LM124J ,Low Power Quad Operational AmplifierLM124A/LM124QML Low Power Quad Operational AmplifiersJanuary 2005LM124A/LM124QMLLow Power Quad Oper ..
LM124J/883 ,Low Power Quad Operational AmplifierMaximum Ratings+32Vdc or ±16VdcSupply Voltage, VDifferential Input Voltage 32VdcInput Voltage−0.3Vd ..
LM124JB ,Quad General-Purpose Operational AmplifierSample & Support &Product Tools &TechnicalCommunityBuyFolder Documents SoftwareLM224K,LM224KA,LM324 ..
LM124JB ,Quad General-Purpose Operational AmplifierElectrical Characteristics for LMx24A andLM324KA.... 6 12.2 Related Links.. 156.8 Operating Conditi ..
LM124M ,Quadruple Operational Amplifier 14-CDIP -55 to 125Maximum Ratings(1)over operating free-air temperature range (unless otherwise noted)LMx24, LMx24x,L ..
LM124N ,Low power quad op ampsLM124LM224 - LM324LOW POWER QUAD OPERATIONAL AMPLIFIERS ■ WIDE GAIN BANDWIDTH : 1.3MHz■ INPUT C ..
LM3914VX ,Dot/Bar Display DriverFeaturesprecision divider. Indication non-linearity can thus be held1typically to ⁄2%, even over a ..
LM3915 ,Dot/Bar Display Driver
LM3915N ,Dot/Bar Display DriverFeaturessupply as low as 3V or as high as 25V.n 3 dB/step, 30 dB rangeThe IC contains an adjustable ..
LM3915N-1 ,Dot/Bar Display DriverFeaturessupply as low as 3V or as high as 25V.n 3 dB/step, 30 dB rangeThe IC contains an adjustable ..
LM3916N ,Dot/Bar Display DriverFeaturesresistors. The whole display system can operate from an Fast responding electronic VU meter ..
LM3916N-1 ,Dot/Bar Display DriverFeaturesresistors. The whole display system can operate from an Fast responding electronic VU meter ..
JM38510/11005BDA-JM38510/11005SCA-LM124AWG/883-LM124J
Low Power Quad Operational Amplifier
LM124A/LM124QML
Low Power Quad Operational Amplifiers
General DescriptionThe LM124/124A consistsof four independent, high gain,
internally frequency compensated operational amplifiers
which were designed specificallyto operate froma single
power supply overa wide rangeof voltages. Operation from
split power suppliesis also possible and the low power
supply current drainis independentofthe magnitudeof the
power supply voltage.
Application areas include transducer amplifiers, DC gain
blocks andallthe conventionalop amp circuits which now
canbe more easily implementedin single power supply
systems. For example, the LM124/124A canbe directly op-
eratedoffofthe standard +5Vdc power supply voltage which usedin digital systems andwill easily providethe required
interface electronics without requiringthe additional +15Vdc
power supplies.
Unique CharacteristicsIn the linear modethe input common-mode voltage
range includes ground andthe output voltage can also
swingto ground, even though operated from onlya
single power supply voltage The unity gain cross frequencyis temperature
compensated The input bias currentis also temperature compensated
Advantages Eliminates needfor dual supplies Four internally compensatedop ampsina single
package Allows directly sensing near GND and VOUT also goes GND Compatible withall formsof logic Power drain suitablefor battery operation
Features Internally frequency compensatedfor unity gain Large DC voltage gain 100dB Wide bandwidth (unity gain)1 MHz
(temperature compensated) Wide power supply range:
Single supply 3Vto 32V dual supplies ±1.5Vto ±16V Very low supply current drain (700 µA)—essentially
independentof supply voltage Low input biasing current 45nA
(temperature compensated) Low input offset voltage2 mV
and offset current:5nA Input common-mode voltage range includes ground Differential input voltage range equalto the power
supply voltage Large output voltage swing 0VtoV+− 1.5V
Ordering Information PART NUMBER SMD PART NUMBER NS PACKAGE NUMBER PACKAGE DISCRIPTIONLM124J/883 7704301CA J14A 14LD CERDIP
LM124AE/883 77043022A E20A 20LD LEADLESS CHIP CARRIER
LM124AJ/883 7704302CA J14A 14LD CERDIP
LM124AW/883 W14B 14LD CERPACK
LM124AWG/883 7704302XA WG14A 14LD CERAMIC SOIC
LM124AJLQMLV 5962L9950401VCA,
50k rd(Si)
J14A 14LD CERDIP
LM124AJRQMLV 5962R9950401VCA,
100k rd(Si)
J14A 14LD CERDIP
LM124AWGLQMLV 5962L9950401VZA,
50k rd(Si)
WG14A 14LD CERAMIC SOIC
LM124AWGRQMLV 5962R9950401VZA,
100k rd(Si)
WG14A 14LD CERAMIC SOIC
LM124AWLQMLV 5962L9950401VDA,
50k rd(Si)
W14B 14LD CERPACK
LM124AWRQMLV 5962R9950401VDA,
100k rd(Si)
W14B 14LD CERPACK
January 2005
LM124A/LM124QML
Low
Power
Quad
Operational
Amplifiers
