NJMOP2277

Low Noise, Precision Operational Amplifiers Integrated EMI filter

Data Sheet

Features

  • Precision (
    VIO=50µV max.
    VIO=100µV max.(-40°C to +125°C)
  • Low Offset Drift (0.6µV/°C max.)
  • Integrated EMI filter (EMIRR=78dB typ. @ f=900MHz)
  • Low Bias Current (2.5nA max.)
  • Low Noise (8nV/√Hz typ. @ f=1kHz)
  • Unity Gain Stable
  • No Phase Reversal
  • Operating Voltage (±2.25V to ±18V)
  • Operating Temperature (-40°C to +125°C)
  • Package (
    SOP8 JEDEC150mil, MSOP8 (VSP8)*meet JEDEC MO-187-DA
    DFN8-W2(ESON8-W2)(3mm x 3mm))

General Description

The NJMOP277 (Single) / NJMOP2277 (Dual) are high precision operational amplifiers featuring low offset voltage drift of top-class , low offset voltage and low noise and high voltage gain. The NJMOP277 / NJMOP2277 excellent electrical characteristics are guaranteed over a wide operating range (-40°C to +125°C, ±5V to ±15V). Therefore, it is most suitable for measuring instruments that require stability against ambient temperature change and/or for applications such as configuring high gain circuits to process very small signals. Moreover, they have the advantage very small package and high RF noise immunity. It is easy to replacement from defact standard precision operational amplifier: OP-177 series and to design against RF immunity, too.

Applications

  • Temperature Sensor
  • Current Sensor
  • Bridge Amplifier
  • Battery Monitor
  • Photodiode Amplification
  • Automatic Test Equipment

Related Data

Design Simulation Models

Package Information

Part NumberPackage OutlinePinsMaterial Declaration (RoHS/Halogen)Terminal FinishWeight(mg) (Reference)Reflow solderingFlow solderingIron solderingPacking ConditionMSLSolder Foot Print
NJMOP2277GESOP8 JEDEC 150mil8Sn2Bi76YesYesYesNon dry pack1
NJMOP2277FESOP8 JEDEC 150mil8Sn2Bi76YesYesYesNon dry pack1
NJMOP2277GRMSOP8(VSP8)8Sn2Bi21YesYesYesNon dry pack1
NJMOP2277KW2DFN8-W2(ESON8-W2)8-Sn2Bi18Yes--Non dry pack1

Sample & Buy

Part NumberPackagesStatusPacking SpecificationSampleBuy
NJMOP2277GESOP8 JEDEC 150mil(U.D.)Contact UsSales Support
NJMOP2277FESOP8 JEDEC 150mil(U.D.)Contact UsSales Support
NJMOP2277GRMSOP8(VSP8)(Active)Contact UsSales Support
NJMOP2277KW2DFN8-W2(ESON8-W2)(U.D.)Contact UsSales Support

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