UTC TL082 LINEAR INTEGRATED CIRCUIT GENERAL PURPOSE DUAL J-FET OPERATIONAL AMPLIFIER SOP-8 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. DIP-8 FEATURES *Low input bias and offset current TSSOP-8 *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) PIN CONFIGURATIONS UTC OFFSET NULL 1 1 INVERTING INPUT 1 2 - NON-INVERING INPUT 1 3 + Vcc- 4 8 Vcc+ 7 OUTPUT 2 - 6 INVERTING INPUT 2 + 5 NON-INVERING INPUT 1 UNISONIC TECHNOLOGIES CO., LTD. 1 QW-R105-019,A UTC TL082 LINEAR INTEGRATED CIRCUIT BLOCK DIAGRAM ABSOLUTE MAXIMUM RATINGS (Ta=25°C ) PARAMETER SYMBOL VALUE UNIT 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 Vcc Vi Vid Ptot +-18 +-15 +-30 680 Infinite 0 to 70 -65 to 150 V V V mW NOTES: Toper Tstg °C °C 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 UTC TL082C 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=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) TYP MAX UNIT Vio 3 10 13 mV Dvio 10 Iio 5 100 10 pA nA Iib 20 400 20 µV/°C Vicm ±11 -12~+15 pA nA V ±Vopp 10 12 10 12 12 13.5 V Avd 25 15 200 V/mV 2.5 4 1012 GBP Ri MHz Ω CMR 70 70 86 dB SVR 70 70 86 dB Icc 1. 4 V01/V02 120 Ios SR tr Kov 2. 5 2.5 mA dB 10 10 40 60 60 8 16 V/µs 0.1 µs mA % 10 THD 0.01 % φm 45 en 15 Degrees 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. 3 QW-R105-019,A UTC TL082 LINEAR INTEGRATED CIRCUIT 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) TYP MAX UNIT Vio 3 6 7 Dvio 10 Iio 5 100 4 pA nA Iib 20 200 20 mV µV/°C Vicm ±11 -12~+15 pA nA V ±Vopp 10 12 10 12 12 13.5 V Avd 50 25 200 V/mV 2.5 4 1012 GBP Ri MHz Ω CMR 80 80 86 dB SVR 80 80 86 dB Icc 1. 4 V01/V02 120 2. 5 2.5 mA dB Ios 10 10 40 SR 8 16 V/µs 0.1 µs tr Kov 60 60 mA % 10 THD 0.01 % φm 45 Degrees en 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 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) TYP MAX UNIT Vio 1 3 5 Dvio 10 Iio 5 100 4 pA nA Iib 20 200 20 mV µV/°C Vicm ±11 -12~+15 pA nA V ±Vopp 10 12 10 12 12 13.5 V Avd 50 25 200 V/mV 2.5 4 1012 GBP Ri MHz Ω CMR 80 80 86 dB SVR 80 80 86 dB Icc 2. 4 V01/V02 120 Ios SR tr Kov 10 10 8 40 3. 5 2.5 mA dB 60 60 mA 16 V/µs µs 0.1 % 10 THD 0.01 % φm 45 15 Degrees en 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 UTC LINEAR INTEGRATED CIRCUIT UNISONIC TECHNOLOGIES CO., LTD. 6 QW-R105-019,A UTC TL082 LINEAR INTEGRATED CIRCUIT 2.0 1.8 1.6 1.4 1.2 1.0 0.8 0.6 0.4 0.2 0 Tamb=+25℃ No signal No load 2 4 6 8 10 12 14 SUPPLY VOLTAGE(±V) UTC 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 (%) SUPPLYCURRENT (mA) SUPPLY CURRENT PER AMPLIFIER versus SUPPLY VOLTAGE 16 1 0 .4 0 .1 Vc c = ± 1 5 V Av = 1 Vo (rm s )= 6 V Ta m b= 2 5 ℃ 0 .0 4 0 .0 1 0 .0 0 4 0 .0 0 1 100 400 1K 4K 10K 40K 100K F R E Q U E N C Y (H Z) 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 1/2 TL082 10k Ω － 1k Ω eo ＋ － el el CL=100pF RL=2k Ω 1/2 TL082 eo ＋ RL UTC CL=100pF UNISONIC TECHNOLOGIES CO., LTD. 8 QW-R105-019,A UTC TL082 LINEAR INTEGRATED CIRCUIT TYPICAL APPLICATIONS 100KHZ QUADRUPLE OSCILLATOR 1N 4148 18kΩ * 1kΩ 18pF － － 15V 18pF 1 /2 T L082 8 8 .4 k Ω － 1 /2 T L082 ＋ 8 8 .4 k Ω ＋ 6 c os ω t 6 s in ω t 1kΩ 18pF 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