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original creation date: 07/19/95 last update date: 03/28/02 last major revision date: 03/16/00 mjlm124-x rev 1b1 microcircuit data sheet quad operational amplifier, single supply, low power general description the lm124 consists of four independent, high gain, internally frequency compensated operational amplifiers which were designed specifically to operate from a single power supply over a wide range of voltages. operation from split power supplies is also possible and the low power supply current drain is independent of the magnitude of the power supply voltage. application areas include transducer amplifiers, dc gain blocks and all the conventional op amp circuits which now can be more easily implemented in single power supply systems. for example, the lm124 can be directly operated off of the standard +5 vdc power supply voltage which is used in digital systems and will easily provide the required interface electronics without requiring the additional +15 vdc power supplies. ns part numbers jl124bca jl124bda jl124bza jl124sca JL124SDA industry part number lm124 prime die lm124 controlling document 38510/11005,amend.2 cir.f rev b processing mil-std-883, method 5004 quality conformance inspection mil-std-883, method 5005 subgrp description temp ( c) o 1 static tests at +25 2 static tests at +125 3 static tests at -55 4 dynamic tests at +25 5 dynamic tests at +125 6 dynamic tests at -55 7 functional tests at +25 8a functional tests at +125 8b functional tests at -55 9 switching tests at +25 10 switching tests at +125 11 switching tests at -55 1
microcircuit data sheet mjlm124-x rev 1b1 (absolute maximum ratings) (note 1) power dissipation 400mw cerdip 350mw cerpack 350mw ceramic soic supply voltage 36vdc or +18vdc v+ input voltage differential 30vdc input voltage -0.03vdc to +32vdc input current (note 3) 10 to 0.1ma (vin < -0.3 vdc) output short-circuit to gnd (note 4) (one amplifier) continuous v+ < 15vdc and ta = 25 c operating temperature range -55 c < ta < +125 c maximum junction temperature (note 2) 175 c storage temperature range -65 c < ta < +150 c lead temperature 260 c (soldering, 10 seconds) thermal resistance thetaja 120 c/w cerdip (still air) 51 c/w (500lf/min air flow) 140 c/w cerpack (still air) 116 c/w (500lf/min air flow) 140 c/w ceramic soic (still air) 116 c/w (500lf/min air flow) thetajc 35 c/w cerdip 60 c/w cerpack 60 c/w ceramic soic package weight tbd cerdip 460mg cerpack 410mg ceramic soic esd tolerance (note 5) 250 v note 1: absolute maximum ratings indicate limits beyond which damage to the device may occur. operating ratings indicate conditions for which the device is functional, but do not guarantee specific performance limits. for guaranteed specifications and test conditions, see the electrical characteristics. the guaranteed specifications apply only for the test conditions listed. some performance characteristics may degrade when the device is not operated under the listed test conditions. note 2: the maximum power dissipation must be derated at elevated temperatures and is dictated by tjmax (maximum junction temperature), thetaja (package junction to ambient thermal resistance), and ta (ambient temperature). the maxium allowable power dissipation at any temperature is pdmax = (tjmax - ta) /thetaja or the number given in the absolute maximum ratings, whichever is lower. 2
mjlm124-x rev 1b1 microcircuit data sheet (continued) note 3: 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 action, 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 large 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 vdc (at 25 c). note 4: short circuits from the output to v+ can cause excessive heating and eventual destruction. when considering short circuits to ground, the maximum output current is approximately 40 ma independent of the magnitude of v+. at values of supply voltage in excess of +15 vdc, continuous short-circuits can exceed the power dissipation ratings and cause eventual destruction. destructive dissipation can result from simultaneous shorts on all amplifiers. note 5: human body model, 1.5k ohms in series with 100 pf. 3
mjlm124-x rev 1b1 microcircuit data sheet electrical characteristics dc parameters symbol parameter conditions notes pin- name min max unit sub- groups vio input offset voltage vcc+ = 30v, vcc- = gnd, vcm = -15v -5 5 mv 1 -7 7 mv 2, 3 vcc+ = 2v, vcc- = -28v, vcm = 13v -5 5 mv 1 -7 7 mv 2, 3 vcc+ = 5v, vcc- = gnd, vcm = -1.4v -5 5 mv 1 -7 7 mv 2, 3 vcc+ = 2.5v, vcc- = -2.5v, vcm = 1.1v -5 5 mv 1 -7 7 mv 2, 3 iio input offset current vcc+ = 30v, vcc- = gnd, vcm = -15v -30 30 na 1, 2 -75 75 na 3 vcc+ = 2v, vcc- = -28v, vcm = 13v -30 30 na 1, 2 -75 75 na 3 vcc+ = 5v, vcc- = gnd, vcm = -1.4v -30 30 na 1, 2 -75 75 na 3 vcc+ = 2.5v, vcc- = -2.5v, vcm = 1.1v -30 30 na 1, 2 -75 75 na 3 +iib input bias current vcc+ = 30v, vcc- = gnd, vcm = -15v -150 +0.1 na 1, 2 -300 +0.1 na 3 vcc+ = 2v, vcc- = -28v, vcm = 13v -150 +0.1 na 1, 2 -300 +0.1 na 3 vcc+ = 5v, vcc- = gnd, vcm = -1.4v -150 +0.1 na 1, 2 -300 +0.1 na 3 vcc+ = 2.5v, vcc- = -2.5v, vcm = 1.1v -150 +0.1 na 1, 2 -300 +0.1 na 3 4
mjlm124-x rev 1b1 microcircuit data sheet electrical characteristics dc parameters(continued) symbol parameter conditions notes pin- name min max unit sub- groups -iib input bias current vcc+ = 30v, vcc- = gnd, vcm = -15v -150 +0.1 na 1, 2 -300 +0.1 na 3 vcc+ = 2v, vcc- = -28v, vcm = 13v -150 +0.1 na 1, 2 -300 +0.1 na 3 vcc+ = 5v, vcc- = gnd, vcm = -1.4v -150 +0.1 na 1, 2 -300 +0.1 na 3 vcc+ = 2.5v, vcc- = -2.5v, vcm = 1.1v -150 +0.1 na 1, 2 -300 +0.1 na 3 +psrr power supply rejection ratio vcc- = gnd, vcm = -1.4v, 5v < vcc < 30v -100 100 uv/v 1, 2, 3 cmrr common mode rejection ratio 76 db 1, 2, 3 ios+ output short circuit current vcc+ = 30v, vcc - = gnd, vo = +25v -70 ma 1, 2, 3 icc power supply current vcc+ = 30v, vcc - = gnd 3 ma 1, 2 4ma3 delta vio/delta t input offset voltage temperature sensitivity +25 c < ta < +125 c, +vcc = 5v, -vcc = 0v, vcm = -1.4v 3 -30 30 uv/ c 2 -55 c < ta < +25 c, +vcc = 5v, -vcc = 0v, vcm = -1.4v 3 -30 30 uv/ c 3 delta iio/delta t input offset current temperature sensitivity +25 c < ta < +125 c, +vcc = 5v, -vcc = 0v, vcm = -1.4v 3 -400 400 pa/ c 2 -55 c < ta < +25 c, +vcc = 5v, -vcc = 0v, vcm = -1.4v 3 -700 700 pa/ c 3 vol logical "0" output voltage vcc+ = 30v, vcc- = gnd, rl = 10k ohms 35 mv 4, 5, 6 vcc+ = 30v, vcc- = gnd, iol = 5ma 1.5 v 4, 5, 6 vcc+ = 4.5v, vcc- = gnd, iol = 2ua 0.4 v 4, 5, 6 voh logical "1" output voltage vcc+ = 30v, vcc- = gnd, ioh = -10ma 27 v 4, 5, 6 vcc+ = 4.5v, vcc- = gnd, ioh = -10ma 2.4 v 4, 5 2.3 v 6 5
mjlm124-x rev 1b1 microcircuit data sheet electrical characteristics dc parameters(continued) symbol parameter conditions notes pin- name min max unit sub- groups avs+ voltage gain vcc+ = 30v, vcc- = gnd, 1v < vo < 26v, rl = 10k ohms 1 50 v/mv 4 1 25 v/mv 5, 6 vcc+ = 30v, vcc- = gnd, 5v < vo < 20v, rl = 2k ohms 1 50 v/mv 4 1 25 v/mv 5, 6 avs voltage gain vcc+ = 5v, vcc- = gnd, 1v < vo < 2.5v, rl = 10k ohms 1 10 v/mv 4, 5, 6 vcc+ = 5v, vcc- = gnd, 1v < vo < 2.5v, rl = 2k ohms 1 10 v/mv 4, 5, 6 +vop maximum output voltage swing vcc+ = 30v, vcc- = gnd, vo = +30v, rl = 10k ohms 27 v 4, 5, 6 vcc+ = 30v, vcc- = gnd, vo = +30v, rl = 2k ohms 26 v 4, 5, 6 vio(a) tempco screen 4 2.3 mv vio(b) tempco screen 4 2.5 mv iio(a) tempco screen 4 20 na iio(b) tempco screen 4 16 na +iib(a) tempco screen 4 16 na +iib(b) tempco screen 4 10 na +iib(c) tempco screen 4 13 na -iib(a) tempco screen 4 16 na -iib(b) tempco screen 4 10 na -iib(c) tempco screen 4 13 na psrr tempco screen 4 17 uv 6
mjlm124-x rev 1b1 microcircuit data sheet electrical characteristics ac parameters (the following conditions apply to all the following parameters, unless otherwise specified.) ac: +vcc = 30v, -vcc = 0v symbol parameter conditions notes pin- name min max unit sub- groups tr(tr) transient response: rise time +vcc = 30v, -vcc = gnd 1 us 7, 8a, 8b tr(os) transient response: overshoot +vcc = 30v, -vcc = gnd 50 % 7, 8a, 8b sr+ slew rate: rise +vcc = 30v, -vcc = gnd 0.1 v/us 7, 8a, 8b sr- slew rate: fall +vcc = 30v, -vcc = gnd 0.1 v/us 7, 8a, 8b ni(bb) noise broadband +vcc = 15v, -vcc = -15v, bw = 10hz to 5khz 5 15 uv/rm s 7 ni(pc) noise popcorn +vcc = 15v, -vcc = -15v, rs = 20k ohms 2 50 uv/pk 7 cs channel separation +vcc = 30v, -vcc = gnd 5 80 db 7 +vcc = 30v, -vcc = gnd, vin = 1v and 16v, rl = 2k ohms 580 db7 rl = 2k ohms, vin = 1v and 16v, a to b 5 80 db 7 rl = 2k ohms, vin = 1v and 16v, a to c 5 80 db 7 rl = 2k ohms, vin = 1v and 16v, a to d 5 80 db 7 rl = 2k ohms, vin = 1v and 16v, b to a 5 80 db 7 rl = 2k ohms, vin = 1v and 16v, b to c 5 80 db 7 rl = 2k ohms, vin = 1v and 16v, b to d 5 80 db 7 rl = 2k ohms, vin = 1v and 16v, c to a 5 80 db 7 rl = 2k ohms, vin = 1v and 16v, c to b 5 80 db 7 rl = 2k ohms, vin = 1v and 16v, c to d 5 80 db 7 rl = 2k ohms, vin = 1v and 16v, d to a 5 80 db 7 rl = 2k ohms, vin = 1v and 16v, d to b 5 80 db 7 rl = 2k ohms, vin = 1v and 16v, d to c 5 80 db 7 7
mjlm124-x rev 1b1 microcircuit data sheet electrical characteristics dc parameters: drift values (the following conditions apply to all the following parameters, unless otherwise specified.) dc: "delta calculations performed on jan s and qmlv devices at group b, subgroup 5 only". symbol parameter conditions notes pin- name min max unit sub- groups vio input offset voltage vcc+ = 30v, vcc- = gnd, vcm = -15v -1 1 mv 1 +iib input bias current vcc+ = 30v, vcc- = gnd, vcm = -15v -15 15 na 1 -iib input bias current vcc+ = 30v, vcc- = gnd, vcm = -15v -15 15 na 1 note 1: v/mv = k. note 2: test on either a360, j273 ac or bench test. note 3: calculated parameters. note 4: temp. co. dlog readings will print and mnet transfer will occur only in test mode 2 = 1. bin 5 is a potential temp. co. failure. note 5: tested on ltx channel separation and noise test tape. 8
microcircuit data sheet mjlm124-x rev 1b1 graphics and diagrams graphics# description 05275hra4 cerpack (w), 14 lead (b/i ckt) 09173hra2 cerdip (j), 14 lead (b/i ckt) j14arh cerdip (j), 14 lead (p/p dwg) p000254b ceramic soic (wg), 14 lead (pinout) p000288a cerdip (j), 14 lead (pinout) p000474a cerpack (w), 14 lead (pin out) w14brn cerpack (w), 14 lead (p/p dwg) wg14arc ceramic soic (wg), 14ld (p/p dwg) see attached graphics following this page. 9

n mil/aerospace operations 2900 semiconductor drive santa clara, ca 95050 1 14 2 13 3 12 4 11 5 10 6 9 7 8 output 1 output 2 v+ in- 1 in+ 1 in- 2 in+ 2 in- 3 in+ 3 in- 4 in+ 4 gnd output 4 output 3 14 - lead ceramic soic top view connection diagram p000254b lm124awg, lm124wg
n mil/aerospace operations 2900 semiconductor drive santa clara, ca 95050 1 14 2 13 3 12 4 11 5 10 6 9 7 8 output 1 in- 1 v+ in+ 2 in- 2 output 2 output 3 in- 3 in+ 3 gnd in+ 4 in- 4 output 4 14 - lead dip lm124aj, lm124j top view connection diagram p000288a in+ 1
n mil/aerospace operations 2900 semiconductor drive santa clara, ca 95050 1 14 2 13 3 12 4 11 5 10 6 9 7 8 output 1 output 2 v+ in- 1 in+ 1 in- 2 in+ 2 in- 3 in+ 3 in- 4 in+ 4 gnd output 4 output 3 14 - lead ceramic cerpack top view connection diagram p000474a lm124aw, lm124w

microcircuit data sheet mjlm124-x rev 1b1 revision history rev ecn # rel date originator changes 1a0 m0003654 03/28/02 rose malone update mds - mjlm124-x, rev. 0bl to fully released mds, mjlm124-x, rev. 1a0. parameters delta vio/delta t and delta iio/delta t changed from +25 c < ta < +125 c and -55 c < ta < +25 c. is now, +25 c < ta < +125 c, +vcc = 5v, -vcc = 0v, vcm = -1.4v and -55 c < ta < +25 c, +vcc = 5v, -vcc = 0v, vcm = -1.4v. to clarify the tempco test conditions. 1b1 m0003979 03/28/02 rose malone update mds: mjlm124-x, rev. 1a0 to jmlm124-x, rev. 1b1. added wg pkg to main table, absolute maximum ratings section and graphics section. 10

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