TL082

TL082 GENERAL PURPOSE JFET INPUT OPERATIONAL AMPLIFIERS Please click here to visit our online spice models database. 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/μs 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) General Description 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 Package S : SOP-8L Green G : Green Packing 13 : Tape & Reel Device TL082SG-13 Notes: 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 © 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 VCC- 4 SOP-8L 8 VCC+ TL082 7 OUTPUT2 6 INVERTING INPUT2 5 NON-INVERTING INPUT2 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 © 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 Rating +18 -18 ±15 ±30 Unlimited 860 150 -65 to +150 Unit 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), θJA, and TA. The maximum allowable power dissipation at any allowable ambient temperature is PD=(TJ(max)-TA)/ θJA . Operating at the absolute maximum TJ of 150℃ can affect reliability Recommended Operating Conditions Symbol VCC± TA Notes: (Note 8) Description Supply Voltage Operating Ambient Temperature Range Rating Unit V °C ±15 -40 to +85 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 © Diodes Incorporated TL082 GENERAL PURPOSE JFET INPUT OPERATIONAL AMPLIFIERS Electrical Characteristics Symbol VIO α (VCC± = ±15V, TA = 25 oC; unless otherwise noted) Parameter Input Offset Voltage VO=0, RS=50Ω Test Conditions TA=25 C TA= full range o Min Typ. 3 18 5 30 Max 6 9 Unit mV μV/ oC vIO IIO IIB VICR VOM AVD B1 ri Temperature Coefficient VO=0, RS=50Ω, 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=10kΩ, TA=25 oC Maximum Peak RL≧10kΩ, Output Voltage Swing TA= full range RL≧2kΩ TA=25 oC Large Signal Differential VO=±10V, RL≧2kΩ Voltage Amplification TA= full range Unity Gain Bandwidth Input Resistance TA=25 C VIC=VICRmin, VO=0 RS=50Ω, TA=25 oC VCC=±9 to ±15V VO=0 RS=50Ω, TA=25 oC VO=0, TA=25 oC No load AVD=100, TA=25 oC o o 100 10 200 20 pA nA pA nA V ±11 ±12 ±12 ±10 50 25 -12~+15 ±13.5 V ±12 200 3 10 12 V/mV MHz Ω dB dB 2.8 mA dB V/μs μs % nV ΗΖ Common Mode CMRR Rejection Ratio Supply Voltage kSVR Rejection Ratio (ΔVCC±/ΔVIO) Supply Current ICC (each amplifier) VO1/VO2 Crosstalk Attenuation SR tr 75 80 86 86 1.4 120 VI=10V, CL=100pF, TA=25 C Slew Rate at Unity Gain RL=2kΩ TA= full range (See Figure 1) Rise Time Overshoot Factor Equivalent Input Noise Voltage Equivalent Input Noise Current Total Harmonic Distortion Thermal Resistance Junction-to-Ambient Thermal Resistance Junction-to-Case VI=20mV, RL=2kΩ, CL=100pF (See Figure 1) RS=20Ω f=1kHz f=10 Hz to 10kHz 8 5 13 0.05 20 18 4 0.01 0.003 145 35 o Vn In THD θJA θJC Notes: μV pA HZ RS=20Ω, f=1kHz VIrms=6V, AVD=1, RL≧2kΩ, RS≦1kΩ, f=1kHz SOP-8L (Note 9) SOP-8L (Note 9) % C/W C/W o 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 © Diodes Incorporated TL082 GENERAL PURPOSE JFET INPUT OPERATIONAL AMPLIFIERS Typical Performance Characteristics Maximum Peak Output Voltage vs Supply Voltage 15.0 V OM -Maximum Peak Outp ut Volta g e(±V ) 12.5 10.0 7.5 5.0 2.5 0 0.0 0 2 4 6 8 10 12 14 16 18 |Vcc±| Supply Voltage (V) TA =25℃ VOM -Maximum Peak Output Voltage(±V) 15.0 Maximum Peak Output Voltage vs Temperature RL=10kΩ 12.5 RL=2kΩ 10.0 7.5 5.0 2.5 0.0 0 -50 -25 0 25 50 75 100 TA-Free Air Temperature (℃ ) VCC±=±15V See Figure 2 RL=10kΩ Maximum Peak Output Voltage vs Load Resistance V OM -Maximum Peak Output Voltage(±V) Maximum Peak Output Voltage vs Frequency VOM -Maximum Peak Output Voltage(±V) 15.0 VCC±=±15V 12.5 10.0 7.5 5.0 2.5 0 0.0 100 1k 10k 100k 1M 10M Frequency (Hz) VCC±=±5V RL=10kΩ TA =25℃ See Figure 2 VCC±=±10V 15.0 VCC±=±15V 12.5 10.0 7.5 5.0 2.5 0 0.0 100 0.1 0.2 0.4 0.71000 1 2 4 7 10000 10 Load Resistance (kΩ) TA =25℃ See Figure 2 TL082 Rev. 1 5 of 11 www.diodes.com JULY 2009 © Diodes Incorporated TL082 GENERAL PURPOSE JFET INPUT OPERATIONAL AMPLIFIERS Typical Performance Characteristics (Continued) Maximum Peak Output Voltage vs Frequency 15.0 VOM -Maximum Peak Output Voltage(±V) Maximum Peak Output Voltage vs Frequency 15.0 VOM -Maximum Peak Output Voltage(±V) 12.5 10.0 TA =25℃ 7.5 5.0 TA =85℃ 2.5 0 0.0 10k 40k 100k 400k 1M 4M 10M Frequency (Hz) TA =-40℃ VCC±=±15V RL=2kΩ See Figure 2 RL=2kΩ 12.5 10.0 VCC±=±10V 7.5 5.0 2.5 0 0.0 100 1k 10k 100k 1M 10M Frequency (Hz) VCC±=±15V TA =25℃ See Figure 2 VCC±=±5V Input Bias Current vs Temperature AVD -Differential Voltage Amplification (V/mV) 100.00 100 VCC±=±15V IIB -Input Bias Current(nA) 10 10.00 1000 400 200 100 40 20 10 10 40 20 1 1 Large Signal Differential Voltage Amplification vs Temperature 1.001 0.1 0.10 VCC±=±15V VO=±10V RL=2kΩ -50 -25 0 25 50 75 100 0.01 0.01 -50 -25 0 25 50 75 100 TA-Free Air Temperature (℃ ) TA-Free-Air Temperature (℃ ) TL082 Rev. 1 6 of 11 www.diodes.com JULY 2009 © Diodes Incorporated TL082 GENERAL PURPOSE JFET INPUT OPERATIONAL AMPLIFIERS Typical Performance Characteristics (Continued) Supply Current vs Supply Voltage 2.0 1.8 ICC± -Supply Current(mA) 2.4 2.2 2.0 1.8 1.6 1.4 1.2 1.0 0.8 0.6 0.4 0.2 0.0 0 -50 Supply Current vs Temperature 1.6 ICC± -Supply Current(mA) 1.4 1.2 1.0 0.8 0.6 0.4 0.2 0.0 0 0 2 4 6 8 10 12 14 16 |Vcc±| Supply Voltage (V) TA =25℃ No Signal No Load VCC±=±15V No Signal No Load -25 0 25 50 75 100 TA-Free Air Temperature (℃ ) Mode Rejection Ratio(dB) Total Power Dissipation vs Temperature P D -Total Power Disspation(mW) 150 125 100 75 50 25 0 -50 VCC±=±15V No Signal No Load -25 0 25 50 75 100 Common Mode Rejection Ratio vs Temperature 95 94 93 92 91 90 89 88 87 86 85 -50 -25 0 25 50 75 100 VCC± =±15V RL=10kΩ TA-Free Air Temperature (℃ ) TA-Free Air Temperature (℃ ) TL082 Rev. 1 7 of 11 www.diodes.com JULY 2009 © Diodes Incorporated TL082 GENERAL PURPOSE JFET INPUT OPERATIONAL AMPLIFIERS Typical Performance Characteristics (Continued) Vn - Equivalent Input Noise Voltage(nV/√ Hz) Equivalent Input Noise Voltage vs Frequency 50 VCC±=±15V 40 RS=20Ω TA =25℃ 30 VO -Output Voltage(mV) 28 Output Voltage vs Elapsed Time AVD=10 24 20 16 12 8 4 0 VCC±=±5V RL=2kΩ CL=100pF TA =25℃ See Figure 1 20 10 0 10 10 40 100 400 1000 1k 4k10000 10k 40k 100k 100000 Frequency (Hz) -4 -0.4 -0.2 0 0.2 0.4 0.6 0.8 1 1.2 t-Elapsed Time-μs Total Harmonic Distortion vs Frequency 11 1 Voltage-Follower Large-Singnal Pulse Response 6 Input VCC±=±5V RL=2kΩ CL=100pF 2 0 Output -2 -4 -6 TA =25℃ Input and Output Voltages(V) 1k 1 4k 10k 10 40k 100k 100 0.4 Total Harmonic Distortion(%) VCC±=±15V AVD=1 VI(RMS)=6V TA =25℃ 4 0.1 0.1 0.04 0.01 0.01 0.004 0.001 0.001 100 0.1 400 -0.5 0 0.5 1 1.5 t-Time-μs 2 2.5 3 3.5 Frequency(Hz) TL082 Rev. 1 8 of 11 www.diodes.com JULY 2009 © Diodes Incorporated TL082 GENERAL PURPOSE JFET INPUT OPERATIONAL AMPLIFIERS Test Circuit 10kΩ 1kΩ VI VI CL=100pF OUT RL=2kΩ RL OUT CL=100pF Figure 1. Unity-Gain Amplifier 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 4 G : Green YY : Year : 08, 09,10~ WW : Week : 01~52; 52 represents 52 and 53 week X : Internal Code TL082 Rev. 1 9 of 11 www.diodes.com JULY 2009 © Diodes Incorporated TL082 GENERAL PURPOSE JFET INPUT OPERATIONAL AMPLIFIERS Package Information (1) Package type: SOP-8L ( All Dimensions in mm ) 3.85/3.95 5.90/6.10 0.10/0.20 0.254 0.62/0.82 Gauge Plane Seating Plane Detail "A" 7°~9° 1.30/1.50 1.75max. 0.15/0.25 0.35max. 45° 7°~9° Detail "A" 0°/8° 1.27typ 4.85/4.95 0.3/0.5 8x-0.60 5.4 6x-1.27 8x-1.55 Land Pattern Recommendation (Unit: mm) TL082 Rev. 1 10 of 11 www.diodes.com JULY 2009 © 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 © 2009, Diodes Incorporated www.diodes.com TL082 Rev. 1 11 of 11 www.diodes.com JULY 2009 © Diodes Incorporated