Rail-to-Rail Input/Output Dual Operational Amplifier

Data Sheet


  • Operating Voltage (1.8 to 6.0V)
  • Rail-to-Rail Input (VICM= 0 to 5.0V (at V+=5V))
  • Rail-to-Rail Output (VOH≥4.9V/ VOL≤0.1V (at V+=5V, RL=20kΩ))
  • Load Drivability (VOH≥4.75V/ VOL≤0.25V (at V+=5V, RL=2kΩ))
  • Offset Voltage (5mV max.)
  • Slew Rate (0.4V/μs typ.)
  • Low Input Voltage Noise (10nV/√Hz typ. (at f=1kHz))
  • Adequate phase margin (ΦM=75deg. typ. (at RL=2kΩ, voltage follower))
  • Bipolar Technology
  • Package Outline (DIP8, DMP8, SOP8 JEDEC 150mil, SSOP8, PCSP20-CC, MSOP8(TVSP8)*MEET JEDEC MO-187-DA / THIN TYPE)

General Description

The NJM2732 is a Rail-to-Rail Input/Output dual operational amplifier featuring low power, low noise and a low voltage operation from 1.8V.The Rail-to-Rail Input/Output offers a wide input/output dynamic range from ground level to supply line, which provides both ground and Hi-side sensing applications.The excellent features of low noise, low operating voltage and high phase margin make the NJM2732 well-suited for various applications such as battery powered devices, portable audio devices, sensor applications and others.

Related Data

Design Simulation Models

Package Information

Part NumberPackage OutlinePLPPinsMaterial Declaration (RoHS/Halogen)Terminal FinishWeight(mg) (Reference)Reflow solderingFlow solderingIron solderingPacking ConditionMSLSolder Foot Print
NJM2732DDIP8-8Sn2Bi510-YesYesNon dry pack--
NJM2732MDMP8-8Sn2Bi95YesYesYesNon dry pack1
NJM2732ESOP8 JEDEC 150mil-8Sn2Bi76YesYesYesNon dry pack1
NJM2732VSSOP8-8Sn2Bi42YesYesYesNon dry pack1
NJM2732RB1MSOP8(TVSP8)-8Sn2Bi18YesYesYesNon dry pack1
NJM2732SCCPCSP20-CC-20Cu/Ni/Au14Yes--Non dry pack1

Sample & Buy

Part NumberPackagesStatusPacking SpecificationSampleBuy
NJM2732DDIP8(Active)Contact UsStock Check
NJM2732MDMP8(Active)Contact UsStock Check
NJM2732ESOP8 JEDEC 150mil(Active)Contact UsStock Check
NJM2732VSSOP8(Active)Contact UsStock Check
NJM2732RB1MSOP8(TVSP8)(Active)Contact UsStock Check
NJM2732SCCPCSP20-CC(Active)Contact UsStock Check

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