Low Noise, Rail-To-Rail Input/Output Dual Operational Amplifier

Manufacturer's part number :


Manufacturer New Japan Radio

New Japan Radio

Description :

The NJM2737 is a Rail-to-Rail Input/output single supply dual operational amplifier featuring low voltage operation, low power and low noise. It is designed to offer a low voltage operating from 1.8V with a 5nV/√Hz low noise of the conventional low noise operational amplifiers such as the NJM4580 and NJM5532.The Combination of Rail-to-Rail Input/output, low voltage operation and low noise makes the NJM2737 well-suited for single supply low voltage operation applications such as PC audio, portable audio and others. The NJM2737 is available in a wide variety packages 8-lead DIP and 8-lead surface-mount packages of SOP (DMP), SSOP and MSOP (TVSP).

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  • Operating Voltage (1.8 to 6.0V)
  • Low Input Voltage Noise (5nV/√Hz typ.)
  • Gain Band Width product (3.1MHz typ. (at V+=5V, RL=2kΩ))
  • Slew Rate (0.7V/μs typ. (at V+=5V,RL=2kΩ))
  • Offset Voltage (5mV max)
  • Rail-to-Rail Input (VICM= 0 to 5.0V (at V+=5V))
  • Rail-to-Rail Output (VOH≧4.9V/ VOL≦0.15V (at V+=5V, RL=20kΩ))
  • Load Drivability (VOH≧4.75V/ VOL≦0.25V (at V+=5V, RL=2kΩ))
  • Bipolar Technology
  • Package Outline (DIP8,DMP8,SSOP8, MSOP8(TVSP8)*MEET JEDEC MO-187-DA / THIN TYPE)
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Number per Package 2  
GBWP (kHz) 3100  
Operating Voltage Range (V) 1.8 to 6  
Input Voltage Noise Density (nV/√Hz) 5 typ  
PSRR Min (dB) 70  
CMRR Min (dB) 55  
Ib (pA) 200000 typ  
PM (deg) 85 typ  
Rail-to-Rail Input/Output  
Slew Rate V/uS 0.7 typ  
Operating Temperature (°C) -40 to 85  
Package DMP-8