TL074_10

UNISONIC TECHNOLOGIES CO., LTD TL074 LOW NOISE QUAD J-FET OPERATIONAL AMPLIFIER SOP-14 LINEAR INTEGRATED CIRCUIT 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. 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) DIP-14 ORDERING INFORMATION Ordering Number Lead Free Halogen Free TL074L-D14-T TL074G-D14-T TL074L-S14-R TL074G-S14-R Package DIP-14 SOP-14 Packing Tube Tape Reel www.unisonic.com.tw Copyright © 2010 Unisonic Technologies Co., Ltd 1 of 10 QW-R105-005.F TL074 PIN CONFIGURATIONS LINEAR INTEGRATED CIRCUIT UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 2 of 10 QW-R105-005. F TL074 SCHEMATIC DIAGRAM VCC+ LINEAR INTEGRATED CIRCUIT 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 ABSOLUTE MAXIMUM RATINGS (Ta=25°C) LINEAR INTEGRATED CIRCUIT 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 ELECTRICAL CHARACTERISTICS (Vcc=±15V, Ta=25°C, unless otherwise specified) PARAMETER Input Offset Voltage Temperature Coefficient of Input Offset Voltage Input Offset Current* Input Bias Current* Input Common Mode Voltage Output Voltage Swing SYMBOL VI(OFF) ΔVI(OFF) II(OFF) II(BIAS) VI(CM) VO(SW) LINEAR INTEGRATED CIRCUIT TEST CONDITIONS Rs=50Ω Rs=50Ω Ta=25°C TMIN≤Ta≤TMAX 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 RS=50Ω RS=50Ω No Load Ta=25°C TMIN≤Ta≤T MAX Ta=25°C TMIN≤Ta≤T MAX Ta=25°C TMIN≤Ta≤T MAX Ta=25°C TMIN≤Ta≤TMAX MIN TYP 3 MAX 6 7 UNIT mV mV μV/°C 10 5 20 ±11 10 12 10 12 50 25 2 80 80 80 80 -12~+15 12 13.5 100 4 200 20 pA nA pA nA V V V V V V/mV V/mV MHz Ω dB dB dB dB mA mA dB mA mA V/μs μs % % Large Signal Voltage Gain Gain Bandwidth Product Input Resistance Common Mode Rejection Ratio Supply Voltage Rejection Ratio Supply Current Channel Separation Output Short-circuit Current Slew Rate Rise Time Overshoot Factor Total Harmonic Distortion GV GBW RIN CMR SVR ICC V01/V02 IO(SC) SR tR Kov THD 200 3 1012 86 86 1.4 120 40 13 0.1 10 0.01 2.5 2.5 60 60 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) 10 10 8 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 PARAMETER MEASUREMENT INFORMATION Figure 1. Voltage Follow LINEAR INTEGRATED CIRCUIT Figure 2. Gain-of-10 Inverting Amplifier 10KΩ UTC TL074 e1 e0 CL = 100pF RL = 2KΩ 1KΩ UTC TL074 e1 UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw + + - e0 RL CL = 100pF 6 of 10 QW-R105-005. F TL074 TYPICAL APPLICATION fO = 100kHz - LINEAR INTEGRATED CIRCUIT 1MΩ UTC TL074 Output A 1μF Input UTC TL074 100kΩ 100kΩ 100kΩ VCC+ 100μF 100kΩ UTC TL074 UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw + + + UTC TL074 - + Output B Output C 7 of 10 QW-R105-005. F TL074 TYPICAL CHARACTERISTICS LINEAR INTEGRATED CIRCUIT Maximum Peak-To-Peak Output Voltage Versus Frequency Maximum Peak-To-Peak Output Voltage (V) ±15 ±12.5 ±10 ±7.5 Ta = -55 ±5 ±2.5 Tamb = +125 0 10K 40K 100K 400K 1M 4M 10M Frequency (Hz) RL = 2KΩ Ta = +25 See Figure 2 Maximum Peak-To-Peak Output Voltage (V) ±15 ±12.5 ±10 ±7.5 ±5 ±2.5 0 Maximum Peak-To-Peak Output Voltage Versus Free Air Temp RL = 10KΩ RL = 2KΩ Vcc = ±15V See Figure 2 -75 -50 -25 0 25 50 ) 75 100 125 Temperature ( UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 8 of 10 QW-R105-005. F TL074 TYPICAL CHARACTERISTICS(Cont.) LINEAR INTEGRATED CIRCUIT Supply Current Per Amplifier Versus Free Air Temperature 2.0 1.8 1.6 Supply Current (mA) 1.4 1.2 1.0 0.8 0.6 0.4 0.2 0 -75 -50 -25 0 25 50 75 100 125 Vcc = ±15V No signal No load Common Mode Rejection Ratio (dB) 89 88 87 86 85 84 Common Mode Rejection Ratio Versus Free Air Temperature RL = 10KΩ Vcc = ±15V 83 -75 -50 -25 0 25 50 75 100 125 Temperature (℃) Temperature (℃) UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 9 of 10 QW-R105-005. F TL074 TYPICAL CHARACTERISTICS(Cont.) LINEAR INTEGRATED CIRCUIT 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 Total Harmonic Distortion (%) 10 of 10 QW-R105-005. F