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AD8412A - Current-Sense Amplifier

General Description

The AD8412A is a high voltage, high bandwidth currentsense amplifier.

Key Features

  • 1.8MHz small signal,.
  • 3dB bandwidth.
  • In-package Trim Core (DigiTrim™).
  • Precision without chopping and/or autozero.
  • Typical ±0.30µV/°C offset drift.
  • Maximum ±200µV voltage-offset over temperature range.
  • Typical DC CMRR: 131dB.
  • Typical AC CMRR at 50kHz: 97dB.
  • Wide common-mode input voltage range.
  • 2V to +50V, continuous operation.
  • 20V to +85V, continuous survival.
  • Initial gain: 10V/V.
  • Wide operating temperature r.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
Data Sheet AD8412A −2V to 50V Wide Input Voltage Range, 1.8MHz High Bandwidth, Current-Sense Amplifier with PWM Rejection and Gain 10V/V FEATURES  1.8MHz small signal, −3dB bandwidth  In-package Trim Core (DigiTrim™)  Precision without chopping and/or autozero  Typical ±0.30µV/°C offset drift  Maximum ±200µV voltage-offset over temperature range  Typical DC CMRR: 131dB  Typical AC CMRR at 50kHz: 97dB  Wide common-mode input voltage range  −2V to +50V, continuous operation  −20V to +85V, continuous survival  Initial gain: 10V/V  Wide operating temperature range: −40°C to +125°C  Bidirectional operation  2.9V to 5.