LMC6582AIM ,Low Voltage, Rail-To-Rail Input and Output CMOS Operational AmplifierFeaturesThe LMC6582/4 is a high performance operational amplifier (Typical unless otherwise noted)w ..
LMC6582AIN ,Low Voltage, Rail-To-Rail Input and Output CMOS Operational AmplifierLMC6582 Dual/LMC6584 Quad Low Voltage, Rail-To-Rail Input and Output CMOS OperationalAmplifierMay 1 ..
LMC6582BIM ,Low Voltage, Rail-To-Rail Input and Output CMOS Operational AmplifierFeaturesThe LMC6582/4 is a high performance operational amplifier (Typical unless otherwise noted)w ..
LMC6582BIMX ,Low Voltage, Rail-To-Rail Input and Output CMOS Operational Amplifierapplications. Guaranteedoperation down to 1.8V means that this family of amplifiers n Sensor Amplif ..
LMC6582BIN ,Dual Low Voltage, Rail-to-Rail Input and Output CMOS Operational Amplifier [Life-time buy]applications. Guaranteedoperation down to 1.8V means that this family of amplifiers n Sensor Amplif ..
LMC6584AIM ,Low Voltage, Rail-To-Rail Input and Output CMOS Operational AmplifierApplicationsThe LMC6582/4 has been designed specifically to improven Battery Operated Systemssystem ..
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LMC6582AIM-LMC6582AIN-LMC6582BIM-LMC6582BIMX-LMC6584AIM-LMC6584AIN-LMC6584BIM-LMC6584BIMX
Low Voltage, Rail-To-Rail Input and Output CMOS Operational Amplifier
LMC6582 Dual/LMC6584 Quad
Low Voltage, Rail-To-Rail Input and Output CMOS
Operational Amplifier
General DescriptionThe LMC6582/4isa high performance operational amplifier
whichcan operate overa wide rangeof supply voltageswith
guaranteed specificationsat 1.8V, 2.2V,3V,5V,and 10V.
The LMC6582/4 providesan input common-mode voltage
range that exceeds both supplies. The rail-to-rail output
swingofthe amplifier assures maximum dynamic signal
range. This rail-to-rail performanceofthe amplifier, com-
bined withits high open-loop voltage gain makesit unique
among rail-to-rail CMOS amplifiers. The LMC6582/4isan
excellent choicefor circuits wherethe input common-mode
voltage rangeisa concern.
The LMC6582/4has been designed specificallyto improve
systemperformance inlowvoltage applications. Guaranteed
operation downto 1.8V meansthatthis familyof amplifiers
can operateattheendof discharge (EOD) voltagesof sev-
eral popular batteries.The amplifier’s80 fAinput current,0.5 offset voltage, and82dB CMRR maintain accuracyin
battery-powered systems.
For asingle,dualorquad CMOSamplifierwith similar specs
anda powerdown mode, referto the LMC6681/2/4
datasheet.
Features(Typical unless otherwise noted) Guaranteed Specsat 1.8V, 2.2V,3V,5V, 10V Rail-to-Rail Input Common-Mode Voltage Range Rail-to-Rail Output Swing
(within10mVof supplyrail,@VS=3VandRL=10kΩ) CMRRand PSRR: 82dB Ultra Low Input Current: 80fA High Voltage Gain(VS=3V,RL=10 kΩ): 120dB Unity Gain Bandwidth: 1.2 MHz
Applications Battery Operated Systems Sensor Amplifiers Portable Communication Devices Medical Instrumentation Level Detectors, Sample-and-Hold Circuits Battery Monitoring
Connection Diagrams
8-Pin DIP/SODS012041-1
Top View
14-Pin DIP/SODS012041-2
Top ViewMay 1995
LMC6582
Dual/LMC6584
Quad
Low
oltage,
Rail-T
o-Rail
Input
and
Output
CMOS
Operational
Amplifier 1999 National Semiconductor Corporation DS012041
