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Nisshinbo NJM2725 Operational Amplifiers

Nisshinbo NJM2725 Operational Amplifiers are designed for ease of use in high-speed and low-noise applications. The combination of 1.4nV/√Hz voltage noise and 160MHz bandwidth makes the NJM2725 suitable for ultra-small signal and high-frequency applications. These applications include high-speed photosensors, ultrasound sensors, active filters, and other wideband applications.

Features

  • GBW 160MHz
  • Low Noise (f = 100kHz) 1.4nV/√Hz
  • Input Offset Voltage 1mV max
  • Supply Voltage 4V to 10V
  • Common-Mode Input Voltage Range 1.5V to 3.8V
  • Output Voltage (RL = 1kΩ) 1.3V to 3.5V
  • Supply Current 4mA/ch
  • Operating Temperature -40°C to 125°C
  • Slew Rate 15V/μs
  • Stable Gain ≥ 2
  • Package MSOP8 (VSP8) (U.D.) SOP8

Applications

  • Low Noise Instrumentation Front End
  • Ultrasound Preamp
  • High-Speed Low Noise Active Filter
  • ADC Input Buffer Amplifier
  • Sensor Interface

BLOCK DIAGRAM

Block Diagram - Nisshinbo NJM2725 Operational Amplifiers
Published: 2022-06-30 | Updated: 2025-07-07