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AMC1200 - Fully-Differential Isolation Amplifier

General Description

The AMC1200 and AMC1200B are precision isolation amplifiers with an output separated from the input circuitry by a silicon dioxide (SiO2) barrier that is highly resistant to magnetic interference.

Key Features

  • 1 ±250-mV Input Voltage Range Optimized for Shunt Resistors.
  • Very Low Nonlinearity: 0.075% Maximum at 5 V.
  • Low Offset Error: 1.5 mV Maximum.
  • Low Noise: 3.1 mVRMS Typical.
  • Low High-Side Supply Current: 8 mA Maximum at 5 V.
  • Input Bandwidth: 60 kHz Minimum.
  • Fixed Gain: 8 (0.5% accuracy).
  • High Common Mode Rejection Ratio: 108 dB.
  • 3.3-V Operation on Low-Side.
  • Certified Galvanic Isolation:.
  • UL1577 and VD.

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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.

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Product Folder Sample & Buy Technical Documents Tools & Software Support & Community Reference Design AMC1200, AMC1200B SBAS542D – APRIL 2011 – REVISED JULY 2015 AMC1200/B Fully-Differential Isolation Amplifier 1 Features •1 ±250-mV Input Voltage Range Optimized for Shunt Resistors • Very Low Nonlinearity: 0.075% Maximum at 5 V • Low Offset Error: 1.5 mV Maximum • Low Noise: 3.1 mVRMS Typical • Low High-Side Supply Current: 8 mA Maximum at 5 V • Input Bandwidth: 60 kHz Minimum • Fixed Gain: 8 (0.5% accuracy) • High Common Mode Rejection Ratio: 108 dB • 3.