Single-Supply Dual Operational Amplifier

Manufacturer's part number :

NJM2143R

Manufacturer New Japan Radio

New Japan Radio

Description :

The NJM2143 is a single-supply dual operational amplifier in small packages. It offers a low voltage operation from 3V and low operating current of 0.7mA(typ.).There is no crossover distortion in single supply operation, because the load is directly coupled to the ground. And in dual supply operation, by connecting a pull-down resister between output and negative supply V- terminals the crossover distortion can be reduced. The NJM2143 is available in both 8-lead MSOP and thin type MSOP packages.

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    Features

  • Single-Supply Operation
  • Operating Voltage (+3 to +20V)
  • Low Operating Current (0.7mA typ.)
  • Bipolar Technology
  • Package Outline (MSOP8(VSP8)*MEET JEDEC MO-187-DA, MSOP8(TVSP8)*MEET JEDEC MO-187-DA / THIN TYPE)
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Number per Package 2  
GBWP (kHz) 600  
Operating Voltage Range (V) 3 to 20  
PSRR Min (dB) 100 typ  
CMRR Min (dB) 85 typ  
Ib (pA) 25000 typ  
Slew Rate V/uS 0.5 typ  
Operating Temperature (°C) -40 to 85  
Package MSOP-8 (VSP-8)