UNISONIC TECHNOLOGIES CO., LTD TL074 LINEAR INTEGRATED CIRCUIT LOW NOISE QUAD J-FET OPERATIONAL AMPLIFIER SOP-14 DESCRIPTION The UTC TL074 is a high speed J-FET input quad 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-14 FEATURES *Low power consumption *Wide common-mode (up to Vcc+ ) and differential voltage range *Low input bias and offset current *Low noise eN = 15nV / √ Hz(typ) *Output short-circuit protection *High input impedance J-FET input stage *Low harmonic distortion:0.01%(typ) *Internal frequency compensation *Latch up free operation *High slewrate:13V/μs(typ) ORDERING INFORMATION Ordering Number Lead Free Halogen Free TL074L-D14-T TL074G-D14-T TL074L-S14-R TL074G-S14-R www.unisonic.com.tw Copyright © 2010 Unisonic Technologies Co., Ltd Package Packing DIP-14 SOP-14 Tube Tape Reel 1 of 10 QW-R105-005.F TL074 LINEAR INTEGRATED CIRCUIT PIN CONFIGURATIONS UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 2 of 10 QW-R105-005. F TL074 LINEAR INTEGRATED CIRCUIT SCHEMATIC DIAGRAM VCC+ Non-inverting Input Non-inverting Input 100Ω 200Ω Output 100Ω 30k 8.2k 1.3k 35k 1.3k 35k 100Ω VCC- UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 3 of 10 QW-R105-005. F TL074 LINEAR INTEGRATED CIRCUIT ABSOLUTE MAXIMUM RATINGS (Ta=25°C) PARAMETER SYMBOL RATING UNIT Supply Voltage (Note 1) VCC ±18 V Input Voltage (Note 2) VIN ±15 V Differential Input Voltage (Note 3) VI(DIFF) ±30 V Power Dissipation PD 680 mW Output Short-Circuit Duration (Note 4) Infinite Operating Temperature TOPR 0 ~ 70 °C Storage Temperature TSTG -65 ~ 150 °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 Vcc- and 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. 5. Absolute maximum ratings are those values beyond which the device could be permanently damaged. Absolute maximum ratings are stress ratings only and functional device operation is not implied. UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 4 of 10 QW-R105-005. F TL074 LINEAR INTEGRATED CIRCUIT ELECTRICAL CHARACTERISTICS (Vcc=±15V, Ta=25°C, unless otherwise specified) PARAMETER Input Offset Voltage Temperature Coefficient of Input Offset Voltage SYMBOL 3 6 mV 7 mV 10 Ta=25°C 5 Input Common Mode Voltage VI(CM) VO(SW) GV Ta=25°C TMIN≤Ta≤TMAX RL=2kΩ Ta=25°C RL=10kΩ RL=2kΩ TMIN≤Ta≤TMAX RL=10kΩ RL=10kΩ, Ta=25°C VOUT=±10V TMIN≤Ta≤T MAX RL=10kΩ, CL=100pF GBW RIN Common Mode Rejection Ratio CMR RS=50Ω Supply Voltage Rejection Ratio SVR RS=50Ω ICC No Load V01/V02 IO(SC) Slew Rate SR Rise Time tR Overshoot Factor Kov Total Harmonic Distortion THD TMIN≤Ta≤TMAX TMIN≤Ta≤TMAX Gain Bandwidth Product Input Resistance Output Short-circuit Current UNIT Rs=50Ω II(BIAS) Channel Separation MAX ΔVI(OFF) Input Bias Current* Supply Current Ta=25°C TYP Rs=50Ω II(OFF) Large Signal Voltage Gain MIN VI(OFF) Input Offset Current* Output Voltage Swing TEST CONDITIONS Ta=25°C TMIN≤Ta≤T MAX Ta=25°C TMIN≤Ta≤T MAX Ta=25°C TMIN≤Ta≤T MAX Gv=100 Ta=25°C TMIN≤Ta≤T MAX VIN=10V, RL=2kΩ, CL=100pF, unity gain VIN=20mV, RL=2kΩ, CL=100pF, unity gain VIN=20mV, RL=2kΩ, CL=100pF, unity gain Gv=20dB, f=1kHz, RL=2kΩ, CL=100pF, VOUT=2Vpp) 20 ±11 10 12 10 12 50 25 2 80 80 80 80 8 100 pA 4 nA 200 20 pA nA V V V V V V/mV V/mV MHz Ω dB dB dB dB mA mA dB mA mA -12~+15 12 13.5 200 3 1012 86 86 1.4 10 10 μV/°C 120 40 2.5 2.5 60 60 13 V/μs 0.1 μs 10 % 0.01 % Phase Margin 45 Deg. Equivalent Input Noise Voltage eN RS=100Ω, f=1KHz 15 *The Input bias currents are junction leakage currents, which approximately double for every 10°C increase in the junction temperature. UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 5 of 10 QW-R105-005. F TL074 LINEAR INTEGRATED CIRCUIT PARAMETER MEASUREMENT INFORMATION Figure 1. Voltage Follow Figure 2. Gain-of-10 Inverting Amplifier 10KΩ + e1 CL = 100pF RL = 2KΩ UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw e0 UTC TL074 + e0 UTC TL074 1KΩ - e1 RL CL = 100pF 6 of 10 QW-R105-005. F TL074 TYPICAL APPLICATION fO = 100kHz - UTC TL074 1MΩ Output A + 100kΩ UTC TL074 Output B + Input UTC TL074 + 1μF - 100kΩ 100kΩ VCC+ 100μF 100kΩ UTC TL074 Output C + LINEAR INTEGRATED CIRCUIT UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 7 of 10 QW-R105-005. F TL074 TYPICAL CHARACTERISTICS Maximum Peak-To-Peak Output Voltage Versus Free Air Temp ±15 RL = 2KΩ Ta = +25 See Figure 2 ±12.5 ±10 ±7.5 Ta = -55 ±5 ±2.5 Tamb = +125 0 10K 40K 100K 400K 1M 4M 10M Frequency (Hz) UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw Maximum Peak-To-Peak Output Voltage (V) Maximum Peak-To-Peak Output Voltage Versus Frequency Maximum Peak-To-Peak Output Voltage (V) LINEAR INTEGRATED CIRCUIT ±15 RL = 10KΩ ±12.5 RL = 2KΩ ±10 ±7.5 ±5 ±2.5 Vcc = ±15V See Figure 2 0 -75 -50 -25 0 25 50 Temperature ( 75 100 125 ) 8 of 10 QW-R105-005. F TL074 LINEAR INTEGRATED CIRCUIT TYPICAL CHARACTERISTICS(Cont.) Supply Current Per Amplifier Versus Free Air Temperature Common Mode Rejection Ratio Versus Free Air Temperature 2.0 Vcc = ±15V No signal No load Supply Current (mA) 1.6 1.4 1.2 1.0 0.8 0.6 0.4 0.2 0 -75 -50 -25 0 25 50 75 100 125 Temperature (℃) UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw Common Mode Rejection Ratio (dB) 89 1.8 88 RL = 10KΩ Vcc = ±15V 87 86 85 84 83 -75 -50 -25 0 25 50 75 100 125 Temperature (℃) 9 of 10 QW-R105-005. F TL074 LINEAR INTEGRATED CIRCUIT TYPICAL CHARACTERISTICS(Cont.) Total Harmonic Distortion (%) Equivalent Input Noise Voltage (nV/VHz) 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. UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 10 of 10 QW-R105-005. F