Low Power Quad Voltage Comparators

Data Sheet


  • Wide single supply voltage range or dual supplies (+2V to +36V or ±1V to ±18V)
  • Very low supply current (0.8mA typ. at Vcc+=5V)
  • Low input bias current (20nA typ.)
  • Input common-mode voltage range includes ground
  • Low output saturation voltage (160mV typ. at Isink=4mA)
  • Differential input voltage range equal to the supply voltage (±36V)
  • TTL, DTL, ECL, MOS, CMOS compatible outputs
  • Internal ESD protection Human body model(HBM) (±2000V typ.)
  • Input Offset Voltage Grade (
    (NJM339C( normal-Grade )
    5mV max. at Ta=25°C
    9mV max.at Ta=0 to 70°C))

General Description

The NJM339C consist of four independent low power voltage comparators designed specifically to operate from a single supply over a wide range of voltages. Operation from split power supplies is also possible.These comparators also have a unique characteristic in that the input common-mode voltage range includes ground even though operated from a single power supply voltage.

Design Simulation Models

Package Information

Part NumberPackage OutlinePLPPinsMaterial Declaration (RoHS/Halogen)Terminal FinishWeight(mg) (Reference)Reflow solderingFlow solderingIron solderingPacking ConditionMSLSolder Foot Print
NJM339CGSOP14-14Pure Sn150YesYesYesNon dry pack1
NJM339CVSSOP14-14Sn2Bi65YesYesYesNon dry pack1

Sample & Buy

Part NumberPackagesStatusPacking SpecificationSampleBuy
NJM339CGSOP14(Active)Contact UsSales Support
NJM339CVSSOP14(Active)Contact UsSales Support

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