High Output Current, Rail-To-Rail I/O Dual Cmos Operational Amplifier

Manufacturer's part number :


Manufacturer New Japan Radio

New Japan Radio

Description :

The NJU7043 is a Rail-to-Rail Input/output dual CMOS operational amplifier with a low operating voltage from 1.8V to 5.5V and high output current of 40mA which is higher than our conventional CMOS operational amplifiers. It also offers a rail-to-rail input/output between both rails, low operating current of 300μA per amplifier, low input bias current of 1pA and ground sensing, which is suitable for various applications. The NJU7043 is available in 8-lead package of DIP8, 8-lead small surface mount packages of SOP8 (DMP8), SOP8 JEDEC 150mil, SSOP8 and MSOP8 (TVSP8).

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  • Operating Voltage (VDD=1.8 to 5.0V)
  • Rail-to-Rail Input/Output
  • High Output Current (40mA typ. (at Vo=0V))
  • Input Offset Voltage (VIO=10mV max.)
  • Wide Input Common Mode Voltage Range (VSS to VDD)
  • Operating Current (IDD=300μA typ.(per Amplifier))
  • High Input Impedance (1TΩ typ.)
  • Low Input Bias Current (IIB=1pA typ.)
  • Ground Sensing
  • Package Outline (NJU7043D:DIP8/NJU7043M:DMP8/NJU7043E:SOP8 JEDEC 150mil/NJU7043V:SSOP8/NJU7043RB1:MSOP8(TVSP8)*MEET JEDEC MO-187-DA / THIN TYPE)
Features Similar products
Vos Max (µV) 10000  

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Number per Package 2  
GBWP (kHz) 800  
Operating Voltage Range (V) 1.8 to 5  
Input Voltage Noise Density (nV/√Hz) 40 typ  
PSRR Min (dB) 61  
CMRR Min (dB) 42  
Ib (pA) 1 typ  
Rail-to-Rail Input/Output  
Slew Rate V/uS 0.7 typ  
Operating Temperature (°C) -40 to 85  
Package SOP-8