Common-Mode Input Range .. . Designed to be Interchangeable with Fairchild pA7TO9A, pA709, and pA709C @ Maximum Peak-to-Peak Output Voltage Swing . . . 28-V Typical with 15-V Supplies description These circuits are general-purpose operational amplifiers, each having high-impedance differential inputs and a low-impedance output. Component matching, inherent with silicon monolithic circuit-fabrication techniques, produces an amplifier with low-drift and low- offset characteristics. Provisions are incorporated within the circuit whereby external components may be used to compensate the amplifier for stable operation under various feedback or toad conditions. These amplifiers are particularly useful for applications requiring transfer or generation of linear or nonlinear functions. The uA7Z7O9A circuit features improved offset characteristics, reduced input-current requirements, and lower power dissipation when compared to the uA709 circuit. In addition, maximum values of the average temperature coefficients of offset voltage and current are specified for the uA709A. The uA7O9AM and uA709M are characterized for operation over the full military temperature range of 55C to 125C. The uA7OSC is characterized for operation from OC to 70C. +10 V Typical uA709AM, uA709M, uA709C GENERAL-PURPOSE OPERATIONAL AMPLIFIERS 0942, FEBRUARY 1971 - REVISED MAY 1988 uA709AM, uA709M .. . J OR W PACKAGE {TOP VIEW) nc (J1 W140] nc NC [J2. 13[) NC FREQ COMP B[]3_ 12[] FREQ COMP A IN- [J4 111) Vee+ IN+ (15 = 10[.] OUT Vec- Cs 9{] OUT FREQ COMP 7 Nc sf] NC uA7O09AM, uA709M .. . JG PACKAGE uA709C ...D, JG, OR P PACKAGE {TOP VIEW) FREQ COMP B[]1 / 8[] FREQ COMP A IN- (j2 71) Vec+ IN+ (]3 6 {) OUT Vec - [fa |} OUT FREQ COMP an uA709AM, uA709M . . . U FLAT PACKAGE (TOP VIEW) Nc [Je: 1ofJ nc FREQ COMP B []2 9[] FREQ COMP A IN- (3 8 5 Voc+ IN+ [4 7{] OUT Vec- {5 __6{J ouT FREQ Comp NC--No internal connection symbol OUTPUT FREQ COMP NONINVERTING INPUT IN+ ir OUTPUT INVERTING INPUT IN~ sf FREQ FREQ COMP COMP A B AVAILABLE OPTIONS PACKAGE Ta Mo eee SMALL OUTLINE] CERAMIC | CERAMIC DIP| PLASTIC DIP| FLAT PACK | FLAT PACK (D) (J) (JG) (P) (U) (W) oc to 7.5 mV uA709CD uvA708CJG uA709CP _ - 70C 55C] Smv uA7O9MJ | uA709MJG uA7OSMU | vA709MW to _ - 126C 2 mV uA7O9AMJ} UA7OSAMJG uA7OSAMU | uA7O9AMW. The D package is available taped and reeled. Add the suffix R to the device type when ordering, (e.g., uA7O9CDR) PRODUCTION DATA documents contain information current as of publication date. Products conform to specifications per the terms of Texas Instruments standard warranty. Production processing does not necessarily include testing of ali parameters. wy TEXAS INSTRUMENTS POST OFFICE BOX 655303 DALLAS, TEXAS 75265 Copyright 1983, Texas Instruments Incorporated 2-1301uA709AM, uA709M, uwA709C GENERAL-PURPOSE OPERATIONAL AMPLIFIERS Vcc+ o OUTPUT OUTPUT schematic 10k2 10 kD 220k2 aa 1 2 a we w roe ny . rs z S 5 25 ks ~ B 25 kS2 51k 3kQ 3ko 30k2 2 310k INVERTING 3.6k2Q INPUT NONINVERTING Ho INPUT 348 kQ Component values shown are nominal. a 2.4kQ He 10 kQ 3 75 kQ 3 FREQUENCY COMPENSATION Vec absolute maximum ratings over operating free-air temperature range (unless otherwise noted) ae pogne uA709C UNIT Supply voltage Vcc + (see Note 1) 18 18 v Supply voltage Vcc (see Note 1) 18 -18 Vv Differential input voltage (see Note 2) +5 +5 Vv Input voltage (either input, see Notes 1 and 3) +10 +10 Vv Duration of output short-circuit (see Note 4} 5 5 s Continuous total dissipation See Dissipation Rating Tab le Operating free-air temperature range 5 to 125 0 to 70 C Storage temperature range 65 to 150 65 to 150 C Lead temperature 1,6 mm (1/16 inch) from case for 60 seconds| J, JG, U, or W package 300 300 C Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds| D or P package 260 c NOTES: 1. All voltage values, unless otherwise noted, are with respect to the midpoint between Vcc + and Vcc _. 2. Differential voltages are at the noninverting input terminal with respect to the inverting input terminal. 3. The magnitude of the input voltage must never exceed the magnitude of the supply voltage or 10 V, whichever is less. 4. The output may be shorted to ground or either power supply. TEXAS ag INSTRUMENTS 2-1302 POST OFFICE BOX 655303 + DALLAS, TEXAS 75265uA709AM, uA709M, uA709C GENERAL-PURPOSE OPERATIONAL AMPLIFIERS DISSIPATION RATING TABLE PACKAGE Ta = 25C DERATING DERATE Ta = 70C Ta = 125C POWER RATING FACTOR ABOVE Ta POWER RATING POWER RATING D 300 mW NIA N/A 300 mw N/A J (uA709__M) 300 mW 41.0 mW/C 123C 300 mW 275 mW JG (uA709__M) 300 mW 8.4 mw/C 114C 300 mW 210 mW JG (uA709C) 300 mW N/A N/A 300 mW N/A P 300 mW N/A N/A 300 mW N/A U 300 mw 5.4 mW/C 94C 300 mW 135 mw Ww 300 mW 8.0 mw/C 113C 300 mw 200 mW electrical characteristics at specified free-air temperature, VCC + = +9 V to +15 V (unless otherwise noted) uA709AM uA709M PARAMETER TEST CONDITIONSt UNIT MIN TyPt MAX | MIN TYP? MAX v t ff ! Vo = 0 Rg s 10 ka 25C os 2 , Vv Input offset voltage = s m 10 P 9 Q s Full range 3 6 Average temperature | vq = 0, Rg = 509 Full range 1.8 10 3 ayvig coefficient of input 2V/C offset voltage Vo = 9, Rg = 10 k2 Full range 4.8 25 6 25C 10 50 50 200 ho Input offset current Vo = 90 5C 40 250 100 500 nA 125C 3.5 50 20 200 Average temperature ~55C to 25C 0.45 2.8 aq coefficient of input Vo = 0 nA/c offset current 25C to 125C 0.08 0.5 | | bi Vv 0 25C 0.1 0.2 0.2 0.5 A Input bias current = 1B . = 55C 0.3 0.6 os 15| Common-mode 25C +8 +10 +8 +10 VicR. Vec+ = t15V v input voltage range Full range +8 +8 25C 24 28 24 28 Vecs+ = +15 V, Rp = 10 ka Vv Maximum peak-to-peak Fuil range 24 24 Vv OPP output voltage swing | Voca = 15V, RL = 2ko 25C 20-26 20-26 Vocs = +15 V, RL = 2k Futl range 20 20 Avo _Large-signal differential | Voc, = +16 V, RL = 2 kQ, 25C 45 45 VimV m voltage amplification Vo = +10V Fuil range 25 70 25 70 25C 350 750 150 400 Hj Input resistance ka 55C 85 185 40 100 fo Output resistance Vo = 9, See Note 5 25C 160 160 2 Common-mode 25C 80 110 70 90 CMRR Vic = Vicr min dB rejection ratio Full range 80 70 Power supply sensitivity 25C 40 100 25 150 ksvs Vec = +9Vto +15V uViV (AVj\9/4Vcc) Full range 100 150 25C 2.5 3.6 2.6 5.5 Vecs+ = +15 V, No load, lec Supply current Va =0 55C 2.7 4.5 mA o* 125C 2.1 3 25C 75 108 78 165 ae Vcc+ = +15 V, No load, Pp Total power dissipation Vo =0 55C 81 135 mw 125C 63-90 T All characteristics are specified under open-loop with zero common-mode input voltage unless otherwise specified. Full range for uA7O9AM and uA709M is 55C to 125C. +All typical values are at Vec+ = #15V. NOTE 5: This typical value applies only at frequencies above a few hundred hertz because of the effects of drift and thermal feedback. TEXAS % INSTRUMENTS POST OFFICE BOX 655303 + DALLAS, TEXAS 75265 2--1303uA709AM, uA709M, uA709C GENERAL-PURPOSE OPERATIONAL AMPLIFIERS electrical characteristics at specified free-air temperature (unless otherwise noted VCC + = +15 V) PARAMETER TEST CONDITIONSt uA709C UNIT MIN TYP MAX Vio Input offset voltage Vec+ = 9Vto +15 V,Vo =0 2erc 2 78 mV Full range 10 ho Input offset current Vec+ = 9 Vto +15 V,Vo = 0 25vc 100 500 nA ~ Full range 750 lig Input bias current Vec+ = +9Vto + 15V,Vg =0 arc 0.3 16 nA ~ Fult range 2 VicR Common-mode input voltage range 25C +8 +10 Vv RL = 10 ke 25C 24 28 Vopp Maximum peak-to-peak Full range 24 Vv output voltage swing RL = 2 kQ 25C 20 26 RL = 2 kQ Full range 20 Avp Large-signal differential RL < 2 ko, Vo = 10V 25C 15 45 vimV voltage amplification Full range 12 : 25C 50 250 Tj Input resistance Full range 35 ka fo Output resistance Vo = 9, See Note 5 25C 150 a CMRR Common-mode rejection ratio Vic = Vicr min 25C 65 90 dB ksyvs_ Supply voltage sensitivity Vec = +9Vto +15 V 25C 25 200 uVIV Pp Total power dissipation Vo = 9, No load 25C 80 200 mw t All characteristics are specified under open-loop operation with zero volts common-mode voltage unless otherwise specified. Full range for uA709C is OC to 70C. NOTE 5: This typical value applies only at frequencies above a few hundred hertz because of the effects of drift and thermal feedback. operating characteristics Vcc + = +9 Vto +15 V, Ta = 25C uA709AM uA709M PARAMETER TEST CONDITIONS UNIT uA709C MIN TYP MAX rc Rise time Vj = 20mV, RL = 2k@, See Figure 1 LCL = 9 0.3 1 | _#s Overshoot factor CL = 100 pF 6% 30% PARAMETER MEASUREMENT INFORMATION 10 kQ vI OUTPUT ~--oV INPUT INPUT VOLTAGE WAVEFORM FIGURE 1. RISE TIME AND SLEW RATE Ti wy EXAS INSTRUMENTS 2-1304 POST OFFICE BOX 655012 * DALLAS, TEXAS 75265