TLC4501, TLC4501A, TLC4502, TLC4502A FAMILY OF SELF-CALIBRATING (Self-Cal) PRECISION CMOS RAIL-TO-RAIL OUTPUT OPERATIONAL AMPLIFIERS SLOS221B - MAY 1998 - REVISED APRIL 2001 D D D D D D D D D D D D Self-Calibrates Input Offset Voltage to 40 V Max Low Input Offset Voltage Drift . . . 1 V/C Input Bias Current . . . 1 pA Open Loop Gain . . . 120 dB Rail-To-Rail Output Voltage Swing Stable Driving 1000 pF Capacitive Loads Gain Bandwidth Product . . . 4.7 MHz Slew Rate . . . 2.5 V/s High Output Drive Capability . . . 50 mA Calibration Time . . . 300 ms Characterized From - 55C to 125C Available in Q-Temp Automotive HighRel Automotive Applications Configuration Control / Print Support Qualification to Automotive Standards description The TLC4501 and TLC4502 are the highest precision CMOS single supply rail-to-rail operational amplifiers available today. The input offset voltage is 10 V typical and 40 V maximum. This exceptional precision, combined with a 4.7-MHz bandwidth, 2.5-V/s slew rate, and 50-mA output drive, is ideal for multiple applications including: data acquisition systems, measurement equipment, industrial control applications, and portable digital scales. These amplifiers feature self-calibrating circuitry which digitally trims the input offset voltage to less than 40 V within the first 300 ms of operation. The offset is then digitally stored in an integrated successive approximation register (SAR). Immediately after the data is stored, the calibration circuitry effectively drops out of the signal path, shuts down, and the device functions as a standard operational amplifier. IN+ Offset Control 3 + 1 2 OUT - IN- Calibration Circuitry SAR D/A VDD A/D 5V 8 4 Power-On Reset Control Logic GND Oscillator Figure 1. Channel One of the TLC4502 Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet. LinEPIC and Self-Cal are trademarks of Texas Instruments. Copyright 2001, 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. On products compliant to MIL-PRF-38535, all parameters are tested unless otherwise noted. On all other products, production processing does not necessarily include testing of all parameters. POST OFFICE BOX 655303 * DALLAS, TEXAS 75265 1 TLC4501, TLC4501A, TLC4502, TLC4502A FAMILY OF SELF-CALIBRATING (Self-Cal) PRECISION CMOS RAIL-TO-RAIL OUTPUT OPERATIONAL AMPLIFIERS SLOS221B - MAY 1998 - REVISED APRIL 2001 description (continued) Using this technology eliminates the need for noisy and expensive chopper techniques, laser trimming, and power hungry, split supply bipolar operational amplifiers. TLC4501 D PACKAGE (TOP VIEW) NC 1IN - 1IN + VDD - /GND 1 8 2 7 3 6 4 5 TLC4502 D OR JG PACKAGE (TOP VIEW) NC VDD+ OUT NC 1OUT 1IN - 1IN + VDD - /GND 1 8 2 7 3 6 4 5 TLC4502 U PACKAGE (TOP VIEW) VDD+ 2OUT 2IN - 2IN+ NC 1OUT 1IN - 1IN + VDD - /GND 1 10 2 9 3 8 4 7 5 6 NC VDD + 2OUT 2IN - 2IN + NC 1OUT NC VDD+ NC TLC4502 FK PACKAGE (TOP VIEW) 4 3 2 1 20 19 18 5 17 6 16 7 15 8 14 9 10 11 12 13 NC 2OUT NC 2IN - NC NC VDD- /GND NC 2IN+ NC NC 1IN - NC 1IN + NC NC - No internal connection AVAILABLE OPTIONS PACKAGED DEVICES TA 0C to 70C - 40C to 125C - 40C to 125C - 55C to 125C VIOmax AT 25C SMALL OUTLINE (D) CERAMIC DIP (JG) CERAMIC FLAT PACK (U) 40 V TLC4501ACD -- -- -- 50 V TLC4502ACD -- -- -- 80 V TLC4501CD -- -- -- 100 V TLC4502CD -- -- -- 40 V TLC4501AID -- -- -- 50 V TLC4502AID -- -- -- 80 V TLC4501ID -- -- -- 100 V TLC4502ID -- -- -- TLC4502AQD -- -- -- 50 V 100 V 50 V TLC4502QD TLC4502AMD 100 V TLC4502MD The D package is also available taped and reeled. 2 CHIP CARRIER (FK) POST OFFICE BOX 655303 -- -- -- TLC4502AMFKB TLC4502AMJGB TLC4502AMUB TLC4502MFKB TLC4502MJGB TLC4502MUB * DALLAS, TEXAS 75265 TLC4501, TLC4501A, TLC4502, TLC4502A FAMILY OF SELF-CALIBRATING (Self-Cal) PRECISION CMOS RAIL-TO-RAIL OUTPUT OPERATIONAL AMPLIFIERS SLOS221B - MAY 1998 - REVISED APRIL 2001 absolute maximum ratings over operating free-air temperature range (unless otherwise noted) Supply voltage, VDD + (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 V Differential input voltage, VID (see Note 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 V Input voltage range, VI (any input, see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . - 0.3 V to 7 V Input current, II (each input) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 mA Output current, IO (each output) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100 mA Total current into VDD + . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100 mA Total current out of VDD - /GND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100 mA Electrostatic discharge (ESD) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . > 2 kV Duration of short-circuit current at (or below) 25C (see Note 3) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . unlimited Continuous total power dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . See Dissipation Rating Table Operating free-air temperature range, TA: TLC4502C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0C to 70C TLC4502I . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . - 40C to 125C TLC4502Q . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . - 40C to 125C TLC4502M . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . - 55C to 125C Storage temperature range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . - 65C to 150C Case temperature for 60 seconds, TC: FK package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 260C Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 260C 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 VDD - /GND . 2. Differential voltages are at IN+ with respect to IN -. Excessive current flows when an input is brought below VDD - - 0.3 V. 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. 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 FK JG U 725 mW 1375 mW W 1050 mW 675 mW 5.8 mW/C 11.0 11 0 mW/C W/C 8 4 mW/C 8.4 mW/ C 5.4 mW/C 464 mW 880 mW W 672 mW 432 mW 377 mW 715 mW W 546 mW 350 mW 145 mW 275 mW W 210 mW 135 mW recommended operating conditions TLC4502C MIN Supply voltage, VDD Input voltage range, VI Common-mode input voltage, VIC Operating free-air temperature, TA 4 VDD - VDD - 0 MAX 6 TLC4502I MIN 4 MAX 6 TLC4502Q MIN 4 MAX 6 TLC4502M MIN 4 MAX 6 UNIT V VDD+ - 2.3 VDD+ - 2.3 VDD - VDD - VDD+ - 2.3 VDD+ - 2.3 VDD - VDD - VDD+ - 2.3 VDD+ - 2.3 VDD - VDD - VDD+ - 2.3 VDD+ - 2.3 V 70 - 40 125 - 40 125 - 55 125 C POST OFFICE BOX 655303 * DALLAS, TEXAS 75265 V 3 TLC4501, TLC4501A, TLC4502, TLC4502A FAMILY OF SELF-CALIBRATING (Self-Cal) PRECISION CMOS RAIL-TO-RAIL OUTPUT OPERATIONAL AMPLIFIERS SLOS221B - MAY 1998 - REVISED APRIL 2001 electrical characteristics at specified free-air temperature, VDD = 5 V, GND = 0 (unless otherwise noted) PARAMETER VIO Input offset voltage VIO Temperature coefficient of input offset voltage IIO Input offset current IIB Input bias current VOH High-level output voltage TEST CONDITIONS VDD = 2.5 V,, VIC = 0, VO = 0,, RS = 50 TA TYP MAX TLC4501 -80 10 80 TLC4501A -40 10 40 -100 10 100 -50 10 50 TLC4502 Full range TLC4502A VDD = 2.5 V, VIC = 0, VO = 0, RS = 50 1 Full range IOL = 500 A IOL = 5 mA VIC = 2.5 V,, RL = 1 k, VO = 1 V to 4 V,, See Note 4 Differential input resistance RL Input resistance See Note 4 CL Common-mode input capacitance f = 10 kHz, zO Closed-loop output impedance AV = 10, 60 60 500 V pA pA 4.99 V 4.9 4.7 25C 0.01 25C 0.1 Full range V 0.3 25C 200 Full range 200 1000 V/mV 25C 10 k 25C 1012 P package 25C 8 pF f = 100 kHz 25C 1 CMRR Common mode rejection ratio Common-mode VIC = 0 to 2.7 V,, VO = 2.5 V,, RS = 1 k kSVR Supply-voltage y g rejection j ratio (VDD /VIO) VDD = 4 V to 6 V V, VIC = 0 0, No load TLC4501/A 5V VO = 2 2.5 V, UNIT V/C 500 25C VIC = 2 2.5 5V V, RI(D) No load TLC4502/A VIT(CAL) Calibration input threshold voltage Full range is 0C to 70C. NOTE 4: RL and CL values are referenced to 2.5 V. 4 1 25C IOH = - 5 mA Large-signal differential voltage g g g amplification Supply current 25C 25C AVD IDD 1 Full range VIC = 2.5 V, Low-level output voltage Full range Full range IOH = - 500 A VOL TLC450xC MIN POST OFFICE BOX 655303 25C 90 Full range 85 25C 90 Full range 90 25C dB 100 1 Full range dB 1.5 2 25C 2.5 Full range Full range * DALLAS, TEXAS 75265 100 3.5 mA 4 4 V TLC4501, TLC4501A, TLC4502, TLC4502A FAMILY OF SELF-CALIBRATING (Self-Cal) PRECISION CMOS RAIL-TO-RAIL OUTPUT OPERATIONAL AMPLIFIERS SLOS221B - MAY 1998 - REVISED APRIL 2001 operating characteristics, VDD = 5 V PARAMETER SR Slew rate at unity gain Vn Equivalent input noise voltage VN(PP) Peak-to-peak equivalent input noise q voltage In Equivalent input noise current THD + N BOM ts m TEST CONDITIONS VO = 0 0.5 5 V to 2 2.5 5V V, CL = 100 pF TA 25C Full range TLC450xC, TLC450xAC MIN TYP 1.5 2.5 1 MAX UNIT V/s V/s f = 10 Hz 25C 70 f = 1 kHz 25C 12 f = 0.1 to 1 Hz 25C 1 f = 0.1 to 10 Hz 25C 1.5 25C 0.6 nV/H nV/Hz V fA/Hz VO = 0.5 V to 2.5 V, kHz, f = 10 kH RL = 1 k, CL = 100 pF AV = 1 25C 0.02% AV = 10 25C 0.08% AV = 100 25C 0.55% Gain-bandwidth product f = 10 kHz, CL = 100 pF RL = 1 k, 25C 4.7 MHz Maximum output swing bandwidth VO(PP) = 2 V, RL = 1 k, AV = 1, CL = 100 pF 25C 1 MHz to 0.1% 25C 1.6 Settling time AV = -1, Step = 0.5 V to 2.5 V, RL = 1 k, CL = 100 pF to 0.01% 25C 2.2 CL = 100 pF 25C 74 25C 300 Total harmonic distortion plus noise Phase margin at unity gain RL = 1 k, s Calibration time ms Full range is 0C to 70C. NOTE 4: RL and CL values are referenced to 2.5 V. POST OFFICE BOX 655303 * DALLAS, TEXAS 75265 5 TLC4501, TLC4501A, TLC4502, TLC4502A FAMILY OF SELF-CALIBRATING (Self-Cal) PRECISION CMOS RAIL-TO-RAIL OUTPUT OPERATIONAL AMPLIFIERS SLOS221B - MAY 1998 - REVISED APRIL 2001 electrical characteristics at specified free-air temperature, VDD = 5 V, GND = 0 (unless otherwise noted) PARAMETER VIO Input offset voltage VIO Temperature coefficient of input offset voltage TEST CONDITIONS VDD = 2.5 V,, VIC = 0, VO = 0,, RS = 50 TA TYP MAX TLC4501 -80 10 80 TLC4501A -40 10 40 -100 10 100 -50 10 50 TLC4502 Full range TLC4502A IIO Input offset current VDD = 2.5 V, VIC = 0, TLC450xI MIN VO = 0, RS = 50 Full range 1 25C 1 - 40C to 85C IIB Input bias current VDD = 2.5 V, VIC = 0, VO = 0, RS = 50 IOH = - 500 A VOH High-level output voltage VIC = 2.5 V, VOL Low-level output voltage IOL = 500 A IOL = 5 mA VIC = 2.5 V,, RL = 1 k, VO = 1 V to 4 V,, See Note 4 Large-signal g g differential voltage g amplification RI(D) Differential input resistance RL Input resistance See Note 4 CL Common-mode input capacitance f = 10 kHz, zO Closed-loop output impedance AV = 10, nA 4.99 V 4.9 4.7 25C 0.01 25C 0.1 V 0.3 25C 200 Full range 200 1000 V/mV 10 k 1012 P package 25C 8 pF f = 100 kHz 25C 1 kSVR Supply-voltage y g rejection j ratio (VDD /VIO) VDD = 4 V to 6 V V, VIC = 0 0, No load TLC4501/A No load TLC4502/A VIT(CAL) Calibration input threshold voltage Full range is - 40C to 125C. NOTE 4: RL and CL values are referenced to 2.5 V. 6 10 pA 25C VIC = 0 to 2.7 V,, VO = 2.5 V,, RS = 1 k 5V VO = 2 2.5 V, nA 25C Common mode rejection ratio Common-mode Supply current Full range Full range CMRR IDD 500 Full range pA 60 - 40C to 85C 25C VIC = 2 2.5 5V V, AVD 1 25C IOH = - 5 mA 60 5 25C V V/C 500 Full range UNIT POST OFFICE BOX 655303 25C 90 Full range 85 25C 90 Full range 90 25C dB 100 1 Full range dB 1.5 2 25C 2.5 Full range Full range * DALLAS, TEXAS 75265 100 3.5 mA 4 4 V TLC4501, TLC4501A, TLC4502, TLC4502A FAMILY OF SELF-CALIBRATING (Self-Cal) PRECISION CMOS RAIL-TO-RAIL OUTPUT OPERATIONAL AMPLIFIERS SLOS221B - MAY 1998 - REVISED APRIL 2001 operating characteristics, VDD = 5 V PARAMETER SR Slew rate at unity gain Vn Equivalent input noise voltage VN(PP) Peak-to-peak equivalent input noise q voltage In Equivalent input noise current THD + N BOM ts m TEST CONDITIONS VO = 0 0.5 5 V to 2 2.5 5V V, CL = 100 pF TA 25C Full range TLC450xI, TLC450xAI MIN TYP 1.5 2.5 1 MAX UNIT V/s V/s f = 10 Hz 25C 70 f = 1 kHz 25C 12 f = 0.1 to 1 Hz 25C 1 f = 0.1 to 10 Hz 25C 1.5 25C 0.6 nV/H nV/Hz V fA/Hz VO = 0.5 V to 2.5 V, f = 10 kH kHz, RL = 1 k, CL = 100 pF AV = 1 25C 0.02% AV = 10 25C 0.08% AV = 100 25C 0.55% Gain-bandwidth product f = 10 kHz, CL = 100 pF RL = 1 k, 25C 4.7 MHz Maximum output swing bandwidth VO(PP) = 2 V, RL = 1 k, AV = 1, CL = 100 pF 25C 1 MHz to 0.1% 25C 1.6 Settling time AV = -1, Step = 0.5 V to 2.5 V, RL = 1 k, CL = 100 pF to 0.01% 25C 2.2 CL = 100 pF 25C 74 25C 300 Total harmonic distortion plus noise Phase margin at unity gain RL = 1 k, s Calibration time ms Full range is - 40C to 125C. NOTE 4: RL and CL values are referenced to 2.5 V. POST OFFICE BOX 655303 * DALLAS, TEXAS 75265 7 TLC4501, TLC4501A, TLC4502, TLC4502A FAMILY OF SELF-CALIBRATING (Self-Cal) PRECISION CMOS RAIL-TO-RAIL OUTPUT OPERATIONAL AMPLIFIERS SLOS221B - MAY 1998 - REVISED APRIL 2001 electrical characteristics at specified free-air temperature, VDD = 5 V, GND = 0 (unless otherwise noted) PARAMETER VIO Input offset voltage VIO Temperature coefficient of input offset voltage IIO Input offset current IIB Input bias current VOH High-level output voltage TEST CONDITIONS VDD = 2.5 V,, VIC = 0, VDD = 2.5 V, VIC = 0, VO = 0,, RS = 50 TLC4502 TLC4502A VO = 0, RS = 50 MAX -100 10 100 -50 10 50 Full range 1 25C 1 125C 1 Full range IOL = 500 A IOL = 5 mA VIC = 2.5 V,, RL = 1 k, VO = 1 V to 4 V,, See Note 4 Large-signal differential voltage g g g amplification RI(D) Differential input resistance RL Input resistance See Note 4 CL Common-mode input capacitance f = 10 kHz, zO Closed-loop output impedance AV = 10, V V/C 60 5 60 10 nA nA 4.99 25C VIC = 2 2.5 5V V, AVD V 4.9 4.7 25C 0.01 25C 0.1 Full range V 0.3 25C 200 Full range 200 1000 V/mV 25C 10 k 25C 1012 P package 25C 8 pF f = 100 kHz 25C 1 CMRR Common mode rejection ratio Common-mode VIC = 0 to 2.7 V,, RS = 1 k kSVR Supply-voltage y g rejection j ratio (VDD /VIO) VDD = 4 V to 6 V,, VIC = VDD /2,, No load IDD Supply current VO = 2 2.5 5V V, VO = 2.5 V,, No load VIT(CAL) Calibration input threshold voltage Full range is - 40C to 125C for Q suffix, - 55C to 125C for M suffix. NOTE 4: RL and CL values are referenced to 2.5 V. 8 TYP 25C IOH = - 5 mA UNIT MIN 25C VIC = 2.5 V, Low-level output voltage Full range TLC4502Q, TLC4502M 125C IOH = - 500 A VOL TA POST OFFICE BOX 655303 * DALLAS, TEXAS 75265 25C 90 Full range 85 25C 90 Full range 90 25C dB 100 2.5 Full range Full range 100 dB 3.5 4 4 mA V TLC4501, TLC4501A, TLC4502, TLC4502A FAMILY OF SELF-CALIBRATING (Self-Cal) PRECISION CMOS RAIL-TO-RAIL OUTPUT OPERATIONAL AMPLIFIERS SLOS221B - MAY 1998 - REVISED APRIL 2001 operating characteristics, VDD = 5 V PARAMETER SR Slew rate at unity gain Vn Equivalent input noise voltage VN(PP) Peak-to-peak equivalent q input noise voltage In Equivalent input noise current THD + N BOM ts m TEST CONDITIONS VO = 0.5 V to 2.5 V,, See Note 4 CL = 100 pF TA 25C Full range TLC4502Q, TLC4502M, TLC4502AQ, TLC4502AM MIN TYP 1.5 2.5 1 UNIT MAX V/s V/s f = 10 Hz 25C 70 f = 1 kHz 25C 12 f = 0.1 to 1 Hz 25C 1 f = 0.1 to 10 Hz 25C 1.5 25C 0.6 nV/H nV/Hz V fA/Hz AV = 1 25C 0.02% Total harmonic distortion plus noise VO = 0.5 V to 2.5 V, f = 10 kH kHz, RL = 1 k, CL = 100 pF AV = 10 25C 0.08% AV = 100 25C 0.55% Gain-bandwidth product f = 10 kHz, CL = 100 pF RL = 1 k, 25C 4.7 MHz Maximum output swing bandwidth VO(PP) = 2 V, RL = 1 k, AV = 1, CL = 100 pF 25C 1 MHz to 0.1% 25C 1.6 Settling time AV = -1, Step = 0.5 V to 2.5 V, RL = 1 k, CL = 100 pF to 0.01% 25C 2.2 CL = 100 pF 25C 74 25C 300 Phase margin at unity gain RL = 1 k, s Calibration time Full range is - 40C to 125C for Q suffix, - 55C to 125C for M suffix. NOTE 4: RL and CL values are referenced to 2.5 V. POST OFFICE BOX 655303 * DALLAS, TEXAS 75265 ms 9 TLC4501, TLC4501A, TLC4502, TLC4502A FAMILY OF SELF-CALIBRATING (Self-Cal) PRECISION CMOS RAIL-TO-RAIL OUTPUT OPERATIONAL AMPLIFIERS SLOS221B - MAY 1998 - REVISED APRIL 2001 TYPICAL CHARACTERISTICS Table of Graphs FIGURE 2, 3, 4 VIO Input offset voltage VIO Input offset voltage temperature coefficient Distribution VOH VOL High-level output voltage vs High-level output current 8 Low-level output voltage vs Low-level output current 9 VO(PP) IOS Maximum peak-to-peak output voltage vs Frequency 10 Short-circuit output current vs Free-air temperature 11 VO Output voltage vs Differential input voltage 12 AVD Large signal differential voltage amplification Large-signal vs Free-air temperature vs Frequency 13 14 zo Output impedance vs Frequency 15 CMRR Common mode rejection ratio Common-mode vs Frequency q y vs Free-air temperature 16 17 SR Slew rate vs Load capacitance vs Free-air temperature 18 19 Vn THD + N m PSRR 10 Distribution vs Common-mode input voltage 5 6, 7 Inverting large-signal pulse response 20 Voltage-follower large-signal pulse response 21 Inverting small-signal pulse response 22 Voltage-follower small-signal pulse response 23 Equivalent input noise voltage vs Frequency 24 Input noise voltage Over a 10-second period 25 Total harmonic distortion plus noise vs Frequency 26 Gain-bandwidth product vs Free-air temperature 27 vs Load capacitance 28 Phase margin vs Frequency 14 Gain margin vs Load capacitance 29 Power-supply rejection ratio vs Free-air temperature 30 Calibration time at - 40C 31 Calibration time at 25C 32 Calibration time at 85C 33 Calibration time at 125C 34 POST OFFICE BOX 655303 * DALLAS, TEXAS 75265 TLC4501, TLC4501A, TLC4502, TLC4502A FAMILY OF SELF-CALIBRATING (Self-Cal) PRECISION CMOS RAIL-TO-RAIL OUTPUT OPERATIONAL AMPLIFIERS SLOS221B - MAY 1998 - REVISED APRIL 2001 TYPICAL CHARACTERISTICS DISTRIBUTION OF TLC4502 INPUT OFFSET VOLTAGE 486 Amplifier From 8 Wafer Lot VDD = 2.5 V TA = 25C 12 14 Percentage of Amplifiers - % 12 10 8 6 4 10 8 6 4 2 2 VIO - Input Offset Voltage - V 10 8 6 4 60 50 40 50 0 -50 -100 50 40 30 -200 20 0 10 -150 0 30 100 2 -10 VDD = 2.5 V RS = 50 TA = 25C 150 12 -20 20 200 296 Amplifier From 2 Wafer Lot VDD = 2.5 V 14 T = 85C A -30 0 INPUT OFFSET VOLTAGE vs COMMON-MODE INPUT VOLTAGE 16 -40 10 Figure 3 DISTRIBUTION OF TLC4502 INPUT OFFSET VOLTAGE -50 -10 VIO - Input Offset Voltage - V Figure 2 Percentage Of Amplification - % -20 -60 VIO - Input Offset Voltage - V -30 0 40 30 20 10 0 -10 -20 -30 -40 0 -40 Percentage Of Amplification - % 16 14 339 Amplifier From 2 Wafer Lot VDD = 2.5 V TA = 40C -50 18 DISTRIBUTION OF TLC4502 INPUT OFFSET VOLTAGE VIO - Input Offset Voltage - V -3 -2 -1 0 1 2 3 VIC - Common-Mode Input Voltage - v Figure 4 Figure 5 POST OFFICE BOX 655303 * DALLAS, TEXAS 75265 11 TLC4501, TLC4501A, TLC4502, TLC4502A FAMILY OF SELF-CALIBRATING (Self-Cal) PRECISION CMOS RAIL-TO-RAIL OUTPUT OPERATIONAL AMPLIFIERS SLOS221B - MAY 1998 - REVISED APRIL 2001 TYPICAL CHARACTERISTICS DISTRIBUTION OF TLC4502 INPUT OFFSET VOLTAGE TEMPERATURE COEFFICIENT 20 30 Amplifiers From 1 Wafer Lot VDD = 2.5 V TA = 25C To -40C 30 Amplifiers From 1 Wafer Lot VDD = 2.5 V TA = 25C To 85C 18 20 Percentage Of Amplifiers - % Percentage Of Amplifiers - % 25 DISTRIBUTION OF TLC4502 INPUT OFFSET VOLTAGE TEMPERATURE COEFFICIENT 15 10 5 16 14 12 10 8 6 4 2 0 3 3.5 2.5 2 1 1.5 0.5 Figure 7 LOW-LEVEL OUTPUT VOLTAGE vs LOW-LEVEL OUTPUT CURRENT HIGH-LEVEL OUTPUT VOLTAGE vs HIGH-LEVEL OUTPUT CURRENT 2 5 VDD = 5 V VIC = 2.5 V VOL - Low-Level Output Voltage - V TA = - 40C 4.5 V VOH OH - High-Level Output Voltage - V 0 VIO - Temperature Coefficient - V/C Figure 6 4 TA = 125C 3.5 TA = 25C 3 TA = 85C 2.5 2 AA AA -1 -0.5 -2 -1.5 -3 3 -3.5 -1 2 0 1 VIO - Temperature Coefficient - V/C -2 -2.5 0 -3 1.5 1 VDD = 5 V VIC = 2.5 V 1.75 TA = 125C 1.5 TA = 85C 1.25 TA = 25C 1 0.75 TA = - 40C 0.5 0.25 0.5 0 0 0 10 20 30 40 50 60 70 IOH - High-Level Output Current - mA 80 0 60 70 10 20 30 40 50 IOL - Low-Level Output Current - mA Figure 9 Figure 8 12 POST OFFICE BOX 655303 * DALLAS, TEXAS 75265 80 TLC4501, TLC4501A, TLC4502, TLC4502A FAMILY OF SELF-CALIBRATING (Self-Cal) PRECISION CMOS RAIL-TO-RAIL OUTPUT OPERATIONAL AMPLIFIERS SLOS221B - MAY 1998 - REVISED APRIL 2001 TYPICAL CHARACTERISTICS SHORT-CIRCUIT OUTPUT CURRENT vs FREE-AIR TEMPERATURE 10 69 VDD = 5 V I OS - Short-Circuit Output Current - mA VO(PP) - Maximum Peak-To-Peak Output Voltage - V MAXIMUM PEAK-TO-PEAK OUTPUT VOLTAGE vs FREQUENCY 8 6 4 2 0 100 1k 10 k 100 k 1M 67 65 IOS- 63 61 59 57 55 -50 10 M IOS+ f - Frequency - Hz 50 75 -25 0 25 TA - Free-Air Temperature - C Figure 10 Figure 11 LARGE-SIGNAL DIFFERENTIAL VOLTAGE AMPLIFICATION vs FREE-AIR TEMPERATURE OUTPUT VOLTAGE vs DIFFERENTIAL INPUT VOLTAGE 3 RL = 1 k 1 0 -1 -2 Voltage Amplification - V/mV 1400 AVD - Large-Signal Differential VO - Output Voltage - V 1600 VDD = 5 V VIC = 2.5 V RL = 1 k TA = 25C 2 100 1200 1000 800 600 400 200 -3 -0.2 -0.15 -0.1 -0.05 0 0.05 0.1 0.15 VID - Differential Input Voltage - mV 0.2 0 -55 -30 Figure 12 70 95 -5 20 45 TA - Free-Air Temperature - C 120 Figure 13 POST OFFICE BOX 655303 * DALLAS, TEXAS 75265 13 TLC4501, TLC4501A, TLC4502, TLC4502A FAMILY OF SELF-CALIBRATING (Self-Cal) PRECISION CMOS RAIL-TO-RAIL OUTPUT OPERATIONAL AMPLIFIERS SLOS221B - MAY 1998 - REVISED APRIL 2001 TYPICAL CHARACTERISTICS LARGE-SIGNAL DIFFERENTIAL VOLTAGE AMPLIFICATION AND PHASE MARGIN vs FREQUENCY 80 180 Voltage Amplification - dB AVD - Large-Signal Differential 60 135 40 90 20 45 0 0 -20 -40 1k - 45 10 k 100 k 1M 10 M - 90 100 M f - Frequency - Hz Figure 14 OUTPUT IMPEDANCE vs FREQUENCY 1000 z O - Output Impedance - 100 10 1 AV = 100 0.1 AV = 10 0.01 AV = 1 0.001 100 1k 10 k 100 k f - Frequency - Hz Figure 15 14 POST OFFICE BOX 655303 * DALLAS, TEXAS 75265 1M Phase Margin VDD = 5 V RL = 1 k CL = 100 pF TA = 25C TLC4501, TLC4501A, TLC4502, TLC4502A FAMILY OF SELF-CALIBRATING (Self-Cal) PRECISION CMOS RAIL-TO-RAIL OUTPUT OPERATIONAL AMPLIFIERS SLOS221B - MAY 1998 - REVISED APRIL 2001 TYPICAL CHARACTERISTICS COMMON-MODE REJECTION RATIO vs FREQUENCY COMMON-MODE REJECTION RATIO vs FREE-AIR TEMPERATURE 130 VDD = 5 V VIC = 2.5 V TA = 25C 100 90 CMRR - Common-Mode Rejection Ratio - dB CMRR - Common-Mode Rejection Ratio - dB 110 80 70 60 50 40 30 20 10 100 1k 10 k 100 k 1M VDD = 5 V 125 120 115 110 105 100 95 90 -50 10 M -25 f - Frequency - Hz 75 100 0 25 50 TA - Free-Air Temperature - C Figure 16 Figure 17 SLEW RATE vs LOAD CAPACITANCE SLEW RATE vs FREE-AIR TEMPERATURE 6 8 SR - Slew Rate - V/ s 5 SR - Slew Rate - V/ s 125 4 SR+ SR- 3 2 6 VDD = 5 V RL = 1 k CL = 100 pF AV = 1 SR- 4 SR+ 2 1 0 10 100 1k 10 k CL - Load Capacitance - pF 100 k 0 -50 -25 Figure 18 75 100 0 25 50 TA - Free-Air Temperature - C 125 Figure 19 POST OFFICE BOX 655303 * DALLAS, TEXAS 75265 15 TLC4501, TLC4501A, TLC4502, TLC4502A FAMILY OF SELF-CALIBRATING (Self-Cal) PRECISION CMOS RAIL-TO-RAIL OUTPUT OPERATIONAL AMPLIFIERS SLOS221B - MAY 1998 - REVISED APRIL 2001 TYPICAL CHARACTERISTICS VOLTAGE-FOLLOWER LARGE-SIGNAL PULSE RESPONSE 4.5 4.5 4 4 3.5 3.5 VO - Output Voltage - V VO - Output Voltage - V INVERTING LARGE-SIGNAL PULSE RESPONSE 3 2.5 2 VDD = 5 V RL = 1 k CL = 100 pF AV = -1 TA = 25C 1.5 1 3 2.5 2 VDD = 5 V RL = 1 k CL = 100 pF AV = 1 TA = 25C 1.5 1 0.5 0.5 0 25 50 75 100 125 t - Time - s 150 175 200 0 25 50 Figure 20 75 100 125 t - Time - s 200 VOLTAGE-FOLLOWER SMALL-SIGNAL PULSE RESPONSE 2.53 2.525 VDD = 5 V RL = 1 k CL = 100 pF AV = 1 TA = 25C 2.52 2.52 VO - Output Voltage - V 2.515 VO - Output Voltage - V 175 Figure 21 INVERTING SMALL-SIGNAL PULSE RESPONSE 2.51 2.505 2.5 2.495 2.49 VDD = 5 V RL = 1 k CL = 100 pF AV = -1 TA 25C 2.485 2.48 2.475 2.51 2.5 2.49 2.48 2.47 2.47 0 20 40 60 80 100 120 140 160 180 200 t - Time - s 0 Figure 22 16 150 50 100 150 t - Time - s Figure 23 POST OFFICE BOX 655303 * DALLAS, TEXAS 75265 200 250 TLC4501, TLC4501A, TLC4502, TLC4502A FAMILY OF SELF-CALIBRATING (Self-Cal) PRECISION CMOS RAIL-TO-RAIL OUTPUT OPERATIONAL AMPLIFIERS SLOS221B - MAY 1998 - REVISED APRIL 2001 TYPICAL CHARACTERISTICS EQUIVALENT INPUT NOISE VOLTAGE vs FREQUENCY INPUT NOISE VOLTAGE OVER A 10-SECOND PERIOD 1200 VDD = 5 V RS = 20 TA = 25C 90 VDD = 5 V f = 0.1 Hz To 10 Hz TA = 25C 80 Input Noise Voltage - nV V n - Equivalent Input Noise Voltage - nV/ VN nv//HzHz 100 70 60 50 40 30 400 -400 20 10 -1200 0 10 100 10 k 1k 0 100 k 1 2 3 f - Frequency - Hz 5 6 7 8 9 10 Figure 25 Figure 24 GAIN-BANDWIDTH PRODUCT vs FREE-AIR TEMPERATURE TOTAL HARMONIC DISTORTION PLUS NOISE vs FREQUENCY 1 6 VDD = 5 V RL = 1 k TIED 2.5 V Gain-Bandwidth Product - MHz THD+N - Total Harmonic Distortion Plus Noise - % 4 t - Time - s AV = 100 0.1 AV = 10 5.5 VDD = 5 V F = 10 kHz RL = 1 k CL = 100 pF 5 4.5 AV = 1 0.01 100 1k 10 k 100 k f - Frequency - Hz 4 -40 50 75 -25 0 25 TA - Free-Air Temperature -C Figure 26 85 Figure 27 POST OFFICE BOX 655303 * DALLAS, TEXAS 75265 17 TLC4501, TLC4501A, TLC4502, TLC4502A FAMILY OF SELF-CALIBRATING (Self-Cal) PRECISION CMOS RAIL-TO-RAIL OUTPUT OPERATIONAL AMPLIFIERS SLOS221B - MAY 1998 - REVISED APRIL 2001 TYPICAL CHARACTERISTICS PHASE MARGIN vs LOAD CAPACITANCE GAIN MARGIN vs LOAD CAPACITANCE 90 30 TA 25C 25 75 Rnull = 50 Gain Margin - dB Phase Margin 60 Rnull = 20 45 30 50 k 50 k 15 VI Rnull = 0 CL 0 100 1k 10 k CL - Load Capacitance - pF 10 100 k 100 1k 10 k CL - Load Capacitance - pF 10 Figure 28 CALIBRATION TIME AT - 40C 0.5 VDD = 4 V To 6 V VIC = VO = VDD/2 0 125 VO - Output Voltage - V PSRR - Power Supply Rejection Ratio - dB 130 120 115 110 105 -0.5 -1 -1.5 -2 VDD = 2.5 V GND = -2.5 V RL = 1 k to GND AV = -1 VI = 0 -2.5 -3 -25 75 100 0 25 50 TA - Free-Air Temperature - C 125 0 100 200 300 400 500 600 700 800 900 1000 t - Time - ms Figure 30 18 100 k Figure 29 POWER SUPPLY REJECTION RATIO vs FREE-AIR TEMPERATURE 100 -50 Rnull = 20 10 5 Rnull VDD - 0 Rnull = 50 15 Rnull = 0 VDD + - + 20 Figure 31 POST OFFICE BOX 655303 * DALLAS, TEXAS 75265 TLC4501, TLC4501A, TLC4502, TLC4502A FAMILY OF SELF-CALIBRATING (Self-Cal) PRECISION CMOS RAIL-TO-RAIL OUTPUT OPERATIONAL AMPLIFIERS SLOS221B - MAY 1998 - REVISED APRIL 2001 TYPICAL CHARACTERISTICS CALIBRATION TIME AT 85C 0 0 VO - Output Voltage - V 0.5 -0.5 -1 -1.5 VDD = 2.5 V GND = -2.5 V RL = 1 k to GND AV = -1 VI = 0 -2 -2.5 -0.5 -1 -1.5 VDD = 2.5 V GND = -2.5 V RL = 1 k to GND AV = -1 VI = 0 -2 -2.5 -3 -3 0 100 200 300 400 500 600 700 800 900 1000 0 100 200 300 400 500 600 700 800 900 1000 t - Time - ms t - Time - ms Figure 32 Figure 33 CALIBRATION TIME AT 125C 0.5 0 VO - Output Voltage - V VO - Output Voltage - V CALIBRATION TIME AT 25C 0.5 -0.5 -1 -1.5 VDD = 2.5 V GND = -2.5 V RL = 1 k to GND AV = -1 VI = 0 -2 -2.5 -3 0 100 200 300 400 500 600 700 800 900 1000 t - Time - ms Figure 34 POST OFFICE BOX 655303 * DALLAS, TEXAS 75265 19 TLC4501, TLC4501A, TLC4502, TLC4502A FAMILY OF SELF-CALIBRATING (Self-Cal) PRECISION CMOS RAIL-TO-RAIL OUTPUT OPERATIONAL AMPLIFIERS SLOS221B - MAY 1998 - REVISED APRIL 2001 APPLICATION INFORMATION D D D D D The TLC4502 is designed to operate with only a single 5-V power supply, have true differential inputs, and remain in the linear mode with an input common-mode voltage of 0. The TLC4502 has a standard dual-amplifier pinout, allowing for easy design upgrades. Large differential input voltages can be easily accommodated and, as input differential-voltage protection diodes are not needed, no large input currents result from large differential input voltage. Protection should be provided to prevent the input voltages from going negative more than - 0.3 V at 25C. An input clamp diode with a resistor to the device input terminal can be used for this purpose. For ac applications, where the load is capacitively coupled to the output of the amplifier, a resistor can be used from the output of the amplifier to ground. This increases the class-A bias current and prevents crossover distortion. Where the load is directly coupled, for example in dc applications, there is no crossover distortion. Capacitive loads, which are applied directly to the output of the amplifier, reduce the loop stability margin. Values of 500 pF can be accommodated using the worst-case noninverting unity-gain connection. Resistive isolation should be considered when larger load capacitance must be driven by the amplifier. The following typical application circuits emphasize operation on only a single power supply. When complementary power supplies are available, the TLC4502 can be used in all of the standard operational amplifier circuits. In general, introducing a pseudo-ground (a bias voltage of VI/2 like that generated by the TLE2426) allows operation above and below this value in a single-supply system. Many application circuits shown take advantage of the wide common-mode input-voltage range of the TLC4502, which includes ground. In most cases, input biasing is not required and input voltages that range to ground can easily be accommodated. description of calibration procedure To achieve high dc gain, large bandwidth, high CMRR and PSRR, as well as good output drive capability, the TLC4502 is built around a 3-stage topology: two gain stages, one rail-to-rail, and a class-AB output stage. A nested Miller topology is used for frequency compensation. During the calibration procedure, the operational amplifier is removed from the signal path and both inputs are tied to GND. Figure 35 shows a block diagram of the amplifier during calibration mode. 20 POST OFFICE BOX 655303 * DALLAS, TEXAS 75265 TLC4501, TLC4501A, TLC4502, TLC4502A FAMILY OF SELF-CALIBRATING (Self-Cal) PRECISION CMOS RAIL-TO-RAIL OUTPUT OPERATIONAL AMPLIFIERS SLOS221B - MAY 1998 - REVISED APRIL 2001 VDD POWER-ON RESET S Q R Q ENABLE COUNTER RC OSCILLATOR RCO - CAL CLOCK RESET DAC SAR CORE AMPLIFIER + LPF RCO Figure 35. Block Diagram During Calibration Mode The class AB output stage features rail-to-rail voltage swing and incorporates additional switches to put the output node into a high-impedance mode during the calibration cycle. Small-replica output transistors (matched to the main output transistors) provide the amplifier output signal for the calibration circuit. The TLC4502 also features built-in output short-circuit protection. The output current flowing through the main output transistors is continuously being sensed. If the current through either of these transistors exceeds the preset limit (60 mA - 70 mA) for more than about 1 s, the output transistors are shut down to approximately their quiescent operating point for approximately 5 ms. The device is then returned to normal operation. If the short circuit is still in place, it is detected in less than 1 s and the device is shut down for another 5 ms. The offset cancellation uses a current-mode digital-to-analog converter (DAC), whose full-scale current allows for an adjustment of approximately 5 mV to the input offset voltage. The digital code producing the cancellation current is stored in the successive-approximation register (SAR). During power up, when the offset cancellation procedure is initiated, an on-chip RC oscillator is activated to provide the timing of the successive-approximation algorithm. To prevent wide-band noise from interfering with the calibration procedure, an analog low-pass filter followed by a Schmitt trigger is used in the decision chain to implement an averaging process. Once the calibration procedure is complete, the RC oscillator is deactivated to reduce supply current and the associated noise. POST OFFICE BOX 655303 * DALLAS, TEXAS 75265 21 TLC4501, TLC4501A, TLC4502, TLC4502A FAMILY OF SELF-CALIBRATING (Self-Cal) PRECISION CMOS RAIL-TO-RAIL OUTPUT OPERATIONAL AMPLIFIERS SLOS221B - MAY 1998 - REVISED APRIL 2001 APPLICATION INFORMATION The key operational-amplifier parameters CMRR, PSRR, and offset drift were optimized to achieve superior offset performance. The TLC4502 calibration DAC is implemented by a binary-weighted current array using a pseudo-R-2R MOSFET ladder architecture, which minimizes the silicon area required for the calibration circuitry, and thereby reduces the cost of the TLC4502. Due to the performance (precision, PSRR, CMRR, gain, output drive, and ac performance) of the TLC4502, it is ideal for applications like: D D D D D D D Data acquisition systems Medical equipment Portable digital scales Strain gauges Automotive sensors Digital audio circuits Industrial control applications It is also ideal in circuits like: D D D D D A precision buffer for current-to-voltage converters, a/d buffers, or bridge applications High-impedance buffers or preamplifiers Long term integration Sample-and-hold circuits Peak detectors The TLC4502 self-calibrating operational amplifier is manufactured using Texas instruments LinEPIC process technology and is available in an 8-pin SOIC (D) Package. The C-suffix devices are characterized for operation from 0C to 70C. The I-suffix devices are characterized for operation from -40C to 125C. The M-suffix devices are characterized for operation from -55C to 125C. 22 POST OFFICE BOX 655303 * DALLAS, TEXAS 75265 TLC4501, TLC4501A, TLC4502, TLC4502A FAMILY OF SELF-CALIBRATING (Self-Cal) PRECISION CMOS RAIL-TO-RAIL OUTPUT OPERATIONAL AMPLIFIERS SLOS221B - MAY 1998 - REVISED APRIL 2001 APPLICATION INFORMATION R1 R2 R3 R4 R5 R6 90 k 9 k 1 k 1 k 9 k 90 k V(REF)+ V(REF)- Gain = 10 Gain = 100 Gain = 100 Gain = 10 VDD 0.1 pF 8 2 6 - 1/2 TLC4502 RP 3 VI2 - 1/2 TLC4502 1 5 + + 7 VO+ VO- 4 1 k RP VI1 1 k + 10) V + 100) V (Gain (Gain O O + + * VI2 1 ) R4 R6 ) R5 ) V(REF) Where R1 + R6, R2 + R5, and R3 + R4 V *V 1 ) R5 ) R6 ) V I1 I2 (REF) Where R1 + R6, R2 + R5, and R3 + R4 R4 V I1 Figure 36. Single-Supply Programmable Instrumentation Amplifier Circuit RP1 < 1 k 5 VI RP2 < 1 k 3 1/2 TLC4502 + 1/2 TLC4502 2 + R3 1 6 - VO 7 4 - R4 R2 RG V R1 + VI O 1 Where : R1 V(REF) ) R4 ) R3 2R4 R G ) V(REF) + R4 and R2 + R3 Figure 37. Two Operational-Amplifier Instrumentation Amplifier Circuit POST OFFICE BOX 655303 * DALLAS, TEXAS 75265 23 TLC4501, TLC4501A, TLC4502, TLC4502A FAMILY OF SELF-CALIBRATING (Self-Cal) PRECISION CMOS RAIL-TO-RAIL OUTPUT OPERATIONAL AMPLIFIERS SLOS221B - MAY 1998 - REVISED APRIL 2001 APPLICATION INFORMATION 3 + 1/2 TLC4502 2 R3 R5 1 - R1 VI RG 2 - 1/2 TLC4502 R2 3 6 + - 1/2 TLC4502 5 VO 1 R4 7 + R6 V V(REF) O + VI R5 R3 Where : R1 2R1 R G ) 1 ) V(REF) + R2, R3 + R4, Figure 38. Three Operational-Amplifier Instrumentation Amplifier Circuit VI R1 2 R4 - 1/2 TLC4502 R2 3 R5 1 + I1 I2 R3 Figure 39. Fixed Current-Source Circuit 24 POST OFFICE BOX 655303 * DALLAS, TEXAS 75265 and R5 + R6 TLC4501, TLC4501A, TLC4502, TLC4502A FAMILY OF SELF-CALIBRATING (Self-Cal) PRECISION CMOS RAIL-TO-RAIL OUTPUT OPERATIONAL AMPLIFIERS SLOS221B - MAY 1998 - REVISED APRIL 2001 APPLICATION INFORMATION 2 - 1/2 TLC4502 3 VI 1 VO + V I + VO Figure 40. Voltage-Follower Circuit VI 2 - 30 mA 1/2 TLC4502 3 1 20 600 mA 100 + Figure 41. Lamp-Driver Circuit 2 - 1/2 TLC4502 3 1 + RL 240 Figure 42. TTL-Driver Circuit POST OFFICE BOX 655303 * DALLAS, TEXAS 75265 25 TLC4501, TLC4501A, TLC4502, TLC4502A FAMILY OF SELF-CALIBRATING (Self-Cal) PRECISION CMOS RAIL-TO-RAIL OUTPUT OPERATIONAL AMPLIFIERS SLOS221B - MAY 1998 - REVISED APRIL 2001 APPLICATION INFORMATION IO + 3 VI 1/2 TLC4502 2 I 1 - + RVI O RE E Figure 43. High-Compliance Current-Sink Circuit 2 VI - 1/2 TLC4502 R1 10 k 3 V(REF) 1 VO + R2 10 M Figure 44. Comparator With Hysteresis Circuit IB 6 2 - 3 1/2 TLC4502 IB 1/2 TLC4502 VI - 5 1 + C1 1 F + ZI Figure 45. Low-Drift Detector Circuit 26 POST OFFICE BOX 655303 * DALLAS, TEXAS 75265 7 VO ZO TLC4501, TLC4501A, TLC4502, TLC4502A FAMILY OF SELF-CALIBRATING (Self-Cal) PRECISION CMOS RAIL-TO-RAIL OUTPUT OPERATIONAL AMPLIFIERS SLOS221B - MAY 1998 - REVISED APRIL 2001 APPLICATION INFORMATION macromodel information Macromodel information provided was derived using Microsim Parts Release 8, the model generation software used with Microsim PSpice . The Boyle macromodel (see Note 4) and subcircuit in Figure 46 are generated using the TLC4501 typical electrical and operating characteristics at TA = 25C. Using this information, output simulations of the following key parameters can be generated to a tolerance of 20% (in most cases): D D D D D D D D D D D D Maximum positive output voltage swing Maximum negative output voltage swing Slew rate Quiescent power dissipation Input bias current Open-loop voltage amplification Unity-gain frequency Common-mode rejection ratio Phase margin DC output resistance AC output resistance Short-circuit output current limit NOTE 4: G. R. Boyle, B. M. Cohn, D. O. Pederson, and J. E. Solomon, "Macromodeling of Integrated Circuit Operational Amplifiers", IEEE Journal of Solid-State Circuits, SC-9, 353 (1974). 99 EGND + R2 3 VDD + - + ISS RSS CSS VD - 53 RP 10 2 IN - J1 FB 6 7 + 9 VLIM + VB 8 GA GCM J2 - - DC RO1 OUT IN + 1 11 12 RD1 5 DLN DE 92 54 C1 DP + RD2 VE VDD - RO2 C2 .subckt TLC4501 1 2 3 4 5 * c1 11 12 1.4559E-12 c2 6 7 8.0000E-12 css 10 99 1.0000E-30 dc 5 53 dy de 54 5 dy dlp 90 91 dx dln 92 90 dx dp 4 3 dx egnd 99 0 poly(2) (3,0) (4,0) 0 .5 .5 fb 7 99 poly(5) vb vc ve vlp vln 0 + 84.657E9 -1E3 1E3 85E9 -85E9 ga 6 0 11 12 236.25E-6 gcm 0 6 10 99 2.3625E-9 iss 10 4 dc 20.000E-6 hlim 90 0 vlim 1K j1 11 2 10 jx1 j2 12 1 10 jx2 - - - + 90 HLIM - 4 + DLP 91 + VLP VLN r2 6 9 100.00E3 rd1 3 11 4.2328E3 rd2 3 12 4.2328E3 ro1 8 5 5.0000E-3 ro2 7 99 5.0000E-3 rp 3 4 5.0000E3 rss 10 99 10.000E6 vb 9 0 dc 0 vc 3 53 dc .92918 ve 54 4 dc .82918 vlim 7 8 dc 0 vlp 91 0 dc 67 vln 0 92 dc 67 .model dx D(Is=800.00E-18) .model dy D(Is=800.00E-18 Rs=1m Cjo=10p) .model jx1 NJF(Is=500.00E-15 Beta=2.7907E-3 Vto=-1) .model jx2 NJF(Is=500.00E-15 Beta=2.7907E-3 Vto=-1) .ends Figure 46. Boyle Macromodel and Subcircuit PSpice and Parts are trademarks of MicroSim Corporation. POST OFFICE BOX 655303 * DALLAS, TEXAS 75265 27 PACKAGE OPTION ADDENDUM www.ti.com 17-Aug-2012 PACKAGING INFORMATION Orderable Device Status (1) Package Type Package Drawing Pins Package Qty Eco Plan (2) Lead/ Ball Finish MSL Peak Temp ACTIVE LCCC FK 20 1 TBD Call TI Call TI 5962-9753701QHA ACTIVE CFP U 10 1 TBD Call TI Call TI 5962-9753701QPA ACTIVE CDIP JG 8 1 TBD Call TI Call TI 5962-9753702Q2A ACTIVE LCCC FK 20 1 TBD Call TI Call TI 5962-9753702QHA ACTIVE CFP U 10 1 TBD Call TI Call TI 5962-9753702QPA ACTIVE CDIP JG 8 1 TBD Call TI Call TI TLC4501ACD ACTIVE SOIC D 8 75 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM TLC4501ACDG4 ACTIVE SOIC D 8 75 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM TLC4501AID ACTIVE SOIC D 8 75 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM TLC4501AIDG4 ACTIVE SOIC D 8 75 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM TLC4501AIDR ACTIVE SOIC D 8 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM TLC4501AIDRG4 ACTIVE SOIC D 8 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM TLC4501AQD PREVIEW SOIC D 8 TLC4501AQDR PREVIEW SOIC D 8 TLC4501CD ACTIVE SOIC D 8 75 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM TLC4501CDG4 ACTIVE SOIC D 8 75 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM TLC4501ID ACTIVE SOIC D 8 75 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM TLC4501IDG4 ACTIVE SOIC D 8 75 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM TLC4501IDR ACTIVE SOIC D 8 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM TLC4501IDRG4 ACTIVE SOIC D 8 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM TLC4501QD PREVIEW SOIC D 8 TBD TBD Addendum-Page 1 Call TI Call TI Call TI Call TI Call TI Samples (Requires Login) 5962-9753701Q2A TBD (3) Call TI PACKAGE OPTION ADDENDUM www.ti.com Orderable Device 17-Aug-2012 Status (1) Package Type Package Drawing Pins Package Qty Eco Plan (2) SOIC D 8 TLC4502ACD ACTIVE SOIC D 8 75 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM TLC4502ACDG4 ACTIVE SOIC D 8 75 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM TLC4502ACDR ACTIVE SOIC D 8 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM TLC4502ACDRG4 ACTIVE SOIC D 8 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM TLC4502AID ACTIVE SOIC D 8 75 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM TLC4502AIDG4 ACTIVE SOIC D 8 75 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM TLC4502AIDR ACTIVE SOIC D 8 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM TLC4502AIDRG4 ACTIVE SOIC D 8 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM TLC4502AMD ACTIVE SOIC D 8 75 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM TLC4502AMDG4 ACTIVE SOIC D 8 75 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM TLC4502AMFKB ACTIVE LCCC FK 20 1 TBD TLC4502AMJGB ACTIVE CDIP JG 8 1 TBD A42 N / A for Pkg Type TLC4502AMUB ACTIVE CFP U 10 1 TBD A42 N / A for Pkg Type 75 Green (RoHS & no Sb/Br) ACTIVE SOIC D 8 ACTIVE SOIC D 8 TBD TBD Call TI POST-PLATE N / A for Pkg Type Call TI Call TI CU NIPDAU Level-1-260C-UNLIM TLC4502AQDR ACTIVE SOIC D 8 TLC4502AQDRG4 ACTIVE SOIC D 8 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM TLC4502CD ACTIVE SOIC D 8 75 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM TLC4502CDG4 ACTIVE SOIC D 8 75 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM Addendum-Page 2 Call TI (3) Samples (Requires Login) PREVIEW TLC4502AQD Call TI MSL Peak Temp TLC4501QDR TLC4502AQDG4 TBD Lead/ Ball Finish Call TI PACKAGE OPTION ADDENDUM www.ti.com 17-Aug-2012 Orderable Device Status (1) Package Type Package Drawing Pins Package Qty Eco Plan (2) Lead/ Ball Finish MSL Peak Temp ACTIVE SOIC D 8 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM TLC4502CDRG4 ACTIVE SOIC D 8 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM TLC4502ID ACTIVE SOIC D 8 75 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM TLC4502IDG4 ACTIVE SOIC D 8 75 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM TLC4502IDR ACTIVE SOIC D 8 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM TLC4502IDRG4 ACTIVE SOIC D 8 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM TLC4502MD ACTIVE SOIC D 8 TLC4502MDG4 ACTIVE SOIC D 8 75 Green (RoHS & no Sb/Br) TLC4502MFKB ACTIVE LCCC FK 20 1 TBD TLC4502MJG ACTIVE CDIP JG 8 1 TBD A42 N / A for Pkg Type TLC4502MJGB ACTIVE CDIP JG 8 1 TBD A42 N / A for Pkg Type TLC4502MUB ACTIVE CFP U 10 1 TBD A42 N / A for Pkg Type TLC4502QD ACTIVE SOIC D 8 75 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM TLC4502QDG4 ACTIVE SOIC D 8 75 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM TLC4502QDR ACTIVE SOIC D 8 TLC4502QDRG4 ACTIVE SOIC D 8 TBD 2500 Green (RoHS & no Sb/Br) Call TI Samples (Requires Login) TLC4502CDR TBD (3) Call TI CU NIPDAU Level-1-260C-UNLIM POST-PLATE N / A for Pkg Type Call TI Call TI CU NIPDAU Level-1-260C-UNLIM (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. Addendum-Page 3 PACKAGE OPTION ADDENDUM www.ti.com 17-Aug-2012 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 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. OTHER QUALIFIED VERSIONS OF TLC4502, TLC4502A, TLC4502AM, TLC4502M : * Catalog: TLC4502A, TLC4502 * Military: TLC4502M, TLC4502AM NOTE: Qualified Version Definitions: * Catalog - TI's standard catalog product * Military - QML certified for Military and Defense Applications 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 TLC4501AIDR SOIC D 8 2500 330.0 12.4 6.4 5.2 2.1 8.0 12.0 Q1 TLC4501IDR SOIC D 8 2500 330.0 12.4 6.4 5.2 2.1 8.0 12.0 Q1 TLC4502ACDR SOIC D 8 2500 330.0 12.4 6.4 5.2 2.1 8.0 12.0 Q1 TLC4502AIDR SOIC D 8 2500 330.0 12.4 6.4 5.2 2.1 8.0 12.0 Q1 TLC4502CDR SOIC D 8 2500 330.0 12.4 6.4 5.2 2.1 8.0 12.0 Q1 TLC4502IDR SOIC D 8 2500 330.0 12.4 6.4 5.2 2.1 8.0 12.0 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) TLC4501AIDR SOIC D 8 2500 367.0 367.0 35.0 TLC4501IDR SOIC D 8 2500 367.0 367.0 35.0 TLC4502ACDR SOIC D 8 2500 367.0 367.0 35.0 TLC4502AIDR SOIC D 8 2500 367.0 367.0 35.0 TLC4502CDR SOIC D 8 2500 367.0 367.0 35.0 TLC4502IDR SOIC D 8 2500 367.0 367.0 35.0 Pack Materials-Page 2 MECHANICAL DATA MCER001A - JANUARY 1995 - REVISED JANUARY 1997 JG (R-GDIP-T8) CERAMIC DUAL-IN-LINE 0.400 (10,16) 0.355 (9,00) 8 5 0.280 (7,11) 0.245 (6,22) 1 0.063 (1,60) 0.015 (0,38) 4 0.065 (1,65) 0.045 (1,14) 0.310 (7,87) 0.290 (7,37) 0.020 (0,51) MIN 0.200 (5,08) MAX Seating Plane 0.130 (3,30) MIN 0.023 (0,58) 0.015 (0,38) 0-15 0.100 (2,54) 0.014 (0,36) 0.008 (0,20) 4040107/C 08/96 NOTES: A. B. C. D. E. All linear dimensions are in inches (millimeters). This drawing is subject to change without notice. This package can be hermetically sealed with a ceramic lid using glass frit. Index point is provided on cap for terminal identification. Falls within MIL STD 1835 GDIP1-T8 POST OFFICE BOX 655303 * DALLAS, TEXAS 75265 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. Buyers should obtain the latest relevant information before placing orders and should verify that such information is current and complete. All semiconductor products (also referred to herein as "components") are sold subject to TI's terms and conditions of sale supplied at the time of order acknowledgment. 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