TL082 GENERAL PURPOSE JFET INPUT OPERATIONAL AMPLIFIERS General Description Features * * * * * * * * * * * Low Power Consumption Wide Common-Mode and Differential Voltage Ranges Low Input Bias and Offset Currents Output Short-Circuit Protection Low Total Harmonic Distortion...0.003% Typ High Input Impedance...JFET-Input Stage Latch-Up-Free Operation High Slew Rate...13V/s Typ Common-Mode Input Voltage Range Includes VCC+ SOP-8L: Available in "Green" Molding Compound (No Br, Sb) Lead Free Finish/ RoHS Compliant (Note 1) The JFET-input operational amplifier family is designed to offer a wider selection than any previously developed operational amplifier family. Each of these JFET-input operational amplifiers incorporates well-matched, high-voltage JFET and bipolar transistors in a monolithic integrated circuit. The devices feature high slew rates, low input bias and offset currents, and low offset-voltage temperature coefficient. Applications * * * * Active filters Audio pre-amps Sample and holds Peak detectors Ordering Information TL 082 S G - 13 Device TL082SG-13 Notes: Package Green Packing S : SOP-8L G : Green 13 : Tape & Reel Package Code S Packaging (Note 2) SOP-8L 13" Tape and Reel Quantity Part Number Suffix 2500/Tape & Reel -13 1. EU Directive 2002/95/EC (RoHS). All applicable RoHS exemptions applied. Please visit our website at http://www.diodes.com/products/lead_free.html 2. Pad layout as shown on Diodes Inc. suggested pad layout document AP02001, which can be found on our website at http://www.diodes.com/datasheets/ap02001.pdf. TL082 Rev. 1 1 of 11 www.diodes.com JULY 2009 (c) Diodes Incorporated TL082 GENERAL PURPOSE JFET INPUT OPERATIONAL AMPLIFIERS Pin Assignments (1) Dual channel SOP-8L ( Top View ) OUTPUT1 1 INVERTING INPUT1 2 NON-INVERTING INPUT1 3 8 VCC+ TL082 VCC- 4 7 OUTPUT2 6 INVERTING INPUT2 5 NON-INVERTING INPUT2 SOP-8L Pin Descriptions Pin Name OUTPUT1 INVERTING INPUT1 NON-INVERTING INPUT1 VCCNON-INVERTING INPUT2 INVERTING INPUT2 OUTPUT2 VCC+ Pin No. 1 2 3 4 5 6 7 8 Description Channel 1 Output Channel 1 Inverting Input Channel 1 Non-inverting Input Supply Voltage Channel 2 Non-inverting Input Channel 2 Inverting Input Channel 2 Ouput Supply Voltage Block Diagram TL082 Rev. 1 2 of 11 www.diodes.com JULY 2009 (c) Diodes Incorporated TL082 GENERAL PURPOSE JFET INPUT OPERATIONAL AMPLIFIERS Absolute Maximum Ratings Symbol VCC+ VCCVI VID PD TJ TST Notes: (Note 8) Parameter Supply Voltage + (Note 3) Supply Voltage - (Note 3) Input voltage (Notes 3 and 5) Differential input Voltage, VID (Note 4) Duration of output short circuit (Note 6) Power Dissipation (Note 7) Operating Junction Temperature Range Storage Temperature Range Unit +18 -18 15 30 Unlimited 860 150 -65 to +150 V V V V mW o C o C 3. ALL voltage values, except differential voltages, are with respect to the midpoint between VCC+ and VCC-. 4. Differential voltage are at the non-inverting input terminal with respect to the inverting input terminal. 5. The magnitude of the input voltage must never exceed the magnitude of the supply voltage or 15V, whichever is less. 6. The output may be shorted to ground or either supply. Temperature and/or supply voltage must be limited to ensure that the dissipation rating is not exceeded. 7. Maximum power dissipation is a function of TJ(max), JA, and TA. The maximum allowable power dissipation at any allowable ambient temperature is PD=(TJ(max)-TA)/ JA . Operating at the absolute maximum TJ of 150 can affect reliability Recommended Operating Conditions Symbol VCC TA Notes: Rating (Note 8) Description Supply Voltage Operating Ambient Temperature Range Rating Unit 15 V -40 to +85 C 8. Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Recommended Operating Conditions indicate conditions for which the device is intended to be functional, but specific performance is not guaranteed. For guaranteed specifications and the test conditions, see the Electrical Characteristics. TL082 Rev. 1 3 of 11 www.diodes.com JULY 2009 (c) Diodes Incorporated TL082 GENERAL PURPOSE JFET INPUT OPERATIONAL AMPLIFIERS Electrical Characteristics Symbol (VCC = 15V, TA = 25 oC; unless otherwise noted) Parameter Test Conditions Min o TA=25 C TA= full range VO=0, RS=50 VIO Input Offset Voltage Temperature Coefficient VO=0, RS=50, TA= full range of Input Offset Voltage TA=25 oC Input Offset Current VO=0 TA= full range o TA=25 C Input Bias Current VO=0 TA= full range Common Mode Input Voltage Range RL=10k, TA=25 oC Maximum Peak RL10k, Output Voltage Swing TA= full range RL2k TA=25 oC Large Signal Differential VO=10V, RL2k Voltage Amplification TA= full range Unity Gain Bandwidth vIO IIO IIB VICR VOM AVD B1 ri Input Resistance Common Mode CMRR Rejection Ratio Supply Voltage kSVR Rejection Ratio (VCC/VIO) Supply Current ICC (each amplifier) VO1/VO2 Crosstalk Attenuation tr Max Unit 3 6 9 mV 5 30 11 -12~+15 12 12 10 50 25 13.5 TA=25 C MHz 10 VIC=VICRmin, VO=0 RS=50, TA=25 oC VCC=9 to 15V VO=0 RS=50, TA=25 oC VO=0, TA=25 oC No load AVD=100, TA=25 oC 75 86 dB 80 86 dB 1.4 2.8 mA 120 8 dB 13 V/s 5 Equivalent Input Noise Voltage RS=20 In Equivalent Input Noise Current RS=20, f=1kHz 0.01 Total Harmonic Distortion VIrms=6V, AVD=1, RL2k, RS1k, f=1kHz 0.003 Notes: V/mV 3 Vn JC V 12 VI=10V, CL=100pF, TA=25 C Slew Rate at Unity Gain RL=2k TA= full range (See Figure 1) Thermal Resistance Junction-to-Ambient Thermal Resistance Junction-to-Case pA nA pA nA V VI=20mV, RL=2k, CL=100pF (See Figure 1) JA 100 10 200 20 12 200 Rise Time Overshoot Factor THD V/ oC 18 o o SR Typ. s % 0.05 20 f=1kHz 18 f=10 Hz to 10kHz 4 nV V pA HZ % SOP-8L (Note 9) 145 o C/W SOP-8L (Note 9) 35 o C/W 9. Test condition for SOP-8L: Devices mounted on FR-4 substrate PC board, with minimum recommended pad layout. TL082 Rev. 1 4 of 11 www.diodes.com JULY 2009 (c) Diodes Incorporated TL082 GENERAL PURPOSE JFET INPUT OPERATIONAL AMPLIFIERS Typical Performance Characteristics Maximum Peak Output Voltage vs Temperature Maximum Peak Output Voltage vs Supply Voltage 15.0 RL=10k VOM -Maximum Peak Output Voltage(V) V OM -Maximum Peak Output Voltage(V) 15.0 TA =25 12.5 10.0 7.5 5.0 2.5 0 0.0 0 2 4 6 8 10 12 14 16 RL=10k 12.5 RL=2k 10.0 7.5 5.0 VCC=15V See Figure 2 2.5 0.0 0 -50 18 VCC=15V TA =25 See Figure 2 10.0 7.5 5.0 2.5 0 0.0 100 0.1 0.2 0.4 0.71000 1 2 25 50 75 100 4 15.0 VCC=15V RL=10k TA =25 See Figure 2 12.5 10.0 VCC=10V 7.5 VCC=5V 5.0 2.5 0.00 7 10000 10 Load Resistance (k) TL082 Rev. 1 0 Maximum Peak Output Voltage vs Frequency VOM -Maximum Peak Output Voltage(V) V OM -Maximum Peak Output Voltage(V) Maximum Peak Output Voltage vs Load Resistance 15.0 12.5 -25 TA-Free Air Temperature () |Vcc| Supply Voltage (V) 100 1k 10k 100k 1M 10M Frequency (Hz) 5 of 11 www.diodes.com JULY 2009 (c) Diodes Incorporated TL082 GENERAL PURPOSE JFET INPUT OPERATIONAL AMPLIFIERS Typical Performance Characteristics (Continued) Maximum Peak Output Voltage vs Frequency Maximum Peak Output Voltage vs Frequency VOM -Maximum Peak Output Voltage(V) 15.0 RL=2k VCC=15V 12.5 TA =25 See Figure 2 10.0 VCC=10V 7.5 5.0 VCC=5V 2.5 0 0.0 100 1k 10k 100k 1M IIB -Input Bias Current(nA) 10.0 TA =25 7.5 5.0 TA =85 2.5 0 0.0 10k 40k 100k 400k 1M 4M 10M Frequency (Hz) Input Bias Current vs Temperature Large Signal Differential Voltage Amplification vs Temperature VCC=15V 10 10.00 1.001 0.1 0.10 0.01 0.01 -25 0 25 50 75 1000 100 400 200 100 40 20 10 10 40 20 VCC=15V VO=10V RL=2k 11 -50 -25 0 25 50 75 100 TA-Free-Air Temperature () TA-Free Air Temperature () TL082 Rev. 1 RL=2k See Figure 2 Frequency (Hz) 100.00 100 -50 VCC=15V TA =-40 12.5 10M AVD -Differential Voltage Amplification (V/mV) VOM -Maximum Peak Output Voltage(V) 15.0 6 of 11 www.diodes.com JULY 2009 (c) Diodes Incorporated TL082 GENERAL PURPOSE JFET INPUT OPERATIONAL AMPLIFIERS Typical Performance Characteristics (Continued) Supply Current vs Temperature Supply Current vs Supply Voltage 2.0 2.4 1.8 2.2 2.0 ICC -Supply Current(mA) ICC -Supply Current(mA) 1.6 1.4 1.2 1.0 0.8 0.6 TA =25 No Signal No Load 0.4 0.2 1.8 1.6 1.4 1.2 1.0 0.8 0.6 VCC=15V No Signal No Load 0.4 0.2 0.0 0 0.0 0 0 2 4 6 8 10 12 14 -50 16 -25 |Vcc| Supply Voltage (V) Mode Rejection Ratio(dB) Total Power Dissipation vs Temperature P D -Total Power Disspation(mW) 0 25 50 75 100 TA-Free Air Temperature () 150 125 100 75 50 Common Mode Rejection Ratio vs Temperature 95 94 VCC =15V 93 RL=10k 92 91 90 89 88 87 VCC=15V No Signal No Load 25 0 -50 -25 86 85 0 25 50 75 100 -25 0 25 50 75 100 TA-Free Air Temperature () TA-Free Air Temperature () TL082 Rev. 1 -50 7 of 11 www.diodes.com JULY 2009 (c) Diodes Incorporated TL082 GENERAL PURPOSE JFET INPUT OPERATIONAL AMPLIFIERS (Continued) Output Voltage vs Elapsed Time Equivalent Input Noise Voltage vs Frequency 50 28 VCC=15V 24 AVD=10 40 RS=20 TA =25 30 20 10 VO -Output Voltage(mV) Vn - Equivalent Input Noise Voltage(nV/ Hz) Typical Performance Characteristics 20 16 VCC=5V 12 RL=2k 8 CL=100pF 4 TA =25 See Figure 1 0 0 -4 10 10 40 100 400 1000 1k 4k10000 10k 40k100000 100k -0.4 -0.2 0 Frequency (Hz) 111 Input and Output Voltages(V) Total Harmonic Distortion(%) 6 AVD=1 TA =25 0.04 0.01 0.01 0.004 0.001 0.001 100 0.1 0.8 1 1.2 VCC=5V 4 RL=2k CL=100pF 2 TA =25 0 Output -2 -4 -6 400 1k 1 4k 10k 10 40k 100k 100 -0.5 0 0.5 1 1.5 2 2.5 3 3.5 t-Time-s Frequency(Hz) TL082 Rev. 1 0.6 Input VCC=15V VI(RMS)=6V 0.1 0.1 0.4 Voltage-Follower Large-Singnal Pulse Response Total Harmonic Distortion vs Frequency 0.4 0.2 t-Elapsed Time-s 8 of 11 www.diodes.com JULY 2009 (c) Diodes Incorporated TL082 GENERAL PURPOSE JFET INPUT OPERATIONAL AMPLIFIERS Test Circuit 10k 1k VI OUT VI CL=100pF OUT RL=2k RL Figure 1. Unity-Gain Amplifier CL=100pF Figure 2. Gain-of-10 Inverting Amplifier Marking Information (1) SOP-8L ( Top View ) 8 5 Logo Part Number TL082 YY WW X X 1 TL082 Rev. 1 G : Green YY : Year : 08, 09,10~ WW : Week : 01~52; 52 represents 52 and 53 week X : Internal Code 4 9 of 11 www.diodes.com JULY 2009 (c) Diodes Incorporated TL082 GENERAL PURPOSE JFET INPUT OPERATIONAL AMPLIFIERS Package Information ( All Dimensions in mm ) 0.254 0.10/0.20 3.85/3.95 5.90/6.10 (1) Package type: SOP-8L Gauge Plane Seating Plane 0.62/0.82 Detail "A" 7~9 0.15/0.25 1.30/1.50 1.75max. 0.35max. 45 7~9 Detail "A" 0/8 0.3/0.5 1.27typ 4.85/4.95 5.4 8x-0.60 8x-1.55 6x-1.27 Land Pattern Recommendation (Unit: mm) TL082 Rev. 1 10 of 11 www.diodes.com JULY 2009 (c) Diodes Incorporated TL082 GENERAL PURPOSE JFET INPUT OPERATIONAL AMPLIFIERS IMPORTANT NOTICE DIODES INCORPORATED MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARDS TO THIS DOCUMENT, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE (AND THEIR EQUIVALENTS UNDER THE LAWS OF ANY JURISDICTION). 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Life support devices or systems are devices or systems which: 1. are intended to implant into the body, or 2. support or sustain life and whose failure to perform when properly used in accordance with instructions for use provided in the labeling can be reasonably expected to result in significant injury to the user. B. A critical component is any component in a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or to affect its safety or effectiveness. Customers represent that they have all necessary expertise in the safety and regulatory ramifications of their life support devices or systems, and acknowledge and agree that they are solely responsible for all legal, regulatory and safety-related requirements concerning their products and any use of Diodes Incorporated products in such safety-critical, life support devices or systems, notwithstanding any devices- or systems-related information or support that may be provided by Diodes Incorporated. Further, Customers must fully indemnify Diodes Incorporated and its representatives against any damages arising out of the use of Diodes Incorporated products in such safety-critical, life support devices or systems. Copyright (c) 2009, Diodes Incorporated www.diodes.com TL082 Rev. 1 11 of 11 www.diodes.com JULY 2009 (c) Diodes Incorporated