Low Voltage C-Mos Operational Amplifier

Manufacturer's part number :


Manufacturer New Japan Radio

New Japan Radio

Description :

The NJU7021, 22 and 24 are single, dual and quad C-MOS Operational Amplifiers operated on a single-power-supply, low voltage and low operating current. The minimum operating voltage is 3V and the output stage permits output signals to swing between both of the supply rails. The input bias current is as low as less than 1pA,consequently the very small signal around the ground level can be amplified. Furthermore, the operating current is also as low as 150μA (typ) per circuit, therefore it can be applied especially to battery operated items.

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  • Single-Power-Supply
  • Wide Operating Voltage (VDD=3 to 16V)
  • Wide Output Swing Range (VOM=9.98V typ. @ VDD=10V)
  • Low Operating Current (150μA/circuit)
  • Low Bias Current (IIB=1pA typ.)
  • Internal Compensation Capacitor
  • Package Outline (DIP14, DMP14, SSOP14)
  • C-MOS Technology
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Number per Package 4  
GBWP (kHz) 400  
Operating Voltage Range (V) 3 to 16  
PSRR Min (dB) 60  
CMRR Min (dB) 60  
Ib (pA) 1 typ  
Slew Rate V/uS 0.4 typ  
Operating Temperature (°C) -20 to 75  
Package SSOP-8