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INA125U - 

Instrument Amplifier, 1 Amplifier, 250 µV, 0.2 V/µs, 150 kHz, 2.7V to 36V, SOIC New

INA125U - Instrument Amplifier, 1 Amplifier, 250 µV, 0.2 V/µs, 150 kHz, 2.7V to 36V, SOIC

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Product Overview

The INA125U is a low power high accuracy Instrumentation Amplifier with a precision voltage reference. It provides complete bridge excitation and precision differential-input amplification on a single integrated circuit. A single external resistor sets any gain from 4 to 10000. The INA125 is laser-trimmed for low offset voltage (250mV), low offset drift (2µV/°C) and high common-mode rejection (100dB at G=100). It operates on single (+2.7 to +36V). The reference voltage is accurate to ±0.5% (maximum) with ±35ppm/°C drift (maximum). Sleep mode allows shutdown and duty cycle operation to save power.
  • Sleep mode
  • Input protection to ±40V
  • 460µA Low quiescent current
  • 20nA Maximum low input bias current
  • 38nV/√Hz at f=1kHz Low noise
  • Green product and no Sb/Br


Industrial, Automation & Process Control, Building Automation, Test & Measurement, Power Management

Product Information

1 Amplifier
2.7V to 36V
Single Ended
MSL 3 - 168 hours
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