Low Noise, Rail-to-Rail Input/Output Dual Operational Amplifier

Data Sheet


  • Operating Voltage (1.8 to 6.0V)
  • Low Input Voltage Noise (5nV/√Hz typ.)
  • Gain Band Width product (3.1MHz typ. (at V+=5V, RL=2kΩ))
  • Slew Rate (0.7V/μs typ. (at V+=5V,RL=2kΩ))
  • Offset Voltage (5mV max)
  • Rail-to-Rail Input (VICM= 0 to 5.0V (at V+=5V))
  • Maximum Output Voltage1 (
    VOH1 ≥ 4.9V / VOL1 ≤ 0.15V (at V+=5V, RL=20k ohm))
  • Maximum Output Voltage2 (
    VOH2 ≥ 4.75V / VOL2 ≤ 0.25V (at V+=5V, RL=2k ohm))
  • Bipolar Technology
  • Package Outline (DIP8,DMP8,SSOP8, MSOP8(TVSP8)*MEET JEDEC MO-187-DA / THIN TYPE)

General Description

The NJM2737 is a Rail-to-Rail Input/Output single supply dual operational amplifier featuring low voltage operation, low power and low noise. It is designed to offer a low voltage operating from 1.8V with a 5nV/√Hz low noise, which is the same level as the conventional low noise operational amplifiers such as the NJM4580 and NJM5532. The Combination of Rail-to-Rail Input/Output, low voltage operation and low noise makes the NJM2737 well-suited for single supply low voltage operating applications such as PC audio, portable audio and others. The NJM2737 is available in a wide variety of packages, 8-lead DIP and 8-lead surface-mount packages of SOP (DMP), SSOP and MSOP (TVSP).

Related Data

Design Simulation Models

Package Information

Part NumberPackage OutlinePLPPinsMaterial Declaration (RoHS/Halogen)Terminal FinishWeight(mg) (Reference)Reflow solderingFlow solderingIron solderingPacking ConditionMSLSolder Foot Print
NJM2737DDIP8-8Sn2Bi510-YesYesNon dry pack--
NJM2737MDMP8-8Sn2Bi95YesYesYesNon dry pack1
NJM2737VSSOP8-8Sn2Bi42YesYesYesNon dry pack1
NJM2737RB1MSOP8(TVSP8)-8Sn2Bi18YesYesYesNon dry pack1

Sample & Buy

Part NumberPackagesStatusPacking SpecificationSampleBuy
NJM2737DDIP8(Active)Contact UsStock Check
NJM2737MDMP8(Active)Contact UsStock Check
NJM2737VSSOP8(Active)Contact UsStock Check
NJM2737RB1MSOP8(TVSP8)(Active)Contact UsStock Check

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