Single-Supply High Output Current Single Operational Amplifier

Data Sheet


  • Operating Voltage (3V to 15V)
  • High Output Current (VOH≥3.2V Typ.(at V+=5V,ISOURCE=70mA):VOL≤1V Typ.(atV+=5V,ISINK=70mA))
  • Offset Voltage (2mV Typ)
  • Slew Rate (0.8V/µs Typ.(at V+=5V,RL=2kΩ))
  • Low THD (0.0015% Typ.(at V+=5V,RL=2kΩ,f=1kHz))
  • Bipolar Technology
  • Package Outline (SOT-23-5)

General Description

The NJM2743 is a high gain, high output current single operational amplifier capable of driving 70mA. It is suitable for audio section of portable sets, PCs, DVCs, DSCs and any General-purpose use.

Related Data

Design Simulation Models

Package Information

Part NumberPackage OutlinePLPPinsMaterial Declaration (RoHS/Halogen)Terminal FinishWeight(mg) (Reference)Reflow solderingFlow solderingIron solderingPacking ConditionMSLSolder Foot Print
NJM2743FSOT-23-5-5Sn2Bi15YesYesYesNon dry pack1

Sample & Buy

Part NumberPackagesStatusPacking SpecificationSampleBuy
NJM2743FSOT-23-5(Active)Contact UsStock Check