Single-Supply High Output Current Single Operational Amplifier

Manufacturer's part number :


Manufacturer New Japan Radio

New Japan Radio

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.

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  • 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)
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Number per Package 1  
GBWP (kHz) 800  
Operating Voltage Range (V) 3 to 15  
Input Voltage Noise Density (nV/√Hz) 22 typ  
PSRR Min (dB) 90  
CMRR Min (dB) 90  
Ib (pA) 100000 typ  
Slew Rate V/uS 0.85 typ  
Operating Temperature (°C) -40 to +85  
Package SOT-23-5