124 224 324 2902 Quad Singie-Supply Operational Amplifiers GENERAL DESCRIPTION Each of the devices in this series consists of four independent, high-gain, operational amplifiers that are designed for single- supply operation. Operation from split power supplies is also possible and the low power supply drain is independent of the magnitude of the power supply voltage. Used with a dual supply, the circuit will operate over a wide range of supply voltages. However, a large amount of crossover distortion may occur with loads to ground. An external cur- rent-sinking resistor to -Vcc will reduce crossover distortion. There is no crossover distortion problem in single supply oper- ation if the load is direct-coupled to ground. SCHEMATIC DIAGRAM (1/4 Shown) DESIGN FEATURES Large DC Voltage Gain 100 dB Compatible with All Forms of Logic Temperature Compensated Wide Banclwidth at Unity Gain Frequency 1 MHz Large Output Voltage Swing: 0 Voc to V+ -1.5 Voc Input Common Mode Voltage Range Includes Ground INPUTS ce, QUTPUT 7X. CONNECTION INFORMATION CJ Flatpak {Top View) DB and DC Dual In-Line Packages (Top View) = z FUNCTION 1 6 NOOO 7 Order Part No.: OUTPUT 1 -INPUT 1 +INPUT 1 vt + INPUT 2 INPUT 2 OUTPUT 2 OUTPUT 3 INPUT 3 10 + INPUT 3 11 GROUND 12 + INPUT 4 13 INPUT 4 Wan Onan = UWUUUUU LM124F, LM124AF Order Part Nos.: LM124J, LM224J, LM324J, LM2902J, LM224N, LM324N, LM2902N, LM124AJ, LM224AJ, LM324A4J, LM224AN, LM324AN 14 OUTPUT 4Lb-t ABSOLUTE MAXIMUM RATINGS Supply Voltage, V* Differential Input Voltage &M124/LM224/LM324 LM124A/LM224A/LM3264 32 Voc or (16 Voc 32Vpc LM2902 26 Voc or +13 Voc 26 Vpc tnput Current (Vin < -0.3 Voi! (Note 3) Operating Temperature Range LM124/LM224/LM324 LM2902 LM124A/LM224A/LM324A 50 mA -40C to +85C Input Voltage -0.3 Voc to +32 Voc -0.3 Voc to +32 Voc LM324/LM324A OC to +70C Power Dissipation (Note 1) LM224/LM224A -25C to +85C Molded DIP 570 mW 570 mW LM124/LM1244 ~55C to +125C Cavity DIP 900 mw Storage Temperature Range 65C to +450C -65C to +150C Flat Pack 800 mw Lead Temperature (Soldering, 10 seconds) 300C 300C Output Short-Cireuit to GND (One Amplifier} (Note 2) Continuous Continuous Vt = 15 Vpc and Ta = 25C + ote ELECTRICAL CHARACTERISTICS (V" = #5.0 Vc, Note 4) LM124A LM224A LM324A &M124/LM224 LM324 Lm2902 PARAMETER CONDITIONS MIN| TYP | MAX | MiN| TYP | MAX | MIN] TvP | MAX | MIN] TYP | MAX | MIN| TYP | MAX | MIN| TYP | MAX | UNITS Input Offset Voltage Ta = 25C, (Note 5) 1 2 1 3 2 3 2 5 22 7 #2 a7 mVoc Input Bias Current LNG) of fant. Ta = 25C 20 50 40 80 45 4 100 45 150 45 | 250 45 250 nADC (Note 6) Input Offset Current Lint) - HINt-). Ta = 28C 2 10 2 15 5 30 13 +30 258 | +50 +5 +60 .A0C Input Common-Mode Vt = 30 Voc. Ta = 28C 0 vt-15]| 0 vt-15] 0 vt-15] 0 vt-15] 0 vt-1.5] 0 vt-15 | Vpc Voltage Range (Note 7) Supply Current RL = @. Voc = 30V, (LM2902 Vcc = 26V) 15 3 15 3 15 3 15 3 15 3 15 3 mADC ~ RL = Gn All Op Amps 07 | 12 07 12 0.7 1.2 07 1.2 07 12 07 1.2 mADC Over Full Temperature Range Ta = 25C 3 mADC Large Signal Voltage V+ = 15 Voc (For Large Vo Swing} 50 | 100 50 | 100 25 | 100 50 | 100 25 | 100 100 vimv Gain Re 22k. Ta = 25C Output Voltage Swing | RL = 2 kS, Ta = 25C (LM2902 RL = 10k2} 0 vt-15] 0 vt-15] 0 vt-145 1 Voc Common-Mode DC, Ta = 26C 70 | 85 70 | 85 65 | 85 70 | 86 65 | 70 50 | 70 aB Rejection Ratio Power Supply DC, Ta = 25C 65 | 100 65 | 100 65 | 100 65 | 100 65 | 100 50 | 100 aB Rejection Ratio Amptifier-to-Amplifier | f= 1 kHz to 20 kHz, Ta = 25C -120 -120 -120 -120 -120 ~120 aB Coupting (Note 8) {Input Referred) Output Current _ Source Vint = 1 Voc. VIN- =9 Voc. 20 | 40 20 | 40 20 | 40 20 | 40 20 | 40 20 | 40 mADC Vt = 15 Voe. Ta = 28C Output Current Vin- = t Voc. Vint = Vpc. to | 20 10 | 20 10 | 20 10 } 20 10 | 20 10 | 20 mADC Sink Vt = 15 Voce, Ta = 25C Vin- = 1 Voc, Vint = 0Vpc. 12 | 50 12 | 50 12 | 50 12 $ 50 12 | 50 wAnc Ta = 28C, Vg = 200 mV Short Circuit to Ground | Ta = 25C, (Nate 2) 40 60 40 60 40 60 40 60 40 60 40 60 mApc sJolpljduy jeuonesodo A\ddng-aj6uig peny 2062 HCE Ve? HClaay ELECTRICAL CHARACTERISTICS (CONT) LM1240 LM224A LM324A LM124/LM224 im324 im2902 PARAMETER CONDITIONS MIN] TYP | MAX | MIN| TYP | MAX | MIN] TYP | MAX | MIN] TYP | MAX | MIN] TYP | MAX | MIN] TYP | MAX | UNITS Input Offset Voltage (Note $} 4 4 5 +7 29 #10 mVpc Input Offset Voltage Rg = 02 7 20 7 20 ? 30 7 7 7 ure Drift Input Offset Current Unf) - NES 30 30 75 +100 +150 45 #200 | nAoc Input Offset Current 10 200 10 200 10 300 10 10 10 PADI C Drift Input Bias Current TaN (4) OF Uine(-) 40 | 100 40 | 100 40 | 200 40 | 300 40 | 500 40 500 Apc Input Common-Mode | V+ = 30Vpc 0 vt-2] 0 vt-2 | 0 vt2 | 0 vt2 | 0 vt-2[ 0 vt-2 Voce Voltage Range (Note 7) Large Signa! Voitage Vt = #15 Voc (For Large Vo Swing? 25 25 15 25 15 15 Vimv Gain RL 2 2k2 Output Voltage Swing Vou Vt = 430 Voc, RL =2 ko 26 26 26 26 26 22 Voc RL > 10k2 27 | 28 27 | 28 27 | 28 27 | 2 27 | 28 23 | 24 Voc Vor Vt=5 Voc. Re < 1022 5 20 5 20 5 20 5 20 5 20 $ 100 | mVpe Output Current Source Vint = 44 Voc. Vine #8 Voc, F=15 V0} 101 20 10 | 20 10 | 20 10 | 20 10 | 20 10 | 20 mA Sink Vin-=*1 Vpc. Vint =0V be. Vt #18 Ve 10 5 8 5 8 5 8 5 8 5 8 mA Differential Input vt vt vt vt ve vt Voc Voltage (Note 7) NOTES: 1. For operating at high temperatures. the LM324/LM3274A_ LM2902 must he deratect based nn a +128C mayimum iunction temperature and a thermal racistance of 178C/W which anplios for the device sel board, operating in a still air ambient. The LM224/LM224A and LM124/LM124A can be derated based on a +150C maximum junction temperature. The dissipation is the total of all four amplifiers use external resistors, where possible, to allow the amplifier to saturate or to reduce the power which is dissipated in the Integrated circuit. Shost circuits from the output to V+ can cause excessive heating and eventual destruction. The maximum output current is approximately 40 mA independent of the magnitude of V*. At values of supply voltage in excess of +15 Voc. continuous short-circuit can exceed the power dissipation ratings and cause eventual destruction, Destructive dissipation can result from simultaneous shorts on all amptifiers. This input current will only exist when the voltage at any of the input leads is driven negative. It is due to the collector-base junction of the input PNP transistors becoming forward biased and thereby acting as input diode clamps. In addition to this diode actian, there is also lateral NPN parasitic transistor action on the IC chip. This transistor action can cause the output voltages of the op amps to go to the V* voltage level (or to ground for a targe overdrive) for the time duration that an input is driven negative. This is not destructive and normal output states will re-establish when the input voltage, which was negative, again returns to a value greater than -0.3 Vo, These specifications apply for V* = +5 Vpc and -55C = Ta < +125C, unless otherwise stated, With the LM224/LM224A, all temperature specifications are limited to -25C < Ta < +85C, the LMg24/L M3248 temperature specifi- cations are limited ta OC < Ta < +70C, and the LM2902 specifications are limited to -40C < Ta < +85C . Vo > 1.4 Vpc, Rs = 029 with V* from 5 Voc to 30 Vpg: and over the full common-mode range (0 Voc to Vt -1.5 Voc) . The direction of the input current 1s out of the IC due to the PNP input stage. This current is essentially constant, independent of the state of the output so no loading change exists on the input lines. The input common-mode voltage or either input signal voltage should not be allowed to go negative by more than 0.3V. The upper end of the common-mode voltage range is Vt-1.5V, but either or both inputs can go to +32 Vpc without damage {+26 Vpc for LM2902) Due to proximity of external components, insure that coupling is not originating via stray capacitance between these external parts. This typically can be detected as this type of capacitive increases at higher frequencies n MOM fo wo Cy cO6Z VCE PCS VEL Sidipijdwy jeuoijesado A\ddns-ajBuig penyQuad Single-Supply Operational Amplifiers TYPICAL PERFORMANCE CHARACTERISTICS 124 224 324 2902 *Viq INPUT VOLTAGE (:Voc! Avo. VOLTAGE GAIN (4B) Vo - OUTPUT VOLTAGE {V) Vin - INPUT VOLTAGE (V} , OUTPUT VOLTAGE REFERENCED TO V* (Voc) Input Voltage Range NEGATIVE POSITIVE s 7 o 5 10 16 v* OR V - POWER SUPPLY VOLTAGE (Vc) Voltage Gain 0 10 20 w a vt SUPPLY VOLTAGE (Voc) Voltage Follower Pulse Response 1 TIME (us) Output Characteristics Current Sourcing vw INDEPENDENT OF V* = 426C 1 0.001 0.01 a1 1 0 100 Ig* - OUTPUT SOURCE CURRENT (mAgc) Avon VOLTAGE GAIN (d8} tq INPUT CURRENT (nAgc} 8) QUTPUT VOLTAGE (mV) Vo OUTPUT VOLTAGE (Vpc) Input Current 80 Vom = 0 70 60 50 40 vt = +16 Voc Vt = 430 Voc 20 Vea 45 o 6 -35 -15 25 4 65 95 106 126 Ta TEMPERATURE (C) Open Loop Frequency Response 140 120 DNS 100 * N 60 Ne sarc 40 NS 0 | yee t070 18 vec NY BBC ST < H125C 0 i i | J NY 1.0 10 100 1.0K 10k 100k 1.0M 10M f FREQUENCY (Hz} Voltage Follower Pulse Response (Smail Signal) 450 o + 2 3 4 6 7 8 1 TEME (us) Output Characteristics Current Sinking 10 dq OUTPUT SINK CURRENT (mAnc) Ip - SUPPLY CURRENT DRAIN (mAnc) CMRR - COMMON-MODE REJECTION RATIO (dB} Vo OUTPUT SWING (Ve.p) Ig* DUTPUT CURRENT (mApgc). Supply Current Vv? - SUPPLY VOLTAGE (Voc) Cammon Mode Rejection Co m0 NN ll 6 100 tk 10k 100k 1m # - FREQUENCY (Hz) Large Signal Frequency Response tk 10k 100k 1M f - FREQUENCY (Hz) Current Limiting q -$6 -35-15 5 25 45 66 85 105 125 T, - TEMPERATURE (C] 1-13