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Operational Amplifiers & Comparators

Low Input Offset Voltage C-MOS Operational Amplifier

  • Single-Power-Supply
  • Low Input Offset Voltage (VIO=2mV max.)
  • Wide Operating Voltage (VDD=1 to 16V)
  • Wide Output Swing Range (VOM=2.94V typ. @ VDD=3V)
  • Low Operating Current (15µA/circuit)
  • Low Bias Current (IIB=1pA typ.)
  • Internal Compensation Capacitor
  • External Offset Null Adjustment (Only NJU7051)
  • Package Outline (DMP8)
  • C-MOS Technology
General Description
The NJU7051/52 are single and dual C-MOS Operational Amplifiers operated on a single-power-supply, low voltage and low operating current. The input offset voltage is lower than 2mV,and the input bias current is as low as less than 1pA,consequently the very small signal around the ground level can be amplified. The minimum operating voltage is 1V and the output stage permits output signal to swing between both of the supply rails. Furthermore, the operating current is also as low as 15µA ( typ ) per circuit, therefore it can be applied especially to battery operated items.
Design Simulation Models
pdf NJU7051 Macro Model
Package Information
Part Number Package OutlinePinsMaterial Declaration (RoHS/Halogen)Terminal FinishWeight(mg) (Reference)Reflow solderingFlow solderingIron solderingPacking ConditionMSLSolder Foot Print
8Sn2Bi95YesYesYesNon dry pack1
Sample & Buy
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