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AMC1311B - Reinforced Isolated Amplifiers

Download the AMC1311B datasheet PDF. This datasheet also covers the AMC1311 variant, as both devices belong to the same reinforced isolated amplifiers family and are provided as variant models within a single manufacturer datasheet.

General Description

The AMC1311 is a precision, isolated amplifier with an output separated from the input circuitry by a capacitive isolation barrier that is highly resistant to magnetic interference.

Key Features

  • 2-V, high-impedance input voltage range optimized for isolated voltage measurement.
  • Fixed gain: 1.
  • Low DC errors:.
  • AMC1311:.
  • Offset error: ±9.9 mV (maximum).
  • Offset drift: ±20 μV/°C (typical).
  • Gain error: ±1% (maximum).
  • Gain drift: ±30 ppm/°C (typical).
  • AMC1311B:.
  • Offset error: ±1.5 mV (maximum).
  • Offset drift: ±10 μV/°C (maximum).
  • Gain error: ±0.2% (maximum).
  • Gain drift: ±40 ppm/.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (AMC1311-etcTI.pdf) that lists specifications for multiple related part numbers.

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
AMC1311 SBAS786C – DECEMBER 2017 – REVISED JUNE 2022 AMC1311x High-Impedance, 2-V Input, Reinforced Isolated Amplifiers 1 Features • 2-V, high-impedance input voltage range optimized for isolated voltage measurement • Fixed gain: 1 • Low DC errors: – AMC1311: • Offset error: ±9.9 mV (maximum) • Offset drift: ±20 μV/°C (typical) • Gain error: ±1% (maximum) • Gain drift: ±30 ppm/°C (typical) – AMC1311B: • Offset error: ±1.5 mV (maximum) • Offset drift: ±10 μV/°C (maximum) • Gain error: ±0.2% (maximum) • Gain drift: ±40 ppm/°C (maximum) – Nonlinearity: 0.04% (maximum) • 3.