Quad Single-Supply Operational Amplifier

Manufacturer's part number :


Manufacturer New Japan Radio

New Japan Radio

Description :

The NJM2902 consists of four independent high-gain operational amplifiers that are designed for single-supply operation. Operation from split power supplies is also possible and the low power supply drain is independent of the magnitude of the power supply voltage. Used with a dual supply the circuit will operate over a wide range of supply voltages. However, a large amount of crossover distortion may occur with loads to ground. An external current-sinking resistor to-Vs will reduce crossover distortion. There is no crossover distortion problem in single-supply operation if the load is direct-coupled to ground.

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  • Single Supply
  • Operating Voltage (+3V~+30V)
  • High Output Voltage (V+-2V)
  • Slew Rate (0.5V/μs typ.)
  • Low Operating Current (1mA typ.)
  • Bipolar Technology
  • Package Outline (DIP14,DMP14,SSOP14)
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Number per Package 4  
GBWP (kHz) 500  
Operating Voltage Range (V) 3 to 32  
PSRR Min (dB) 100 typ  
CMRR Min (dB) 85 typ  
Ib (pA) 20000 typ  
Slew Rate V/uS 0.5 typ  
Operating Temperature (°C) -40 to +85  
Package DIP-14