2 2.5 5V V, V 2000 25C to 85C - 40C IDD mV 7 25C Common-mode input voltage g range g (see Note 5) UNIT A TLC27L4, TLC27L4A, TLC27L4B, TLC27L4Y, TLC27L9 LinCMOS PRECISION QUAD OPERATIONAL AMPLIFIERS SLOS053C - OCTOBER 1987 - REVISED AUGUST 1994 electrical characteristics at specified free-air temperature, VDD = 10 V (unless otherwise noted) PARAMETER TEST CONDITIONS TA TLC27L4I TLC27L4AI TLC27L4BI TLC27L9I MIN VIO TLC27L4I VO = 1.4 V,, RS = 50 , VIC = 0,, RL = 1 M TLC27L4AI VO = 1.4 V,, RS = 50 , VIC = 0,, RL = 1 M Full range TLC27L4BI VO = 1.4 V,, RS = 50 , VIC = 0,, RL = 1 M Full range Input offset voltage VO = 1.4 V,, RS = 50 , TLC27L9I VIC = 0,, RL = 1 M VIO Average temperature coefficient of input offset voltage IIO Input offset current (see Note 4) VO = 5 V, V VIC = 5 V IIB Input bias current (see Note 4) V VO = 5 V, 5V VIC = =.5 VICR VOH VOL AVD CMRR kSVR 25C High-level output voltage Low-level output voltage Large-signal L i l differential diff ti l voltage lt amplification am lification Common-mode rejection ratio S l lt j ti ratio ti Supply-voltage rejection (VDD/VIO) VID = 100 mV, VID = -100 mV, VO = 1 V to 6 V, RL = 1 M IOL = 0 RL = 1 M VIC = VICRmin VDD = 5 V to 10 V, VO = 1.4 V TYP MAX 1.1 10 Full range 13 25C 0.9 5 260 2000 3500 25C 210 1200 25C to 85C 1 25C 0.1 85C 26 25C 0.7 85C 220 25C - 0.2 to 9 Full range - 0.2 to 8.5 V/C 1000 2000 - 0.3 to 9.2 25C 8 8.9 - 40C 7.8 8.9 85C 7.8 8.9 V 25C 0 50 - 40C 0 50 85C 0 50 25C 50 800 - 40C 50 1550 85C 50 585 25C 65 97 - 40C 60 97 85C 60 98 25C 70 97 - 40C 60 97 85C 60 98 dB dB 92 172 85C 40 Full range is - 40C to 85C. NOTES: 4. The typical values of input bias current and input offset current below 5 pA were determined mathematically. 5. This range also applies to each input individually. 72 POST OFFICE BOX 655303 * DALLAS, TEXAS 75265 mV V/mV 98 VIC = 5 V, V pA V 57 V VO = 5 V, No load pA V - 40C Supply current (four amplifiers) V 2900 Full range 25C IDD mV 7 25C Common-mode input voltage g range g (see Note 5) UNIT A 9 TLC27L4, TLC27L4A, TLC27L4B, TLC27L4Y, TLC27L9 LinCMOS PRECISION QUAD OPERATIONAL AMPLIFIERS SLOS053C - OCTOBER 1987 - REVISED AUGUST 1994 electrical characteristics at specified free-air temperature, VDD = 5 V (unless otherwise noted) PARAMETER TEST CONDITIONS TA TLC27L4M TLC27L9M MIN VIO VO = 1.4 V,, RS = 50 , VIC = 0,, RL = 1 M Full range TLC27L9M VO = 1.4 V,, RS = 50 , VIC = 0,, RL = 1 M Full range Input offset voltage VIO Average temperature coefficient of input offset voltage IIO Input offset current (see Note 4) IIB VICR VOH VOL AVD CMRR kSVR 25C TLC27L4M Input bias current (see Note 4) 5V VO = 2 2.5 V, 5V VIC = 2 2.5 VO = 2 2.5 5V V, VIC = 2 2.5 5V High-level output voltage Low-level output voltage Large-signal L i l differential diff ti l voltage lt am lification amplification Common-mode rejection ratio VID = 100 mV, RL = 1 M VID = -100 mV, IOL = 0 VO = 0.25 V to 2 V, RL = 1 M VIC = VICRmin Supply-voltage S l lt rejection j ti ratio ti (VDD /VIO) VDD = 5 V to 10 V, Supply current (four amplifiers) 2 5 V, V VO = 2.5 No load VO = 1.4 V MAX 1.1 10 12 25C 200 900 3750 25C to 125C 1.4 25C 0.1 125C 1.4 25C 0.6 125C 9 25C - 0.2 to 4 Full range - 0.2 to 3.5 Common-mode input voltage g range g (see Note 5) UNIT TYP pA 15 35 - 0.3 to 4.2 V 25C 3.2 4.1 - 55C 3 4.1 125C 3 4.2 V 25C 0 50 - 55C 0 50 125C 0 50 25C 50 480 - 55C 25 950 125C 25 200 25C 65 94 - 55C 60 95 125C 60 85 25C 70 97 - 55C 60 97 125C 60 98 dB dB 68 120 125C 27 Full range is - 55C to 125C. NOTES: 4. The typical values of input bias current and input offset current below 5 pA were determined mathematically. 5. This range also applies to each input individually. 48 * DALLAS, TEXAS 75265 mV V/mV 69 POST OFFICE BOX 655303 nA V 39 10 nA pA 25C 2 5 V, V VIC = 2.5 V V/C - 55C IDD mV A TLC27L4, TLC27L4A, TLC27L4B, TLC27L4Y, TLC27L9 LinCMOS PRECISION QUAD OPERATIONAL AMPLIFIERS SLOS053C - OCTOBER 1987 - REVISED AUGUST 1994 electrical characteristics at specified free-air temperature, VDD = 10 V (unless otherwise noted) PARAMETER TEST CONDITIONS TA TLC27L4M TLC27L9M MIN VIO VO = 1.4 V,, RS = 50 , VIC = 0,, RL = 1 M Full range TLC27L9M VO = 1.4 V,, RS = 50 , VIC = 0,, RL = 1 M Full range Input offset voltage VIO Average temperature coefficient of input offset voltage IIO Input offset current (see Note 4) IIB VICR VOH VOL AVD CMRR kSVR IDD 25C TLC27L4M Input bias current (see Note 4) V VO = 5 V, VO = 5 V, V VIC = 5 V VIC = 5 V Low-level output voltage Large-signal L i l differential diff ti l voltage lt am lification amplification Common-mode rejection ratio VID = 100 mV, VID = -100 mV, VO = 1 V to 6 V, RL = 1 M IOL = 0 RL = 1 M VIC = VICRmin Supply-voltage S l lt rejection j ti ratio ti (VDD /VIO) VDD = 5 V to 10 V, Supply current (four amplifiers) VO = 5 V, V No load VO = 1.4 V V VIC = 5 V, MAX 1.1 10 12 25C 210 1200 4300 mV V 25C to 125C 1.4 V/C 25C 0.1 pA 125C 1.8 25C 0.7 125C 10 25C 0 to 9 Full range 0 to 8.5 Common-mode input voltage g range g (see Note 5) High-level output voltage UNIT TYP 15 nA pA 35 - 0.3 to 9.2 nA V V 25C 8 8.9 - 55C 7.8 8.8 125C 7.8 9 V 25C 0 50 - 55C 0 50 125C 0 50 25C 50 800 - 55C 25 1750 125C 25 380 25C 65 97 - 55C 60 97 125C 60 91 25C 70 97 - 55C 60 97 125C 60 98 mV V/mV dB dB 25C 57 92 - 55C 111 192 125C 35 60 A Full range is - 55C to 125C. NOTES: 4. The typical values of input bias current and Input offset current below 5 pA were determined mathematically. 5. This range also applies to each input individually. POST OFFICE BOX 655303 * DALLAS, TEXAS 75265 11 TLC27L4, TLC27L4A, TLC27L4B, TLC27L4Y, TLC27L9 LinCMOS PRECISION QUAD OPERATIONAL AMPLIFIERS SLOS053C - OCTOBER 1987 - REVISED AUGUST 1994 electrical characteristics at specified free-air temperature, VDD = 5 V, TA = 25C (unless otherwise noted) PARAMETER TEST CONDITIONS VO = 1.4 V, RS = 50 , VIO Input offset voltage VIO Average temperature coefficient of input offset voltage IIO IIB Input offset current (see Note 4) TA = 25C to 70C VO = 2.5 V, Input bias current (see Note 4) VO = 2.5 V, VICR Common-mode input voltage range (see Note 5) VOH VOL High-level output voltage AVD CMRR Large-signal differential voltage amplification kSVR Supply-voltage rejection ratio (VDD /VIO) IDD Supply current (four amplifiers) VID = 100 mV, VID = -100 mV, Low-level output voltage Common-mode rejection ratio VO = 0.25 V to 2 V, VIC = VICRmin VDD = 5 V to 10 V, VO = 2.5 V, No load TLC27L4Y MIN VIC = 0, RL = 1 M TYP MAX 1.1 10 UNIT mV 1.1 V/C 0.1 pA 0.6 pA - 0.2 to 4 - 0.3 to 4.2 V RL = 1 M 3.2 4.1 V IOL = 0 RL = 1 M 50 520 V/mV 65 94 dB 70 97 dB VIC = 2.5 V VIC = 2.5 V VO = 1.4 V VIC = 2.5 V, 0 40 50 68 mV A electrical characteristics at specified free-air temperature, VDD = 10 V, TA = 25C (unless otherwise noted) PARAMETER TEST CONDITIONS VO = 1.4 V, RS = 50 , VIO Input offset voltage VIO Average temperature coefficient of input offset voltage IIO IIB Input offset current (see Note 4) TA = 25C to 70C VO = 5 V, Input bias current (see Note 4) VO = 5 V, VICR Common-mode input voltage range (see Note 5) VOH VOL High-level output voltage AVD CMRR Large-signal differential voltage amplification kSVR Supply-voltage rejection ratio (VDD /VIO) IDD Supply current (four amplifiers) VID = 100 mV, VID = -100 mV, Low-level output voltage Common-mode rejection ratio VO = 1 V to 6 V, VIC = VICRmin VDD = 5 V to 10 V, VO = 5 V, No load TLC27L4Y MIN VIC = 0, RL = 1 M TYP MAX 1.1 10 0.1 pA 0.7 pA - 0.2 to 9 - 0.3 to 9.2 V RL = 1 M 8 8.9 V IOL = 0 RL = 1 M 50 870 V/mV 65 97 dB 70 97 dB VO = 1.4 V VIC = 5 V, 0 57 NOTES: 4. The typical values of input bias current and input offset current below 5 pA were determined mathematically. 5. This range also applies to each input individually. 12 POST OFFICE BOX 655303 * DALLAS, TEXAS 75265 mV V/C 1 VIC = 5 V VIC = 5 V UNIT 50 92 mV A TLC27L4, TLC27L4A, TLC27L4B, TLC27L4Y, TLC27L9 LinCMOS PRECISION QUAD OPERATIONAL AMPLIFIERS SLOS053C - OCTOBER 1987 - REVISED AUGUST 1994 operating characteristics at specified free-air temperature, VDD = 5 V PARAMETER TEST CONDITIONS TLC27L4C TLC27L4AC TLC27L4BC TLC27L9C TA MIN VIPP = 1 V SR Slew rate at unity gain RL = 1 M, CL = 20 pF pF, See Figure 1 VIPP = 2.5 V Vn BOM B1 m Equivalent input noise voltage f = 1 kHZ, See Figure 2 RS = 20 , Maximum output-swing bandwidth VO = VOH, RL = 1 M, M CL = 20 pF, F See Figure 1 VI = 10 mV, V See Figure 3 CL = 20 pF, F Unity-gain bandwidth Phase margin VI = 10 mV mV, CL = 20 pF, F, f = B1, See Figure 3 TYP 25C 0.03 0C 0.04 70C 0.03 25C 0.03 0C 0.03 70C 0.02 25C 70 25C 5 0C 6 70C 4.5 25C 85 0C 100 70C 65 25C 34 0C 36 70C 30 UNIT MAX V/s nV/Hz kHz kHz operating characteristics at specified free-air temperature, VDD = 10 V PARAMETER TEST CONDITIONS TLC27L4C TLC27L4AC TLC27L4BC TLC27L9C TA MIN VIPP = 1 V SR Slew rate at unity gain RL = 1 M, CL = 20 pF pF, See Figure 1 VIPP = 5.5 V Vn Equivalent input noise voltage f = 1 kHz, See Figure 2 RS = 20 , BOM Maximum output-swing bandwidth VO = VOH, RL = 1 M, M CL = 20 pF, F See Figure 1 VI = 10 mV, V See Figure 3 F CL = 20 pF, B1 m Unity-gain bandwidth Phase margin VI = 10 mV mV, CL = 20 pF, F, POST OFFICE BOX 655303 f = B1, See Figure 3 * DALLAS, TEXAS 75265 TYP 25C 0.05 0C 0.05 70C 0.04 25C 0.04 0C 0.05 70C 0.04 25C 70 25C 1 0C 1.3 70C 0.9 25C 110 0C 125 70C 90 25C 38 0C 40 70C 34 UNIT MAX V/s nV/Hz kHz kHz 13 TLC27L4, TLC27L4A, TLC27L4B, TLC27L4Y, TLC27L9 LinCMOS PRECISION QUAD OPERATIONAL AMPLIFIERS SLOS053C - OCTOBER 1987 - REVISED AUGUST 1994 operating characteristics at specified free-air temperature, VDD = 5 V PARAMETER TEST CONDITIONS TLC27L4I TLC27L4AI TLC27L4BI TLC27L9I TA MIN VIPP = 1 V SR Slew rate at unity gain RL = 1 M, CL = 20 pF pF, See Figure 1 VIPP = 2.5 V Vn BOM B1 m Equivalent input noise voltage f = 1 HZ, See Figure 2 RS = 20 , Maximum output-swing bandwidth VO = VOH, RL = 1 M, M CL = 20 pF, F See Figure 1 VI = 10 mV, V See Figure 3 CL = 20 pF, F Unity-gain bandwidth Phase margin VI = 10 mV mV, CL = 20 pF, F, f = B1, See Figure 3 TYP 25C 0.03 - 40C 0.04 85C 0.03 25C 0.03 - 40C 0.04 85C 0.02 25C 70 25C 5 - 40C 7 85C 4 25C 85 - 40C 130 85C 55 25C 34 - 40C 38 85C 28 UNIT MAX V/s nV/Hz kHz kHz operating characteristics at specified free-air temperature, VDD = 10 V PARAMETER TEST CONDITIONS TLC27L4I TLC27L4AI TLC27L4BI TLC27L9I TA MIN VIPP = 1 V SR Slew rate at unity gain RL = 1 M, CL = 20 pF pF, See Figure 1 VIPP = 2.5 V Vn Equivalent input noise voltage f = 1 HZ, See Figure 2 RS = 20 , BOM Maximum output-swing bandwidth VO = VOH, RL = 1 M, M CL = 20 pF, F See Figure 1 VI = 10 mV, V See Figure 3 F CL = 20 pF, B1 m 14 Unity-gain bandwidth Phase margin VI = 10 mV mV, CL = 20 pF, F, POST OFFICE BOX 655303 f = B1, See Figure 3 * DALLAS, TEXAS 75265 TYP 25C 0.05 - 40C 0.06 85C 0.03 25C 0.04 - 40C 0.05 85C 0.03 25C 70 25C 1 - 40C 1.4 85C 0.8 25C 110 - 40C 155 85C 80 25C 38 - 40C 42 85C 32 UNIT MAX V/s nV/Hz kHz kHz TLC27L4, TLC27L4A, TLC27L4B, TLC27L4Y, TLC27L9 LinCMOS PRECISION QUAD OPERATIONAL AMPLIFIERS SLOS053C - OCTOBER 1987 - REVISED AUGUST 1994 operating characteristics at specified free-air temperature, VDD = 5 V PARAMETER TEST CONDITIONS TLC27L4M TLC27L9M TA MIN VIPP = 1 V SR Slew rate at unity gain RL = 1 M, CL = 20 pF pF, See Figure 1 VIPP = 2.5 V Vn Equivalent input noise voltage f = 1 kHz, See Figure 2 RS = 20 , BOM Maximum output-swing bandwidth VO = VOH, RL = 1 M, M CL = 20 pF, F See Figure 1 V VI = 10 mV, See Figure 3 F CL = 20 pF, B1 m Unity-gain bandwidth Phase margin VI = 10 mV mV, CL = 20 pF, F, f = B1, See Figure 3 TYP 25C 0.03 - 55C 0.04 125C 0.02 25C 0.03 - 55C 0.04 125C 0.02 25C 70 25C 5 - 55C 8 125C 3 25C 85 - 55C 140 125C 45 25C 34 - 55C 39 125C 25 UNIT MAX V/s nV/Hz kHz kHz operating characteristics at specified free-air temperature, VDD = 10 V PARAMETER TEST CONDITIONS TLC27L4M TLC27L9M TA MIN VIPP = 1 V SR Slew rate at unity gain RL = 1 M, CL = 20 pF pF, See Figure 1 VIPP = 5.5 V Vn Equivalent input noise voltage f = 1 kHz, See Figure 2 BOM Maximum output-swing bandwidth VO = VOH, RL = 1 M, M B1 m Unity-gain bandwidth Phase margin V VI = 10 mV, See Figure 3 VI = 10 mV mV, CL = 20 PF, POST OFFICE BOX 655303 RS = 20 , CL = 20 pF, F See Figure 1 CL = 20 pF, F f = B1, See Figure 3 * DALLAS, TEXAS 75265 TYP 25C 0.05 - 55C 0.06 125C 0.03 25C 0.04 - 55C 0.06 125C 0.03 25C 70 25C 1 - 55C 1.5 125C 0.7 25C 110 - 55C 165 125C 70 25C 38 - 55C 43 125C 29 UNIT MAX V/s nV/Hz kHz kHz 15 TLC27L4, TLC27L4A, TLC27L4B, TLC27L4Y, TLC27L9 LinCMOS PRECISION QUAD OPERATIONAL AMPLIFIERS SLOS053C - OCTOBER 1987 - REVISED AUGUST 1994 operating characteristics, VDD = 5 V, TA = 25C PARAMETER SR TEST CONDITIONS Slew rate at unity gain TLC27L4Y MIN TYP RL = 1 M, CL = 20 pF, pF See Figure 1 VIPP = 1 V 0.03 VIPP = 2.5 V 0.03 Vn Equivalent input noise voltage f = 1 kHz, See Figure 2 RS = 20 , BOM Maximum output-swing bandwidth VO = VOH, RL = 1 M, CL = 20 pF, See Figure 1 B1 Unity-gain bandwidth VI = 10 mV, See Figure 3 CL = 20 pF, m Phase margin VI = 10 mV, CL = 20 pF, f = B1, See Figure 3 MAX UNIT V/s 70 nV/Hz 5 kHz 85 kHz 34 operating characteristics, VDD = 10 V, TA = 25C PARAMETER SR TEST CONDITIONS Slew rate at unity gain VIPP = 1 V 0.05 VIPP = 5.5 V 0.04 Equivalent input noise voltage f = 1 kHz, See Figure 2 RS = 20 , BOM Maximum output-swing bandwidth VO = VOH, RL = 1 M, CL = 20 pF, See Figure 1 B1 Unity-gain bandwidth VI = 10 mV, See Figure 3 CL = 20 pF, m Phase margin VI = 10 mV, CL = 20 pF, f = B1, See Figure 3 POST OFFICE BOX 655303 TYP RL = 1 M, CL = 20 pF, pF See Figure 1 Vn 16 TLC27L4Y MIN * DALLAS, TEXAS 75265 MAX UNIT V/s 70 nV/Hz 1 kHz 110 kHz 38 TLC27L4, TLC27L4A, TLC27L4B, TLC27L4Y, TLC27L9 LinCMOS PRECISION QUAD OPERATIONAL AMPLIFIERS SLOS053C - OCTOBER 1987 - REVISED AUGUST 1994 PARAMETER MEASUREMENT INFORMATION single-supply versus split-supply test circuits Because the TLC27L4 and TLC27L9 are optimized for single-supply operation, circuit configurations used for the various tests often present some inconvenience since the input signal, in many cases, must be offset from ground. This inconvenience can be avoided by testing the device with split supplies and the output load tied to the negative rail. A comparison of single-supply versus split-supply test circuits is shown below. The use of either circuit gives the same result. VDD VDD + - - VO VO + CL + VI VI RL CL RL VDD - (b) SPLIT SUPPLY (a) SINGLE SUPPLY Figure 1. Unity-Gain Amplifier 2 k VDD VDD + - - 20 2 k 1/2 VDD VO VO + + 20 20 20 VDD - (a) SINGLE SUPPLY (b) SPLIT SUPPLY Figure 2. Noise-Test Circuit 10 k 10 k VDD VI 100 VO - VO + + 1/2 VDD VDD + - VI 100 CL CL VDD - (a) SINGLE SUPPLY (b) SPLIT SUPPLY Figure 3. Gain-of-100 Inverting Amplifier POST OFFICE BOX 655303 * DALLAS, TEXAS 75265 17 TLC27L4, TLC27L4A, TLC27L4B, TLC27L4Y, TLC27L9 LinCMOS PRECISION QUAD OPERATIONAL AMPLIFIERS SLOS053C - OCTOBER 1987 - REVISED AUGUST 1994 PARAMETER MEASUREMENT INFORMATION input bias current Because of the high input impedance of the TLC27L4 and TLC27L9 operational amplifiers, attempts to measure the input bias current can result in erroneous readings. The bias current at normal room ambient temperature is typically less than 1 pA, a value that is easily exceeded by leakages on the test socket. Two suggestions are offered to avoid erroneous measurements: 1. Isolate the device from other potential leakage sources. Use a grounded shield around and between the device inputs (see Figure 4). Leakages that would otherwise flow to the inputs are shunted away. 2. Compensate for the leakage of the test socket by actually performing an input bias current test (using a picoammeter) with no device in the test socket. The actual input bias current can then be calculated by subtracting the open-socket leakage readings from the readings obtained with a device in the test socket. One word of caution: many automatic testers as well as some bench-top operational amplifier testers use the servo-loop technique with a resistor in series with the device input to measure the input bias current (the voltage drop across the series resistor is measured and the bias current is calculated). This method requires that a device be inserted into the test socket to obtain a correct reading; therefore, an open-socket reading is not feasible using this method. 7 1 V = VIC 8 14 Figure 4. Isolation Metal Around Device Inputs (J and N packages) low-level output voltage To obtain low-supply-voltage operation, some compromise was necessary in the input stage. This compromise results in the device low-level output being dependent on both the common-mode input voltage level as well as the differential input voltage level. When attempting to correlate low-level output readings with those quoted in the electrical specifications, these two conditions should be observed. If conditions other than these are to be used, please refer to Figures 14 through 19 in the Typical Characteristics of this data sheet. input offset voltage temperature coefficient Erroneous readings often result from attempts to measure temperature coefficient of input offset voltage. This parameter is actually a calculation using input offset voltage measurements obtained at two different temperatures. When one (or both) of the temperatures is below freezing, moisture can collect on both the device and the test socket. This moisture results in leakage and contact resistance, which can cause erroneous input offset voltage readings. The isolation techniques previously mentioned have no effect on the leakage since the moisture also covers the isolation metal itself, thereby rendering it useless. It is suggested that these measurements be performed at temperatures above freezing to minimize error. 18 POST OFFICE BOX 655303 * DALLAS, TEXAS 75265 TLC27L4, TLC27L4A, TLC27L4B, TLC27L4Y, TLC27L9 LinCMOS PRECISION QUAD OPERATIONAL AMPLIFIERS SLOS053C - OCTOBER 1987 - REVISED AUGUST 1994 PARAMETER MEASUREMENT INFORMATION full-power response Full-power response, the frequency above which the operational amplifier slew rate limits the output voltage swing, is often specified two ways: full-linear response and full-peak response. The full-linear response is generally measured by monitoring the distortion level of the output while increasing the frequency of a sinusoidal input signal until the maximum frequency is found above which the output contains significant distortion. The full-peak response is defined as the maximum output frequency, without regard to distortion, above which full peak-to-peak output swing cannot be maintained. Because there is no industry-wide accepted value for significant distortion, the full-peak response is specified in this data sheet and is measured using the circuit of Figure 1. The initial setup involves the use of a sinusoidal input to determine the maximum peak-to-peak output of the device (the amplitude of the sinusoidal wave is increased until clipping occurs). The sinusoidal wave is then replaced with a square wave of the same amplitude. The frequency is then increased until the maximum peak-to-peak output can no longer be maintained (Figure 5). A square wave is used to allow a more accurate determination of the point at which the maximum peak-to-peak output is reached. (a) f = 100 Hz (b) BOM > f > 100 Hz (c) f = BOM (d) f > BOM Figure 5. Full-Power-Response Output Signal test time Inadequate test time is a frequent problem, especially when testing CMOS devices in a high-volume, short-test-time environment. Internal capacitances are inherently higher in CMOS than in bipolar and BiFET devices and require longer test times than their bipolar and BiFET counterparts. The problem becomes more pronounced with reduced supply levels and lower temperatures. POST OFFICE BOX 655303 * DALLAS, TEXAS 75265 19 TLC27L4, TLC27L4A, TLC27L4B, TLC27L4Y, TLC27L9 LinCMOS PRECISION QUAD OPERATIONAL AMPLIFIERS SLOS053C - OCTOBER 1987 - REVISED AUGUST 1994 TYPICAL CHARACTERISTICS Table of Graphs FIGURE VIO VIO Input offset voltage Distribution Temperature coefficient Distribution High-level g output voltage g vs High-level output current g vs Supply voltage g vs Free-air temperature 10,, 11 12 13 VOL Low level output voltage Low-level vs Common-mode Common mode input in ut voltage vs Differential input voltage g vs Free-air temperature vs Low-level output current 14, 15 16 17 18, 19 AVD Differential voltage g amplification vs Supply y voltage g vs Free-air temperature vs Frequency 20 21 32, 33 Input bias and input offset current vs Free-air temperature 22 Common-mode input voltage vs Supply voltage 23 IDD Supply current vs Supply y voltage g vs Free-air temperature 24 25 SR Slew rate vs Supply y voltage g vs Free-air temperature 26 27 Normalized slew rate vs Free-air temperature 28 Maximum peak-to-peak output voltage vs Frequency 29 B1 Unity gain bandwidth Unity-gain vs Free-air temperature vs Supply voltage 30 31 m Phase margin g vs Supply y voltage g vs Free-air temperature vs Capacitive loads 34 35 36 Equivalent input noise voltage vs Frequency 37 Phase shift vs Frequency 32, 33 VOH IIB / IIO VIC VO(PP) Vn 20 POST OFFICE BOX 655303 * DALLAS, TEXAS 75265 6, 7 8, 9 TLC27L4, TLC27L4A, TLC27L4B, TLC27L4Y, TLC27L9 LinCMOS PRECISION QUAD OPERATIONAL AMPLIFIERS SLOS053C - OCTOBER 1987 - REVISED AUGUST 1994 TYPICAL CHARACTERISTICS DISTRIBUTION OF TLC27L4 INPUT OFFSET VOLTAGE DISTRIBUTION OF TLC27L4 INPUT OFFSET VOLTAGE 70 70 905 Amplifiers Tested From 6 Wafer Lots VDD = 5 V TA = 25C N Package 905 Amplifiers Tested From 6 Wafer Lots VDD = 10 V TA = 25C N Package 60 Percentage of Units - % Percentage of Units - % 60 50 40 30 20 50 40 30 20 10 10 0 0 -5 -4 -3 -2 -1 0 1 2 3 VIO - Input Offset Voltage - mV 4 -5 5 -4 -3 -2 -1 0 1 2 3 VIO - Input Offset Voltage - mV Figure 6 DISTRIBUTION OF TLC27L4 AND TLC27L9 INPUT OFFSET VOLTAGE TEMPERATURE COEFFICIENT 70 70 40 356 Amplifiers Tested From 8 Wafer Lots VDD = 5 V TA = 25C to 125C N Package Outliers: (1) 19.2 V/C (1) 12.1 V/C 60 Percentage of Units - % Percentage of Units - % 50 5 Figure 7 DISTRIBUTION OF TLC27L4 AND TLC27L9 INPUT OFFSET VOLTAGE TEMPERATURE COEFFICIENT 60 4 30 20 50 40 356 Amplifiers Tested From 6 Wafer Lots VDD = 10 V TA = 25C to 125C N Package Outliers: (1) 18.7 V/C (1) 11.6 V/C 30 20 10 10 0 2 4 6 8 - 10 - 8 - 6 - 4 - 2 0 VIO - Temperature Coefficient - V/C 10 0 - 10 - 8 - 6 - 4 - 2 0 2 4 6 8 VIO - Temperature Coefficient - V/C 10 Figure 9 Figure 8 POST OFFICE BOX 655303 * DALLAS, TEXAS 75265 21 TLC27L4, TLC27L4A, TLC27L4B, TLC27L4Y, TLC27L9 LinCMOS PRECISION QUAD OPERATIONAL AMPLIFIERS SLOS053C - OCTOBER 1987 - REVISED AUGUST 1994 TYPICAL CHARACTERISTICS HIGH-LEVEL OUTPUT VOLTAGE vs HIGH-LEVEL OUTPUT CURRENT HIGH-LEVEL OUTPUT VOLTAGE vs HIGH-LEVEL OUTPUT CURRENT 16 VID = 100 mV TA = 25C VOH - High-Level Output Voltage - V VOH - High-Level Output Voltage - V 5 4 VDD = 5 V 3 VDD = 4 V VDD = 3 V 2 1 0 0 -2 -4 -6 -8 IOH - High-Level Output Current - mA VID = 100 mV TA = 25C 14 VDD = 16 V 12 10 8 VDD = 10 V 6 4 2 0 - 10 0 - 5 - 10 - 15 - 20 - 25 - 30 - 35 IOH - High-Level Output Current - mA Figure 11 Figure 10 HIGH-LEVEL OUTPUT VOLTAGE vs SUPPLY VOLTAGE HIGH-LEVEL OUTPUT VOLTAGE vs FREE-AIR TEMPERATURE VDD - 1.6 VID = 100 mV RL = 1 M TA = 25C 14 VOH - High-Level Output Voltage - V VOH - High-Level Output Voltage - V 16 12 10 8 6 4 2 0 0 2 4 6 8 10 12 VDD - Supply Voltage - V 14 16 IOH = - 5 mA VID = 100 mV VDD - 1.7 VDD = 5 V VDD - 1.8 VDD - 1.9 VDD - 2 VDD = 10 V VDD - 2.1 VDD - 2.2 VDD - 2.3 VDD - 2.4 - 75 Figure 12 - 50 - 25 0 25 50 75 100 TA - Free-Air Temperature - C Figure 13 Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices. 22 - 40 POST OFFICE BOX 655303 * DALLAS, TEXAS 75265 125 TLC27L4, TLC27L4A, TLC27L4B, TLC27L4Y, TLC27L9 LinCMOS PRECISION QUAD OPERATIONAL AMPLIFIERS SLOS053C - OCTOBER 1987 - REVISED AUGUST 1994 TYPICAL CHARACTERISTICS LOW-LEVEL OUTPUT VOLTAGE vs COMMON-MODE INPUT VOLTAGE LOW-LEVEL OUTPUT VOLTAGE vs COMMON-MODE INPUT VOLTAGE 500 VDD = 5 V IOL = 5 mA TA = 25C 650 600 VOL - Low-Level Output Voltage - mV VOL - Low-Level Output Voltage - mV 700 550 VID = - 100 mV 500 450 400 VID = - 1 V 350 300 450 1 2 3 0.5 1.5 2.5 3.5 VIC - Common-Mode Input Voltage - V TA = 25C 400 VID = - 100 mV VID = - 1 V 350 VID = - 2.5 V 300 250 0 VDD = 10 V IOL = 5 mA 4 0 2 1 9 10 - 25 0 25 50 75 100 TA - Free-Air Temperature - C 125 3 5 6 7 8 Figure 15 Figure 14 LOW-LEVEL OUTPUT VOLTAGE vs FREE-AIR TEMPERATURE LOW-LEVEL OUTPUT VOLTAGE vs DIFFERENTIAL INPUT VOLTAGE 900 800 IOL = 5 mA VIC = | VID/2 | TA = 25C 700 VOL - Low-Level Output Voltage - mV VOL - Low-Level Output Voltage - mV 4 VIC - Common-Mode Input Voltage - V 600 500 VDD = 5 V 400 300 VDD = 10 V 200 100 0 0 -2 -4 -6 -8 VID - Differential Input Voltage - V - 10 800 700 IOL = 5 mA VID = - 1 V VIC = 0.5 V VDD = 5 V 600 500 400 VDD = 10 V 300 200 100 0 - 75 - 50 Figure 17 Figure 16 Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices. POST OFFICE BOX 655303 * DALLAS, TEXAS 75265 23 TLC27L4, TLC27L4A, TLC27L4B, TLC27L4Y, TLC27L9 LinCMOS PRECISION QUAD OPERATIONAL AMPLIFIERS SLOS053C - OCTOBER 1987 - REVISED AUGUST 1994 TYPICAL CHARACTERISTICS LOW-LEVEL OUTPUT VOLTAGE vs LOW-LEVEL OUTPUT CURRENT LOW-LEVEL OUTPUT VOLTAGE vs LOW-LEVEL OUTPUT CURRENT 3 1 VOL - Low-Level Output Voltage - V 0.9 0.8 VOL - Low-Level Output Voltage - V VID = - 1 V VIC = 0.5 V TA = 25C VDD = 5 V 0.7 VDD = 4 V 0.6 VDD = 3 V 0.5 0.4 0.3 0.2 0.1 VID = - 1 V VIC = 0.5 V TA = 25C 2.5 2 VDD = 10 V 1.5 1 0.5 0 0 0 1 2 3 4 5 6 7 IOL - Low-Level Output Current - mA 0 8 5 10 15 20 25 IOL - Low-Level Output Current - mA LARGE-SIGNAL DIFFERENTIAL VOLTAGE AMPLIFICATION vs FREE-AIR TEMPERATURE LARGE-SIGNAL DIFFERENTIAL VOLTAGE AMPLIFICATION vs SUPPLY VOLTAGE 2000 2000 TA = - 55C 1400 TA = 0C 1200 TA = 25C 1000 TA = 70C 800 TA = 85C 600 400 TA = 125C 200 AA AA AA 0 2 4 6 8 10 12 VDD - Supply Voltage - V 14 AVD AVD - Large-Signal Differential Voltage Amplification - V/mV AVD AVD - Large-Signal Differential Voltage Amplification - V/mV TA = - 40C 1600 0 RL = 1 M 1800 RL = 1 M 1800 16 1600 1400 VDD = 10 V 1200 1000 800 600 VDD = 5 V 400 200 0 - 75 - 50 Figure 20 - 25 0 25 50 75 100 TA - Free-Air Temperature - C Figure 21 Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices. 24 30 Figure 19 Figure 18 AA AA VDD = 16 V POST OFFICE BOX 655303 * DALLAS, TEXAS 75265 125 TLC27L4, TLC27L4A, TLC27L4B, TLC27L4Y, TLC27L9 LinCMOS PRECISION QUAD OPERATIONAL AMPLIFIERS SLOS053C - OCTOBER 1987 - REVISED AUGUST 1994 TYPICAL CHARACTERISTICS 10000 COMMON-MODE INPUT VOLTAGE POSITIVE LIMIT vs SUPPLY VOLTAGE VDD = 10 V VIC = 5 V See Note A 16 TA = 25C VIC - Common-Mode Input Voltage - V I IB and I IO - Input Bias and Offset Currents - pA INPUT BIAS CURRENT AND INPUT OFFSET CURRENT vs FREE-AIR TEMPERATURE 1000 IIB 100 IIO 10 1 0.1 25 45 65 85 105 125 TA - Free-Air Temperature - C NOTE A: The typical values of input bias current and input offset current below 5 pA were determined mathematically. 14 12 10 8 6 4 2 0 0 2 SUPPLY CURRENT vs SUPPLY VOLTAGE 140 120 TA = - 55C VO = VDD/2 No Load 100 I DD - Supply Current - A I DD - Supply Current - A 160 TA = - 40C 120 100 80 16 SUPPLY CURRENT vs FREE-AIR TEMPERATURE IIII IIII IIII IIII IIII IIII IIII IIII VO = VDD/2 No Load 14 Figure 23 Figure 22 180 4 6 8 10 12 VDD - Supply Voltage - V TA = 0C TA = 25C TA = 70C TA = 125C 60 40 80 VDD = 10 V 60 40 VDD = 5 V 20 20 0 0 2 4 6 8 10 12 VDD - Supply Voltage - V 14 16 0 - 75 - 50 - 25 0 25 50 75 100 TA - Free-Air Temperature - C 125 Figure 25 Figure 24 Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices. POST OFFICE BOX 655303 * DALLAS, TEXAS 75265 25 TLC27L4, TLC27L4A, TLC27L4B, TLC27L4Y, TLC27L9 LinCMOS PRECISION QUAD OPERATIONAL AMPLIFIERS SLOS053C - OCTOBER 1987 - REVISED AUGUST 1994 TYPICAL CHARACTERISTICS SLEW RATE vs FREE-AIR TEMPERATURE SLEW RATE vs SUPPLY VOLTAGE 0.07 0.07 AV = 1 VIPP = 1 V RL = 1 m CL = 20 pF TA = 25C See Figure 1 0.05 0.06 SR - Slew Rate - V/ s SR - Slew Rate - V/ s 0.06 0.04 0.03 0.02 0.05 VDD = 10 V VIPP = 1 V 0.04 0.03 0.02 VDD = 5 V VIPP = 1 V VDD = 5 V VIPP = 2.5 V 0.01 0.01 0.00 - 75 0.00 0 2 4 6 8 10 12 VDD - Supply Voltage - V 14 16 - 50 1.4 Normalized Slew Rate 1.2 1.1 VDD = 5 V AV = 1 VIPP = 1 V RL = 1 M CL = 20 pF 1 0.9 0.8 0.7 0.6 0.5 - 75 - 50 - 25 0 25 50 75 100 TA - Free-Air Temperature - C 125 10 9 8 VDD = 10 V 7 TA = 125C TA = 25C TA = - 55C 6 5 VDD = 5 V 4 3 2 RL = 1 M See Figure 1 1 0 0.1 1 10 f - Frequency - kHz Figure 29 Figure 28 Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices. 26 125 MAXIMUM PEAK-TO-PEAK OUTPUT VOLTAGE vs FREQUENCY VO(PP) - Maximum Peak-to-Peak Output Voltage - V NORMALIZED SLEW RATE vs FREE-AIR TEMPERATURE VDD = 10 V - 25 0 25 50 75 100 TA - Free-Air Temperature - C Figure 27 Figure 26 1.3 RL = 1 M CL = 20 pF AV = 1 See Figure 1 VDD = 10 V VIPP = 5.5 V POST OFFICE BOX 655303 * DALLAS, TEXAS 75265 100 TLC27L4, TLC27L4A, TLC27L4B, TLC27L4Y, TLC27L9 LinCMOS PRECISION QUAD OPERATIONAL AMPLIFIERS SLOS053C - OCTOBER 1987 - REVISED AUGUST 1994 TYPICAL CHARACTERISTICS UNITY-GAIN BANDWIDTH vs SUPPLY VOLTAGE UNITY-GAIN BANDWIDTH vs FREE-AIR TEMPERATURE 140 VDD = 5 V VI = 10 mV CL = 20 pF See Figure 3 130 B1 - Unity-Gain Bandwidth - kHz B1 - Unity-Gain Bandwidth - kHz 150 110 90 70 50 130 VI = 10 mV CL = 20 pF 120 TA = 25C See Figure 3 110 100 90 80 70 60 30 - 75 50 - 50 - 25 0 25 50 75 100 TA - Free-Air Temperature - C 0 125 2 4 6 8 10 12 VDD - Supply Voltage - V Figure 30 14 16 Figure 31 LARGE-SIGNAL DIFFERENTIAL VOLTAGE AMPLIFICATION AND PHASE SHIFT vs FREQUENCY 107 VDD = 5 V RL = 1 M TA = 25C AA AA AA 105 0 104 30 AVD 103 60 102 90 Phase Shift AVD A VD - Large-Signal Differential Voltage Amplification 106 Phase Shift 101 120 1 150 0.1 1 10 100 1k 10 k f - Frequency - Hz 100 k 180 1M Figure 32 Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices. POST OFFICE BOX 655303 * DALLAS, TEXAS 75265 27 TLC27L4, TLC27L4A, TLC27L4B, TLC27L4Y, TLC27L9 LinCMOS PRECISION QUAD OPERATIONAL AMPLIFIERS SLOS053C - OCTOBER 1987 - REVISED AUGUST 1994 TYPICAL CHARACTERISTICS LARGE-SIGNAL DIFFERENTIAL VOLTAGE AMPLIFICATION AND PHASE SHIFT vs FREQUENCY 10 7 VDD = 10 V RL = 1 M TA = 25C A A A 10 5 0 10 4 30 AVD 10 3 60 10 2 90 Phase Shift AVD A VD - Large-Signal Differential Voltage Amplification 10 6 Phase Shift 10 1 120 1 150 0.1 1 10 100 1k 10 k f - Frequency - Hz 100 k 180 1M Figure 33 PHASE MARGIN vs FREE-AIR TEMPERATURE PHASE MARGIN vs SUPPLY VOLTAGE 40 42 VI = 10 mV CL = 20 pF 36 TA = 25C See Figure 3 m - Phase Margin m - Phase Margin 40 VDD = 5 mV VI = 10 mV CL = 20 pF See Figure 3 38 38 36 34 34 32 30 28 26 24 32 22 30 0 2 4 6 8 10 12 VDD - Supply Voltage - V 14 16 20 - 75 - 50 - 25 0 25 50 75 100 TA - Free-Air Temperature - C Figure 35 Figure 34 Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices. 28 POST OFFICE BOX 655303 * DALLAS, TEXAS 75265 125 TLC27L4, TLC27L4A, TLC27L4B, TLC27L4Y, TLC27L9 LinCMOS PRECISION QUAD OPERATIONAL AMPLIFIERS SLOS053C - OCTOBER 1987 - REVISED AUGUST 1994 TYPICAL CHARACTERISTICS PHASE MARGIN vs CAPACITIVE LOAD EQUIVALENT INPUT NOISE VOLTAGE vs FREQUENCY 37 35 m - Phase Margin Vn - Equivalent Input Noise Voltage - nV/ Hz 200 VDD = 5 mV VI = 10 mV TA = 25C See Figure 3 33 31 29 27 25 0 20 40 60 80 CL - Capacitive Load - pF 100 VDD = 5 V RS = 20 TA = 25C See Figure 2 175 150 125 100 75 50 25 0 1 10 100 f - Frequency - Hz 1000 Figure 37 Figure 36 POST OFFICE BOX 655303 * DALLAS, TEXAS 75265 29 TLC27L4, TLC27L4A, TLC27L4B, TLC27L4Y, TLC27L9 LinCMOS PRECISION QUAD OPERATIONAL AMPLIFIERS SLOS053C - OCTOBER 1987 - REVISED AUGUST 1994 APPLICATION INFORMATION single-supply operation While the TLC27L4 and TLC27L9 perform well using dual power supplies (also called balanced or split supplies), the design is optimized for single-supply operation. This design includes an input common-mode voltage range that encompasses ground as well as an output voltage range that pulls down to ground. The supply voltage range extends down to 3 V (C-suffix types), thus allowing operation with supply levels commonly available for TTL and HCMOS; however, for maximum dynamic range, 16-V single-supply operation is recommended. Many single-supply applications require that a voltage be applied to one input to establish a reference level that is above ground. A resistive voltage divider is usually sufficient to establish this reference level (see Figure 38). The low input bias current of the TLC27L4 and TLC27L9 permits the use of very large resistive values to implement the voltage divider, thus minimizing power consumption. The TLC27L4 and TLC27L9 work well in conjunction with digital logic; however, when powering both linear devices and digital logic from the same power supply, the following precautions are recommended: 1. Power the linear devices from separate bypassed supply lines (see Figure 39); otherwise, the linear device supply rails can fluctuate due to voltage drops caused by high switching currents in the digital logic. 2. Use proper bypass techniques to reduce the probability of noise-induced errors. Single capacitive decoupling is often adequate; however, high-frequency applications may require RC decoupling. VDD R4 R1 R2 VI VREF = VDD - + VREF R3 VO C 0.01 F R3 R1 + R3 R4 + V VO = (VREF - VI ) REF R2 Figure 38. Inverting Amplifier With Voltage Reference 30 POST OFFICE BOX 655303 * DALLAS, TEXAS 75265 TLC27L4, TLC27L4A, TLC27L4B, TLC27L4Y, TLC27L9 LinCMOS PRECISION QUAD OPERATIONAL AMPLIFIERS SLOS053C - OCTOBER 1987 - REVISED AUGUST 1994 APPLICATION INFORMATION single-supply operation (continued) - Output Logic Logic Logic Power Supply + (a) COMMON SUPPLY RAILS - + Output Logic Logic Logic Power Supply (b) SEPARATE BYPASSED SUPPLY RAILS (preferred) Figure 39. Common Versus Separate Supply Rails input characteristics The TLC27L4 and TLC27L9 are specified with a minimum and a maximum input voltage that, if exceeded at either input, could cause the device to malfunction. Exceeding this specified range is a common problem, especially in single-supply operation. Note that the lower range limit includes the negative rail, while the upper range limit is specified at VDD - 1 V at TA = 25C and at VDD - 1.5 V at all other temperatures. The use of the polysilicon-gate process and the careful input circuit design gives the TLC27L4 and TLC27L9 very good input offset voltage drift characteristics relative to conventional metal-gate processes. Offset voltage drift in CMOS devices is highly influenced by threshold voltage shifts caused by polarization of the phosphorus dopant implanted in the oxide. Placing the phosphorus dopant in a conductor (such as a polysilicon gate) alleviates the polarization problem, thus reducing threshold voltage shifts by more than an order of magnitude. The offset voltage drift with time has been calculated to be typically 0.1 V/month, including the first month of operation. Because of the extremely high input impedance and resulting low bias current requirements, the TLC27L4 and TLC27L9 are well suited for low-level signal processing; however, leakage currents on printed circuit boards and sockets can easily exceed bias current requirements and cause a degradation in device performance. It is good practice to include guard rings around inputs (similar to those of Figure 4 in the Parameter Measurement Information section). These guards should be driven from a low-impedance source at the same voltage level as the common-mode input (see Figure 40). The inputs of any unused amplifiers should be tied to ground to avoid possible oscillation. noise performance The noise specifications in operational amplifier circuits are greatly dependent on the current in the first-stage differential amplifier. The low input bias current requirements of the TLC27L4 and TLC27L9 result in a very low noise current, which is insignificant in most applications. This feature makes the devices especially favorable over bipolar devices when using values of circuit impedance greater than 50 k, since bipolar devices exhibit greater noise currents. POST OFFICE BOX 655303 * DALLAS, TEXAS 75265 31 TLC27L4, TLC27L4A, TLC27L4B, TLC27L4Y, TLC27L9 LinCMOS PRECISION QUAD OPERATIONAL AMPLIFIERS SLOS053C - OCTOBER 1987 - REVISED AUGUST 1994 APPLICATION INFORMATION noise performance (continued) - - VO VI + + (a) NONINVERTING AMPLIFIER VO + - VI VI VO (c) UNITY-GAIN AMPLIFIER (b) INVERTING AMPLIFIER Figure 40. Guard-Ring Schemes output characteristics The output stage of the TLC27L4 and TLC27L9 is designed to sink and source relatively high amounts of current (see typical characteristics). If the output is subjected to a short-circuit condition, this high current capability can cause device damage under certain conditions. Output current capability increases with supply voltage. All operating characteristics of the TLC27L4 and TLC27L9 were measured using a 20-pF load. The devices drive higher capacitive loads; however, as output load capacitance increases, the resulting response pole occurs at lower frequencies, thereby causing ringing, peaking, or even oscillation (see Figure 41). In many cases, adding a small amount of resistance in series with the load capacitance alleviates the problem. (b) CL = 260 pF, RL = NO LOAD (a) CL = 20 pF, RL = NO LOAD 2.5 V - VO + VI CL - 2.5 V (c) CL = 310 pF, RL = NO LOAD (d) TEST CIRCUIT Figure 41. Effect of Capacitive Loads and Test Circuit 32 POST OFFICE BOX 655303 * DALLAS, TEXAS 75265 TA = 25C f = 1 kHz VIPP = 1 V TLC27L4, TLC27L4A, TLC27L4B, TLC27L4Y, TLC27L9 LinCMOS PRECISION QUAD OPERATIONAL AMPLIFIERS SLOS053C - OCTOBER 1987 - REVISED AUGUST 1994 APPLICATION INFORMATION output characteristics (continued) Although the TLC27L4 and TLC27L9 possess excellent high-level output voltage and current capability, methods for boosting this capability are available, if needed. The simplest method involves the use of a pullup resistor (Rb) connected from the output to the positive supply rail (see Figure 42). There are two disadvantages to the use of this circuit. First, the NMOS pulldown transistor N4 (see equivalent schematic) must sink a comparatively large amount of current. In this circuit, N4 behaves like a linear resistor with an on-resistance between approximately 60 and 180 , depending on how hard the operational amplifier input is driven. With very low values of RP, a voltage offset from 0 V at the output occurs. Second, pullup resistor RP acts as a drain load to N4 and the gain of the operational amplifier is reduced at output voltage levels where N5 is not supplying the output current. C VDD RP VO - IF R2 R1 IL RL VDD - VO IF + IL + IP IP = Pullup current required by the operational amplifier (typically 500 A) Rp = Figure 42. Resistive Pullup to Increase VOH + IP + - VI VO Figure 43. Compensation for Input Capacitance feedback Operational amplifier circuits nearly always employ feedback, and since feedback is the first prerequisite for oscillation, some caution is appropriate. Most oscillation problems result from driving capacitive loads (discussed previously) and ignoring stray input capacitance. A small-value capacitor connected in parallel with the feedback resistor is an effective remedy (see Figure 43). The value of this capacitor is optimized empirically. electrostatic discharge protection The TLC27L4 and TLC27L9 incorporate an internal electrostatic discharge (ESD) protection circuit that prevents functional failures at voltages up to 2000 V as tested under MIL-STD-883C, Method 3015.2. Care should be exercised, however, when handling these devices, as exposure to ESD may result in the degradation of the device parametric performance. The protection circuit also causes the input bias currents to be temperature dependent and have the characteristics of a reverse-biased diode. latch-up Because CMOS devices are susceptible to latch-up due to their inherent parasitic thyristors, the TLC27L4 and TLC27L9 inputs and outputs were designed to withstand - 100-mA surge currents without sustaining latch-up; however, techniques should be used to reduce the chance of latch-up whenever possible. Internal protection diodes should not, by design, be forward biased. Applied input and output voltage should not exceed the supply voltage by more than 300 mV. Care should be exercised when using capacitive coupling on pulse generators. Supply transients should be shunted by the use of decoupling capacitors (0.1 F typical) located across the supply rails as close to the device as possible. POST OFFICE BOX 655303 * DALLAS, TEXAS 75265 33 TLC27L4, TLC27L4A, TLC27L4B, TLC27L4Y, TLC27L9 LinCMOS PRECISION QUAD OPERATIONAL AMPLIFIERS SLOS053C - OCTOBER 1987 - REVISED AUGUST 1994 APPLICATION INFORMATION latch-up (continued) The current path established if latch-up occurs is usually between the positive supply rail and ground and can be triggered by surges on the supply lines and/or voltages on either the output or inputs that exceed the supply voltage. Once latch-up occurs, the current flow is limited only by the impedance of the power supply and the forward resistance of the parasitic thyristor and usually results in the destruction of the device. The chance of latch-up occurring increases with increasing temperature and supply voltages. 1/4 TLC27L4 + VO1 500 k - 5V 500 k - VO2 + 0.1 F 1/4 TLC27L4 500 k 500 k Figure 44. Multivibrator 100 k VDD 100 k Set + VO 100 k - Reset 1/4 TLC27L4 33 k NOTE: VDD = 5 V to 16 V Figure 45. Set /Reset Flip-Flop 34 POST OFFICE BOX 655303 * DALLAS, TEXAS 75265 TLC27L4, TLC27L4A, TLC27L4B, TLC27L4Y, TLC27L9 LinCMOS PRECISION QUAD OPERATIONAL AMPLIFIERS SLOS053C - OCTOBER 1987 - REVISED AUGUST 1994 APPLICATION INFORMATION VDD VI + 1/4 TLC27L9 VO - 90 k VDD C S1 SELECT AV S1 10 S2 100 A C S2 A X1 TLC4066 1 B 1 X2 2 9 k Analog Switch 2 B 1 k NOTE: VDD = 5 V to 12 V Figure 46. Amplifier With Digital Gain Selection 10 k VDD 20 k - VI VO 1/4 TLC27L4 100 k + NOTE: VDD = 5 V to 16 V Figure 47. Full-Wave Rectifier POST OFFICE BOX 655303 * DALLAS, TEXAS 75265 35 TLC27L4, TLC27L4A, TLC27L4B, TLC27L4Y, TLC27L9 LinCMOS PRECISION QUAD OPERATIONAL AMPLIFIERS SLOS053C - OCTOBER 1987 - REVISED AUGUST 1994 APPLICATION INFORMATION 0.016 F 5V VI 10 k 10 k + VO 0.016 F - 1/4 TLC27L4 NOTE: Normalized to FC = 1 kHz and RL = 10 k Figure 48. Two-Pole Low-Pass Butterworth Filter R2 100 k VIA VDD R1 10 k + VO - VIB R1 10 k 1/4 TLC27L9 R2 100 k NOTE: VDD = 5 V to 16 V R2 V V V IA O R1 IB + * Figure 49. Difference Amplifier 36 POST OFFICE BOX 655303 * DALLAS, TEXAS 75265 PACKAGE OPTION ADDENDUM www.ti.com 8-Dec-2008 PACKAGING INFORMATION Orderable Device Status (1) Package Type Package Drawing Pins Package Eco Plan (2) Qty TLC27L4ACD ACTIVE SOIC D 14 50 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM TLC27L4ACDG4 ACTIVE SOIC D 14 50 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM TLC27L4ACDR ACTIVE SOIC D 14 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM TLC27L4ACDRG4 ACTIVE SOIC D 14 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM TLC27L4ACN ACTIVE PDIP N 14 25 Pb-Free (RoHS) CU NIPDAU N / A for Pkg Type TLC27L4ACNE4 ACTIVE PDIP N 14 25 Pb-Free (RoHS) CU NIPDAU N / A for Pkg Type TLC27L4AID ACTIVE SOIC D 14 50 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM TLC27L4AIDG4 ACTIVE SOIC D 14 50 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM TLC27L4AIDR ACTIVE SOIC D 14 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM TLC27L4AIDRG4 ACTIVE SOIC D 14 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM TLC27L4AIN ACTIVE PDIP N 14 25 Pb-Free (RoHS) CU NIPDAU N / A for Pkg Type TLC27L4AINE4 ACTIVE PDIP N 14 25 Pb-Free (RoHS) CU NIPDAU N / A for Pkg Type TLC27L4BCD ACTIVE SOIC D 14 50 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM TLC27L4BCDG4 ACTIVE SOIC D 14 50 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM TLC27L4BCDR ACTIVE SOIC D 14 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM TLC27L4BCDRG4 ACTIVE SOIC D 14 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM TLC27L4BCN ACTIVE PDIP N 14 25 Pb-Free (RoHS) CU NIPDAU N / A for Pkg Type TLC27L4BCNE4 ACTIVE PDIP N 14 25 Pb-Free (RoHS) CU NIPDAU N / A for Pkg Type TLC27L4BID ACTIVE SOIC D 14 50 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM TLC27L4BIDG4 ACTIVE SOIC D 14 50 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM TLC27L4BIDR ACTIVE SOIC D 14 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM TLC27L4BIDRG4 ACTIVE SOIC D 14 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM TLC27L4BIN ACTIVE PDIP N 14 25 Pb-Free (RoHS) CU NIPDAU N / A for Pkg Type TLC27L4BINE4 ACTIVE PDIP N 14 25 Pb-Free (RoHS) CU NIPDAU N / A for Pkg Type TLC27L4CD ACTIVE SOIC D 14 50 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM Addendum-Page 1 Lead/Ball Finish MSL Peak Temp (3) PACKAGE OPTION ADDENDUM www.ti.com 8-Dec-2008 Orderable Device Status (1) Package Type Package Drawing Pins Package Eco Plan (2) Qty TLC27L4CDG4 ACTIVE SOIC D 14 TLC27L4CDR ACTIVE SOIC D TLC27L4CDRG4 ACTIVE SOIC TLC27L4CN ACTIVE TLC27L4CNE4 50 Lead/Ball Finish MSL Peak Temp (3) Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM 14 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM D 14 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM PDIP N 14 25 Pb-Free (RoHS) CU NIPDAU N / A for Pkg Type ACTIVE PDIP N 14 25 Pb-Free (RoHS) CU NIPDAU N / A for Pkg Type TLC27L4CNSR ACTIVE SO NS 14 2000 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM TLC27L4CNSRG4 ACTIVE SO NS 14 2000 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM TLC27L4CPW ACTIVE TSSOP PW 14 90 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM TLC27L4CPWG4 ACTIVE TSSOP PW 14 90 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM TLC27L4CPWLE OBSOLETE TSSOP PW 14 TLC27L4CPWR ACTIVE TSSOP PW 14 2000 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM TLC27L4CPWRG4 ACTIVE TSSOP PW 14 2000 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM TLC27L4ID ACTIVE SOIC D 14 50 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM TLC27L4IDG4 ACTIVE SOIC D 14 50 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM TLC27L4IDR ACTIVE SOIC D 14 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM TLC27L4IDRG4 ACTIVE SOIC D 14 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM TLC27L4IN ACTIVE PDIP N 14 25 Pb-Free (RoHS) CU NIPDAU N / A for Pkg Type TLC27L4INE4 ACTIVE PDIP N 14 25 Pb-Free (RoHS) CU NIPDAU N / A for Pkg Type TLC27L4IPW ACTIVE TSSOP PW 14 90 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM TLC27L4IPWG4 ACTIVE TSSOP PW 14 90 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM TLC27L4IPWR ACTIVE TSSOP PW 14 2000 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM TLC27L4IPWRG4 ACTIVE TSSOP PW 14 2000 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM TLC27L4MFKB OBSOLETE LCCC FK 20 TBD Call TI Call TI TBD Call TI Call TI TLC27L4MJ OBSOLETE CDIP J 14 TBD Call TI Call TI TLC27L4MJB OBSOLETE CDIP J 14 TBD Call TI Call TI TLC27L9CD ACTIVE SOIC D 14 50 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM TLC27L9CDG4 ACTIVE SOIC D 14 50 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM TLC27L9CDR ACTIVE SOIC D 14 2500 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM Addendum-Page 2 PACKAGE OPTION ADDENDUM www.ti.com 8-Dec-2008 Orderable Device Status (1) Package Type Package Drawing Pins Package Eco Plan (2) Qty TLC27L9CDRG4 ACTIVE SOIC D 14 TLC27L9CN ACTIVE PDIP N 14 25 TLC27L9CNE4 ACTIVE PDIP N 14 25 TLC27L9CNSR ACTIVE SO NS 14 TLC27L9CNSRG4 ACTIVE SO NS 14 TLC27L9ID ACTIVE SOIC D 14 50 TLC27L9IDG4 ACTIVE SOIC D 14 50 TLC27L9IDR ACTIVE SOIC D TLC27L9IDRG4 ACTIVE SOIC TLC27L9IN ACTIVE TLC27L9INE4 Lead/Ball Finish MSL Peak Temp (3) no Sb/Br) 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM Pb-Free (RoHS) CU NIPDAU N / A for Pkg Type Pb-Free (RoHS) CU NIPDAU N / A for Pkg Type 2000 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM 2000 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM 14 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM D 14 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM PDIP N 14 25 Pb-Free (RoHS) CU NIPDAU N / A for Pkg Type ACTIVE PDIP N 14 25 Pb-Free (RoHS) CU NIPDAU N / A for Pkg Type TLC27L9MFKB OBSOLETE LCCC FK 20 TBD Call TI Call TI TLC27L9MJ OBSOLETE CDIP J 14 TBD Call TI Call TI TLC27L9MJB OBSOLETE CDIP J 14 TBD Call TI Call TI (1) The marketing status values are defined as follows: ACTIVE: Product device recommended for new designs. LIFEBUY: TI has announced that the device will be discontinued, and a lifetime-buy period is in effect. NRND: Not recommended for new designs. Device is in production to support existing customers, but TI does not recommend using this part in a new design. PREVIEW: Device has been announced but is not in production. Samples may or may not be available. OBSOLETE: TI has discontinued the production of the device. (2) Eco Plan - The planned eco-friendly classification: Pb-Free (RoHS), Pb-Free (RoHS Exempt), or Green (RoHS & no Sb/Br) - please check http://www.ti.com/productcontent for the latest availability information and additional product content details. TBD: The Pb-Free/Green conversion plan has not been defined. Pb-Free (RoHS): TI's terms "Lead-Free" or "Pb-Free" mean semiconductor products that are compatible with the current RoHS requirements for all 6 substances, including the requirement that lead not exceed 0.1% by weight in homogeneous materials. Where designed to be soldered at high temperatures, TI Pb-Free products are suitable for use in specified lead-free processes. Pb-Free (RoHS Exempt): This component has a RoHS exemption for either 1) lead-based flip-chip solder bumps used between the die and package, or 2) lead-based die adhesive used between the die and leadframe. The component is otherwise considered Pb-Free (RoHS compatible) as defined above. Green (RoHS & no Sb/Br): TI defines "Green" to mean Pb-Free (RoHS compatible), and free of Bromine (Br) and Antimony (Sb) based flame retardants (Br or Sb do not exceed 0.1% by weight in homogeneous material) (3) MSL, Peak Temp. -- The Moisture Sensitivity Level rating according to the JEDEC industry standard classifications, and peak solder temperature. Important Information and Disclaimer:The information provided on this page represents TI's knowledge and belief as of the date that it is provided. TI bases its knowledge and belief on information provided by third parties, and makes no representation or warranty as to the accuracy of such information. Efforts are underway to better integrate information from third parties. TI has taken and continues to take reasonable steps to provide representative and accurate information but may not have conducted destructive testing or chemical analysis on incoming materials and chemicals. TI and TI suppliers consider certain information to be proprietary, and thus CAS numbers and other limited Addendum-Page 3 PACKAGE OPTION ADDENDUM www.ti.com 8-Dec-2008 information may not be available for release. In no event shall TI's liability arising out of such information exceed the total purchase price of the TI part(s) at issue in this document sold by TI to Customer on an annual basis. Addendum-Page 4 PACKAGE MATERIALS INFORMATION www.ti.com 14-Jul-2012 TAPE AND REEL INFORMATION *All dimensions are nominal Device Package Package Pins Type Drawing SPQ Reel Reel A0 Diameter Width (mm) (mm) W1 (mm) B0 (mm) K0 (mm) P1 (mm) W Pin1 (mm) Quadrant TLC27L4ACDR SOIC D 14 2500 330.0 16.4 6.5 9.0 2.1 8.0 16.0 Q1 TLC27L4AIDR SOIC D 14 2500 330.0 16.4 6.5 9.0 2.1 8.0 16.0 Q1 TLC27L4AIDR SOIC D 14 2500 330.0 16.4 6.5 9.0 2.1 8.0 16.0 Q1 TLC27L4BCDR SOIC D 14 2500 330.0 16.4 6.5 9.0 2.1 8.0 16.0 Q1 TLC27L4BCDR SOIC D 14 2500 330.0 16.4 6.5 9.0 2.1 8.0 16.0 Q1 TLC27L4BIDR SOIC D 14 2500 330.0 16.4 6.5 9.0 2.1 8.0 16.0 Q1 TLC27L4BIDR SOIC D 14 2500 330.0 16.4 6.5 9.0 2.1 8.0 16.0 Q1 TLC27L4CDR SOIC D 14 2500 330.0 16.4 6.5 9.0 2.1 8.0 16.0 Q1 TLC27L4CNSR SO NS 14 2000 330.0 16.4 8.2 10.5 2.5 12.0 16.0 Q1 TLC27L4CPWR TSSOP PW 14 2000 330.0 12.4 6.9 5.6 1.6 8.0 12.0 Q1 TLC27L4IDR SOIC D 14 2500 330.0 16.4 6.5 9.0 2.1 8.0 16.0 Q1 TLC27L4IPWR TSSOP PW 14 2000 330.0 12.4 6.9 5.6 1.6 8.0 12.0 Q1 TLC27L9CDR SOIC D 14 2500 330.0 16.4 6.5 9.0 2.1 8.0 16.0 Q1 TLC27L9CNSR SO NS 14 2000 330.0 16.4 8.2 10.5 2.5 12.0 16.0 Q1 TLC27L9IDR SOIC D 14 2500 330.0 16.4 6.5 9.0 2.1 8.0 16.0 Q1 Pack Materials-Page 1 PACKAGE MATERIALS INFORMATION www.ti.com 14-Jul-2012 *All dimensions are nominal Device Package Type Package Drawing Pins SPQ Length (mm) Width (mm) Height (mm) TLC27L4ACDR SOIC D 14 2500 367.0 367.0 38.0 TLC27L4AIDR SOIC D 14 2500 367.0 367.0 38.0 TLC27L4AIDR SOIC D 14 2500 367.0 367.0 38.0 TLC27L4BCDR SOIC D 14 2500 367.0 367.0 38.0 TLC27L4BCDR SOIC D 14 2500 367.0 367.0 38.0 TLC27L4BIDR SOIC D 14 2500 367.0 367.0 38.0 TLC27L4BIDR SOIC D 14 2500 367.0 367.0 38.0 TLC27L4CDR SOIC D 14 2500 367.0 367.0 38.0 TLC27L4CNSR SO NS 14 2000 367.0 367.0 38.0 TLC27L4CPWR TSSOP PW 14 2000 367.0 367.0 35.0 TLC27L4IDR SOIC D 14 2500 367.0 367.0 38.0 TLC27L4IPWR TSSOP PW 14 2000 367.0 367.0 35.0 TLC27L9CDR SOIC D 14 2500 367.0 367.0 38.0 TLC27L9CNSR SO NS 14 2000 367.0 367.0 38.0 TLC27L9IDR SOIC D 14 2500 367.0 367.0 38.0 Pack Materials-Page 2 IMPORTANT NOTICE Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, enhancements, improvements and other changes to its semiconductor products and services per JESD46C and to discontinue any product or service per JESD48B. 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