TL074 TL074A - TL074B LOW NOISE J-FET QUAD OPERATIONAL AMPLIFIERS ■ 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 N DIP14 (Plastic Package) ■ HIGH INPUT IMPEDANCE J–FET INPUT STAGE ■ LOW HARMONIC DISTORTION : 0.01% (typ) ■ INTERNAL FREQUENCY COMPENSATION ■ LATCH UP FREE OPERATION ■ HIGH SLEW RATE : 13V/µs (typ) D SO14 (Plastic Micropackage) ORDER CODE DESCRIPTION Package The TL074, TL074A and TL074B are high speed J–FET input quad operational amplifiers incorporating well matched, high voltage J–FET 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. Part Number Temperature Range TL074M/AM/BM TL074I/AI/BI TL074C/AC/BC Example : TL074IN -55°C, +125°C -40°C, +105°C 0°C, +70°C N D • • • • • • N = Dual in Line Package (DIP) D = Small Outline Package (SO) - also available in Tape & Reel (DT) PIN CONNECTIONS (top view) Output 1 1 14 Output 4 Inverting Input 1 2 - - 13 Inverting Input 4 Non-inverting Input 1 3 + + 12 Non-inverting Input 4 11 VCC - VCC + 4 Non-inverting Input 2 5 Inverting Input 2 6 Output 2 7 March 2001 + + - - 10 Non-inverting Input 3 9 Inverting Input 3 8 Output 3 1/11 TL074- TL074A - TL074B SCHEMATIC DIAGRAM VCC N on- i nver t ing i nput I nver t ing input 1 0 0Ω 2 0 0Ω Output 1 0 0Ω 1/4 TL074 30k 8.2k 1.3k 1.3k 35k 35k 1 0 0Ω VCC ABSOLUTE MAXIMUM RATINGS Symbol VCC Parameter Supply voltage - note TL074M, AM, BM 1) 2) Vi Input Voltage - note Vid Differential Input Voltage - note 3) Ptot Power Dissipation Output Short-circuit Duration - note 4) Toper Operating Free-air Temperature Range Tstg Storage Temperature Range 1. 2. 3. 4. 2/11 TL074I, AI, BI TL074C, AC, BC Unit ±18 V ±15 V ±30 V 680 mW Infinite -55 to +125 -40 to +105 -65 to +150 0 to +70 °C °C 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 -. The magnitude of the input voltage must never exceed the magnitude of the supply voltage or 15 volts, whichever is less. Differential voltages are the non-inverting input terminal with respect to the inverting input terminal. 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 TL074 - TL074A - TL074B ELECTRICAL CHARACTERISTICS VCC = ±15V, Tamb = +25°C (unless otherwise specified) Symbol TL074I,M,AC,AI,AM, BC,BI,BM Parameter Min. Input Offset Voltage (Rs = 50Ω) Tamb = +25°C Vio DV io Input Offset Voltage Drift Input Offset Current - note Tamb = +25°C Tmin ≤ T amb ≤ T max Iib Input Bias Current -note 1 Tamb = +25°C Tmin ≤ Tamb ≤ Tmax Max. 3 3 1 10 6 3 13 7 5 Unit Min. Typ. Max. 3 10 mV TL074 TL074A TL074B TL074 TL074A TL074B Tmin ≤ Tamb ≤ Tmax Iio Typ. TL074C 13 10 5 100 4 5 100 10 pA nA 20 200 20 30 200 20 pA nA Avd Large Signal Voltage Gain (R L = 2kΩ, Vo = ±10V) Tamb = +25°C Tmin ≤ Tamb ≤ Tmax 50 25 200 25 15 200 SVR Supply Voltage Rejection Ratio (RS = 50Ω) Tamb = +25°C Tmin ≤ T amb ≤ Tmax 80 80 86 70 70 86 ICC Supply Current, no load, per amplifier Tamb = +25°C Tmin ≤ T amb ≤ T max V icm Input Common Mode Voltage Range CMR Ios ±Vopp SR tr Kov GBP Ri V/mV dB mA 1.4 2.5 2.5 1.4 ±11 +15 -12 ±11 +15 -12 Common Mode Rejection Ratio (RS = 50Ω) Tamb = +25°C T min ≤ Tamb ≤ Tmax 80 80 86 70 70 86 Output Short-circuit Current Tamb = +25°C Tmin ≤ Tamb ≤ Tmax 10 10 40 10 10 40 10 12 10 12 12 13.5 10 12 10 12 12 13.5 8 13 8 13 Output Voltage Swing Tamb = +25°C Tmin ≤ T amb ≤ T max 2.5 2.5 V dB mA 60 60 60 60 V RL = 2kΩ RL = 10kΩ RL = 2kΩ RL = 10kΩ Slew Rate (Tamb = +25°C) Vin = 10V, RL = 2kΩ, CL = 100pF, unity gain V/µs µs Rise Time (Tamb = +25°C) Vin = 20mV, RL = 2kΩ, C L = 100pF, unity gain Overshoot (Tamb = +25°C) Vin = 20mV, RL = 2kΩ, C L = 100pF, unity gain Gain Bandwidth Product (Tamb = +25°C) Vin = 10mV, R L = 2kΩ, CL = 100pF, f= 100kHz Input Resistance µV/°C 10 1) 0.1 0.1 10 10 % MHz 2 3 1012 2 3 1012 Ω 3/11 TL074- TL074A - TL074B Symbol Parameter TL074I,M,AC,AI,AM, BC,BI,BM Min. THD en ∅m Total Harmonic Distortion (Tamb = +25°C) f= 1kHz, R L = 2kΩ,CL = 100pF, A v = 20dB, Vo = 2V pp Equivalent Input Noise Voltage R S = 100Ω, f = 1KHz Phase Margin Channel separation Vo1/Vo2 Av = 100 1. 4/11 Typ. Max. TL074C Unit Min. Typ. Max. % 0.01 0.01 15 15 nV -----------Hz 45 45 degrees 120 120 dB The input bias currents are junction leakage currents which approximately double for every 10°C increase in the junction temperature. TL074 - TL074A - TL074B MAXIMUM PEAK-TO-PEAK OUTPUT VOLTAGE versus FREQUENCY MAXIMUM PEAK-TO-PEAK OUTPUT VOLTAGE versus FREQUENCY MAXIMUM PEAK-TO-PEAK OUTPUT VOLTAGE versus FREE AIR TEMP. MAXIMUM PEAK-TO-PEAK OUTPUT VOLTAGE versus LOAD RESISTANCE MAXIMUM PEAK-TO-PEAK OUTPUT VOLTAGE versus SUPPLY VOLTAGE MAXIMUM PEAK-TO-PEAKOUTPUT VOLTAGE (V) MAXIMUM PEAK-TO-PEAK OUTPUT VOLTAGE versus FREQUENCY 30 25 RL = 10 kΩ Tamb = +25°C 20 15 10 5 0 2 4 6 8 10 12 SUPPLY VOLTAGE ( V) 14 16 5/11 TL074- TL074A - TL074B INPUT BIAS CURRENT versus FREE AIR TEMPERATURE LARGE SIGNAL DIFFERENTIAL VOLTAGE AMPLIFICATION versus FREE AIR TEMP. 100 1000 15V 400 10 DIFFERENTIAL VOLTAGE AMPLIFICATION (V/V) INPUT BIAS CURRENT (nA) V CC = 1 0.1 0.01 -50 200 100 40 20 V CC = 10 4 VO = 2 R L 15V 10V = 2k Ω 1 -25 0 25 50 75 100 -75 125 -50 -25 TEMPERATURE (°C) LARGE SIGNAL DIFFERENTIAL VOLTAGE AMPLIFICATION AND PHASE SHIFT versus FREQUENCY 25 50 75 100 125 TOTAL POWER DISSIPATION versus FREE AIR TEMPERATURE 250 100 180 DIFFERENTIAL VOLTAGE AMPLIFICATION (left scale) PHASE SHIFT (right s ca le) 10 90 R = 2 kΩ L C L = 1 00p F V CC = 15 V T amb = +125 C 1 100 1K 10K 0 10 0K 1M 10M TOTAL POWER DISSIPATION(mW) DIFFERENTIAL VOLTAGE AMPLIFICATION (V/V) 0 TEMPERATURE (°C) 225 VCC = 15V No signal No load 200 175 150 125 100 75 50 25 0 -75 FREQUENCY (Hz) -50 -25 0 25 50 75 100 125 TEMPERATURE (°C) SUPPLY CURRENT PER AMPLIFIER versus FREE AIR TEMPERATURE COMMON MODE REJECTION RATIO versus FREE AIR TEMPERATURE 89 V CC = 1.6 No signal No load 1.4 15V 1.2 1.0 0.8 0.6 0.4 0.2 0 -75 -50 -25 0 25 50 TEMPERATURE (°C) 6/11 75 100 125 COMMON MODE MODE REJECTION RATIO (dB) SUPPLY CURRENT (mA) 2.0 1.8 88 R L = 10 kΩ V C C= 15V 87 86 85 84 83 -75 -50 -25 0 25 50 TEMPERATURE (°C) 75 100 125 TL074 - TL074A - TL074B OUTPUT VOLTAGE versus ELAPSED TIME 28 6 24 4 OUTPUT OUTPUT VOLTAGE (mV) INPUT AND OUTPUT VOLTAGES (V) VOLTAGE FOLLOWER LARGE SIGNAL PULSE RESPONSE INPUT 2 0 VCC= 15V R L = 2 kΩ C L= 100pF Ta mb = +25 C -2 -4 -6 0 0.5 1 1.5 OVERSHOOT 20 90% 16 12 8 V 4 10% 0 t 2 2.5 3 -4 3.5 = 15V 0 0.1 Tamb = +25°C r 0.2 TIME (µs ) 0.3 0.5 0.4 0.6 0.7 TIME ( µs) EQUIVALENT INPUT NOISE VOLTAGE versus FREQUENCY TOTAL HARMONIC DISTORTION versus FREQUENCY 70 A V 15V = 10 R S = 100 Ω T amb = +25°C 50 40 30 20 10 0 10 40 100 400 1k 4k FREQUENCY (Hz) 10k 40k 100k TOTAL HARMONIC DISTORTION (%) 1 VCC = 60 EQUIVALENT INPUT NOISE VOLTAGE (nV/VHz) CC R L = 2k Ω V VCC = = 15V 15V CC 11 AA V V= = VV = 6V O (rms) (rms) = 6V 0.4 O 0.1 0.04 T amb +25°C T amb= = +25°C 0.01 0.004 0.001 100 400 1k 4k 10k 40k 100k FREQUENCY (Hz) 7/11 TL074- TL074A - TL074B PARAMETER MEASUREMENT INFORMATION Figure 1 : Voltage Follower Figure 2 : Gain-of-10 Inverting Amplifier 10k Ω 1k Ω - eI 1/4 eo TL074 RL CL = 100pF TYPICAL APPLICATIONS AUDIO DISTRIBUTION AMPLIFIER fO = 100 kHz 1/4 1M Ω T L074 Output A 1 µF 1/4 - T L074 1/4 Input TL074 100k Ω 100k 100k 1OO µF Ω Ω V CC+ - 100k Ω 1/4 T L074 8/11 Output B Output C TL074 - TL074A - TL074B TYPICAL APPLICATIONS (continued) POSITIVE FEEDBACK BANDPASS FILTER 16 k Ω 16 k Ω 22 0p F 2 20 pF 43 k Ω 43 k Ω 43 k Ω Input 22 0p F 1/4 TL 07 4 22 0p F 43 k Ω 30 k Ω 43 k Ω 30k Ω - 1/4 TL 07 4 43 k Ω - 1/4 1/4 TL 07 4 TL 07 4 1 .5 k Ω 1.5 k Ω Output B Ground Output A OUTPUT A SECOND ORDER BANDPASS FILT ER fo = 100kHz; Q = 30; Gain = 16 OUTPUT B CASCADED BANDPASS FILTE R fo = 100kHz; Q = 69; Gain = 16 9/11 TL074- TL074A - TL074B PACKAGE MECHANICAL DATA 14 PINS - PLASTIC DIP Millimeters Inches Dim. Min. 10/11 a1 B b b1 D E e e3 F i L 0.51 1.39 Z 1.27 Typ. Max. Min. 1.65 0.020 0.055 0.5 0.25 Typ. Max. 0.065 0.020 0.010 20 0.787 8.5 2.54 15.24 0.335 0.100 0.600 7.1 5.1 0.280 0.201 3.3 0.130 2.54 0.050 0.100 TL074 - TL074A - TL074B PACKAGE MECHANICAL DATA 14 PINS - PLASTIC MICROPACKAGE (SO) G c1 b1 e a1 b A a2 C L s e3 E D M 8 1 7 F 14 Millimeters Inches Dim. Min. A a1 a2 b b1 C c1 D (1) E e e3 F (1) G L M S Typ. Max. Min. 0.1 1.75 0.2 1.6 0.004 0.069 0.008 0.063 0.35 0.19 0.46 0.25 0.014 0.007 0.018 0.010 0.5 Typ. Max. 0.020 45° (typ.) 8.55 5.8 8.75 6.2 0.336 0.228 1.27 7.62 3.8 4.6 0.5 0.344 0.244 0.050 0.300 4.0 5.3 1.27 0.68 0.150 0.181 0.020 0.157 0.208 0.050 0.027 8° (max.) Note : (1) D and F do not include mold flash or protrusions - Mold flash or protrusions shall not exceed 0.15mm (.066 inc) ONLY FOR DATA BOOK. Information furnished is believed to be accurate and reliable. However, STMicroelectronics assumes no responsibility for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of STMicroelectronics. Specifications mentioned in this publication are subject to change without notice. This publication supersedes and replaces all information previously supplied. STMicroelectronics products are not authorized for use as critical components in life support devices or systems without express written approval of STMicroelectronics. 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