Auto-Zero High Precision Single Operational Amplifier (Rf-Immunity Op-Amp)

Manufacturer's part number :


Manufacturer New Japan Radio

New Japan Radio

Description :

The NJU7098 is Auto Zero high precision operational amplifiers available in the SOT23-5 packages. The NJU7098 operates from a single 3V to 10V supply. The NJU7098 of CMOS operational amplifier use Auto Zero techniques to simultaneously provide very low offset voltage and near-zero drift over temperature (0.05µV/ºC Max.).The NJU7098 includes a shutdown mode. Under logic control, the amplifiers can be switched from normal operation to a standby. When the SHDN pin is connected high, the amplifier is active. Connecting SHDN low disables the amplifier.

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  • Low Offset Voltage Drift (0.05µV/ºC max.)
  • Low Offset Voltage (15µV max.)
  • Operating Voltage (+3V to +10V)
  • High Voltage Gain (140dB typ.)
  • CMR, SVR (130dB typ.)
  • Operating Current (0.6mA typ. (at VDD=+5V))
  • Output Full-Swing (RL=10kΩ)
  • Shutdown
  • Ground Sensing
  • Package Outline (SOT-23-6)
Features Similar products
Vos Max (µV) 15  

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Number per Package 1  
GBWP (kHz) 2000  
Operating Voltage Range (V) 3 to 10  
Input Voltage Noise Density (nV/√Hz) 120 typ  
PSRR Min (dB) 110  
CMRR Min (dB) 110  
Vos/Ta (uV/°C) 0.05 max  
Ib (pA) 15 typ  
Slew Rate V/uS 3 typ  
Operating Temperature (°C) -40 to 85  
Package SOT-23-6