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Operational Amplifiers & Comparators

Ultra Low Noise Dual Operational Amplifier

  • Operating Voltage (±2.0V to ±7.0V)
  • Ultra Low Noise Voltage (1.5nV/√Hz typ.@ f=1kHz)
  • Low Saturation Output Voltage (0.3V typ.)
  • Bipolar Technology
  • Package Outline (DIP8,DMP8)
General Description
The NJM2122 is an ultra low noise dual operational amplifier. The features of ultra low noise,low operating voltage and low saturation voltage are suitable for microphone amplifier of digital audio items such as portable MD,DAT,and others.
Package Information
Part Number Package OutlinePinsMaterial Declaration (RoHS/Halogen)Terminal FinishWeight(mg) (Reference)Reflow solderingFlow solderingIron solderingPacking ConditionMSLSolder Foot Print
NJM2122D download
8 Sn2Bi 510 - Yes Yes Non dry pack - -
NJM2122M download
8 Sn2Bi 95 Yes Yes Yes Non dry pack 1
Sample & Buy
Part NumberPackagesStatusPacking SpecificationSample
NJM2122D DIP8 (Active)
NJM2122M DMP8 (Active)