TL082

UTC TL082 LINEAR INTEGRATED CIRCUIT GENERAL PURPOSE DUAL J-FET OPERATIONAL AMPLIFIER DESCRIPTION The UTC TL082 is a high speed J-FET input dual operational amplifier. It incorporates well matched, high voltage J-FET and bipolar transistors in a monolithic integrated circuit. The device features high slew rates, low input bias and offset current, and low offset voltage temperature coefficient. SOP-8 DIP-8 FEATURES *Low input bias and offset current *Wide common-mode (up to vcc+ ) and differential voltage range *Output short-circuit protection *High input impedance J-FET input stage *Internal frequency compensation *Latch up free operation *High slewrate:16V/µs(typ) TSSOP-8 PIN CONFIGURATIONS O FFSET NULL 1 1 2 3 4 + + 8 7 6 5 Vcc+ INVERTING INPUT 1 NON-INVERING INPUT 1 O UTPUT 2 INVERTING INPUT 2 NO N-INVERING INPUT 1 Vcc- UTC UNISONIC TECHNOLOGIES CO., LTD. 1 QW-R105-019,A UTC TL082 BLOCK DIAGRAM LINEAR INTEGRATED CIRCUIT ABSOLUTE MAXIMUM RATINGS (Ta=25°C ) PARAMETER Supply Voltage (note 1) Input Voltage (note 2) Differential Input Voltage (note 3) Power Dissipation Output Short-Circuit Duration (note 4) Operating Free Air Temperature Range Storage Temperature Range SYMBOL Vcc Vi Vid Ptot Toper Tstg VALUE +-18 +-15 +-30 680 Infinite 0 to 70 -65 to 150 UNIT V V V mW °C °C NOTES: 1. All voltage values, except differential voltage, are with respect to the zero reference level (ground) of the supply voltages where the zero reference level is the midpoint between Vccand Vcc+. 2. The magnitude of the input voltage must never exceed the magnitude of the supply voltage or 15 volts, whichever is less. 3. Differential voltages are at the non-inverting input terminal with respect to the inverting input terminal. 4. The output may be shorted to ground or to either supply. Temperature and/or supply voltages must be limited to ensure that the dissipation rating is not exceeded. UTC UNISONIC TECHNOLOGIES CO., LTD. 2 QW-R105-019,A UTC TL082 LINEAR INTEGRATED CIRCUIT TYP 3 10 5 100 10 400 20 UTC TL082C ELECTRICAL CHARACTERISTICS Input Offset Voltage (Rs=50Ω) Ta=25°C Tmin≦Ta≦Tmax Input Offset Voltage Drift Input Offset Current * Ta=25°C Tmin≦Ta≦Tmax Input Bias Current * Ta=25°C Tmin≦Ta≦Tmax Input Common Mode Voltage Range Output Voltage Swing Ta=25°C, RL=2kΩ, Ta=25°C, RL=10kΩ Tmin≦Ta≦Tmax, RL=2kΩ Tmin≦Ta≦Tmax, RL=10kΩ Large Signal Voltage Gain (RL=2kΩ, Vo=±10V) Ta=25°C Tmin≦Ta≦Tmax Gain Bandwidth Product (Ta=25°C) Vin=10mV,RL=2kΩ, CL=100pF,f=100kHZ Input Resistance Common Mode Rejection Ratio (RS=50Ω) Ta=25°C Tmin≦Ta≦Tmax Supply Voltage Rejection Ratio (RS=50Ω) Ta=25°C Tmin≦Ta≦Tmax Supply Current,no load Ta=25°C Tmin≦Ta≦Tmax Channel Separation (Av=100, Ta=25°C) Output Short-circuit Current Ta=25°C Tmin≦Ta≦Tmax Slew Rate (Ta=25°C) Vi=10V, RL=2kΩ, CL=100pF,unity gain Rise Time (Ta=25°C) Vi=20mV, RL=2kΩ, CL=100pF,unity gain Overshoot (Ta=25°C) Vi=20mV, RL=2kΩ, CL=100pF,unity gain Total Harmonic Distortion (Ta=25°C) Av=20dB, f=1kHzRL=2kΩ, CL=100pF, Vo=2Vpp) Phase Margin Equivalent Input Noise Voltage (RS=100Ω, f=1KHz) ( Vcc=±15V, Ta=25°C,Tmin=0°C ,Tmax=70°C , unless otherwise specified) PARAMETER SYMBOL MIN Vio Dvio Iio MAX 10 13 UNIT mV µV/°C pA nA pA nA V Iib Vicm 20 ±11 10 12 10 12 25 15 2.5 -12~+15 12 13.5 ±Vopp V Avd GBP Ri CMR 200 V/mV MHz Ω dB 4 1012 86 70 70 70 70 SVR 86 dB Icc V01/V02 Ios SR tr Kov THD φm en 10 10 8 1. 4 120 40 2. 5 2.5 mA dB 60 60 mA V/µs µs % % Degrees nV Hz 16 0.1 10 0.01 45 15 *The Input bias currents are junction leakage currents, which approximately double for every 10°C increase in the junction temperature. UTC UNISONIC TECHNOLOGIES CO., LTD. 3 QW-R105-019,A UTC TL082 LINEAR INTEGRATED CIRCUIT TYP 3 10 5 100 4 200 20 UTC TL082AC ELECTRICAL CHARACTERISTICS ( Vcc=±15V, Ta=25°C, Tmin=0°C ,Tmax=70°C, unless otherwise specified) PARAMETER SYMBOL MIN Input Offset Voltage (Rs=50Ω) Ta=25°C Tmin≦Ta≦Tmax Input Offset Voltage Drift Input Offset Current * Ta=25°C Tmin≦Ta≦Tmax Input Bias Current * Ta=25°C Tmin≦Ta≦Tmax Input Common Mode Voltage Range Output Voltage Swing Ta=25Ω, RL=2kΩ, Ta=25°C, RL=10kΩ Tmin≦Ta≦Tmax, RL=2kΩ Tmin≦Ta≦Tmax, RL=10kΩ Large Signal Voltage Gain (RL=2kΩ, Vo=±10V) Ta=25°C Tmin≦Ta≦Tmax Gain Bandwidth Product (Ta=25°C) Vin=10mV,RL=2kΩ, CL=100pF,f=100kHZ Input Resistance Common Mode Rejection Ratio (RS=50Ω) Ta=25°C Tmin≦Ta≦Tmax Supply Voltage Rejection Ratio (RS=50Ω) Ta=25°C Tmin≦Ta≦Tmax Supply Current,no load Ta=25°C Tmin≦Ta≦Tmax Channel Separation (Av=100, Ta=25°C) Output Short-circuit Current Ta=25°C Tmin≦Ta≦Tmax Slew Rate (Ta=25°C) Vi=10V, RL=2kΩ, CL=100pF,unity gain Rise Time (Ta=25°C) Vi=20mV, RL=2kΩ, CL=100pF, unity gain Overshoot (Ta=25°C) Vi=20mV, RL=2kΩ, CL=100pF,unity gain Total Harmonic Distortion (Ta=25°C) Av=20dB, f=1kHz,RL=2kΩ, CL=100pF, Vo=2Vpp Phase Margin Equivalent Input Noise Voltage (RS=100Ω, f=1KHz) Vio Dvio Iio MAX 6 7 UNIT mV µV/°C pA nA pA nA V Iib Vicm 20 ±11 10 12 10 12 50 25 2.5 -12~+15 12 13.5 ±Vopp V Avd GBP Ri CMR 200 V/mV MHz Ω dB 4 1012 86 80 80 80 80 SVR 86 dB Icc V01/V02 Ios SR tr Kov THD φm en 10 10 8 1. 4 120 40 2. 5 2.5 mA dB 60 60 mA V/µs µs % % Degrees 16 0.1 10 0.01 45 15 nV Hz *The Input bias currents are junction leakage currents, which approximately double for every 10°C increase in the junction temperature. UTC UNISONIC TECHNOLOGIES CO., LTD. 4 QW-R105-019,A UTC TL082 LINEAR INTEGRATED CIRCUIT TYP 1 10 5 100 4 200 20 UTC TL082BC ELECTRICAL CHARACTERISTICS ( Vcc=±15V, Ta=25°C, Tmin=0°C ,Tmax=70°C, unless otherwise specified) PARAMETER SYMBOL MIN Input Offset Voltage (Rs=50Ω) Ta=25°C Tmin≦Ta≦Tmax Input Offset Voltage Drift Input Offset Current * Ta=25°C Tmin≦Ta≦Tmax Input Bias Current * Ta=25°C Tmin≦Ta≦Tmax Input Common Mode Voltage Range Output Voltage Swing Ta=25Ω, RL=2kΩ, Ta=25°C, RL=10kΩ Tmin≦Ta≦Tmax, RL=2kΩ Tmin≦Ta≦Tmax, RL=10kΩ Large Signal Voltage Gain (RL=2kΩ, Vo=±10V) Ta=25°C Tmin≦Ta≦Tmax Gain Bandwidth Product (Ta=25°C) Vin=10mV,RL=2kΩ, CL=100pF,f=100kHZ Input Resistance Common Mode Rejection Ratio (RS=50Ω) Ta=25°C Tmin≦Ta≦Tmax Supply Voltage Rejection Ratio (RS=50Ω) Ta=25°C Tmin≦Ta≦Tmax Supply Current,no load Ta=25°C Tmin≦Ta≦Tmax Channel Separation (Av=100, Ta=25°C) Output Short-circuit Current Ta=25°C Tmin≦Ta≦Tmax Slew Rate (Ta=25°C) Vi=10V, RL=2kΩ, CL=100pF,unity gain Rise Time (Ta=25°C) Vi=20mV, RL=2kΩ, CL=100pF, unity gain Overshoot (Ta=25°C) Vi=20mV, RL=2kΩ, CL=100pF,unity gain Total Harmonic Distortion (Ta=25°C) Av=20dB, f=1kHz,RL=2kΩ, CL=100pF, Vo=2Vpp Phase Margin Equivalent Input Noise Voltage (RS=100Ω, f=1KHz) Vio Dvio Iio MAX 3 5 UNIT mV µV/°C pA nA pA nA V Iib Vicm 20 ±11 10 12 10 12 50 25 2.5 -12~+15 12 13.5 ±Vopp V Avd GBP Ri CMR 200 V/mV MHz Ω dB 4 1012 86 80 80 80 80 SVR 86 dB Icc V01/V02 Ios SR tr Kov THD φm en 10 10 8 2. 4 120 40 16 3. 5 2.5 mA dB 60 60 mA V/µs µs % % Degrees 0.1 10 0.01 45 15 nV Hz *The Input bias currents are junction leakage currents, which approximately double for every 10°C increase in the junction temperature. UTC UNISONIC TECHNOLOGIES CO., LTD. 5 QW-R105-019,A UTC TL082 LINEAR INTEGRATED CIRCUIT UTC UNISONIC TECHNOLOGIES CO., LTD. 6 QW-R105-019,A UTC TL082 LINEAR INTEGRATED CIRCUIT SUPPLY CURRENT PER AMPLIFIER versus SUPPLY VOLTAGE 2.0 1.8 1.6 1.4 1.2 1.0 0.8 0.6 0.4 0.2 0 SUPPLYCURRENT (mA) Tamb=+25℃ No signal No load T O T AL H AR M O N IC D IS T O R T IO N v e rs u s F R E Q U E N C Y TOTAL HARMONIC DISTORTION (%) 1 0 .4 0 .1 0 .0 4 0 .0 1 0 .0 0 4 0 .0 0 1 100 Vc c = ± 1 5 V Av = 1 Vo (rm s )= 6 V Ta m b= 2 5 ℃ 2 4 6 8 10 12 14 16 400 1K 4K 10K 40K 100K SUPPLY VOLTAGE(±V) F R E Q U E N C Y (H Z) UTC UNISONIC TECHNOLOGIES CO., LTD. 7 QW-R105-019,A UTC TL082 LINEAR INTEGRATED CIRCUIT PARAMETER MEASUREMENT INFORMATION Figure 1: Voltage Follower Figure2: Gain-of-10 Inverting Amplifier － ＋ el 1/2 TL082 eo el 1k Ω 10k Ω 1/2 TL082 eo CL=100pF － CL=100pF RL=2k Ω ＋ RL UTC UNISONIC TECHNOLOGIES CO., LTD. 8 QW-R105-019,A UTC TL082 TYPICAL APPLICATIONS LINEAR INTEGRATED CIRCUIT 100KHZ QUADRUPLE OSCILLATOR 1N 4148 18kΩ * 1kΩ 18pF 18pF － 15V － ＋ 8 8 .4 k Ω 1 /2 T L082 8 8 .4 k Ω － ＋ 1 /2 T L082 6 s in ω t 18pF 1kΩ 6 c os ω t 8 8 .4 k Ω 1N 4148 18kΩ * ＋ 15V * T h e s e re s is to rs va lu e s m a y b e a d ju s te d fo r a s ym m e tric a l o u tp u t UTC assumes no responsibility for equipment failures that result from using products at values that exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or other parameters) listed in products specifications of any and all UTC products described or contained herein. UTC products are not designed for use in life support appliances, devices or systems where malfunction of these products can be reasonably expected to result in personal injury. Reproduction in whole or in part is prohibited without the prior written consent of the copyright owner. The information presented in this document does not form part of any quotation or contract, is believed to be accurate and reliable and may be changed without notice. UTC UNISONIC TECHNOLOGIES CO., LTD. 9 QW-R105-019,A