Precision, Dual, J-FET Input Operational Amplifier

Data Sheet


  • Low Input Offset Voltage (VIO=400µV max./VIO=700µV max. (Ta= -40°C to +125°C))
  • Low Input Offset Voltage Drift (ΔVIO/ΔT=10µV/°C max. (Ta= -40°C to +125°C)
  • Small Package (MSOP8(VSP8) *MEET JEDEC MO-187-DA)
  • Low Supply Current (Icc=3mA max.)
  • High Slew Rate (SR=20V/µs typ.)
  • Wide Bandwidth (GBP=7MHz typ.)
  • Low Noise (en=10nV/√Hz at f=1kHz typ.)
  • Low Input Bias Current (IB=80pA max. at Ta=25°C)
  • No Phase Reversal
  • Guaranteed Temperature (Topr= -40°C to +125°C)
  • Operating Voltage (Vopr=±4.5V to ±16V)

General Description

The NJM8502 is a dual high precision JFET input operational amplifier featuring low offset, low offset drift,low bias current, high slew rate, low noise and wide operating temperature range.The precision performance, high speed and low noise make the NJM8502 especially suitable for filter and amplification of high speed and small signal in instruments, automated test equipment, sensors and other precision applications.


  • Current Sensor
  • Photodiode Amplification
  • Reference Voltage Circuit
  • Automatic Test Equipment

Related Data

Design Simulation Models

Package Information

Part NumberPackage OutlinePLPPinsMaterial Declaration (RoHS/Halogen)Terminal FinishWeight(mg) (Reference)Reflow solderingFlow solderingIron solderingPacking ConditionMSLSolder Foot Print
NJM8502RMSOP8(VSP8)-8Sn2Bi21YesYesYesNon dry pack1

Sample & Buy

Part NumberPackagesStatusPacking SpecificationSampleBuy
NJM8502RMSOP8(VSP8)(Active)Contact UsStock Check