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AMC0211S - Basic and Reinforced Isolated Amplifiers

General Description

The AMC0x11S is a precision, galvanically isolated amplifier with a 2.25V, high-impedance input, fixedgain, and single-ended output.

The high-impedance input is optimized for connection to a high-impedance resistive divider or other voltage signal source with high output resistance.

Key Features

  • Linear input voltage range: 0V to 2.25V.
  • High input impedance: 2.4GΩ (typical).
  • Supply voltage range:.
  • High-side (VDD1): 3.0V to 5.5V.
  • Low-side (VDD2): 3.0V to 5.5V.
  • Fixed gain: 1V/V.
  • Single-ended output.
  • Low DC errors:.
  • Offset error: ±1mV (maximum).
  • Offset drift: ±30µV/°C (maximum).
  • Gain error: ±0.25% (maximum).
  • Gain drift: ±50ppm/°C (maximum).
  • Nonlinearity: ±0.08% (maximum).

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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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AMC0211S, AMC0311S SBASB13A – DECEMBER 2024 – REVISED AUGUST 2025 AMC0x11S Precision, 2.25V Input, Basic and Reinforced Isolated Amplifiers with Fixed-Gain and Single-Ended Output 1 Features • Linear input voltage range: 0V to 2.25V • High input impedance: 2.4GΩ (typical) • Supply voltage range: – High-side (VDD1): 3.0V to 5.5V – Low-side (VDD2): 3.0V to 5.5V • Fixed gain: 1V/V • Single-ended output • Low DC errors: – Offset error: ±1mV (maximum) – Offset drift: ±30µV/°C (maximum) – Gain error: ±0.25% (maximum) – Gain drift: ±50ppm/°C (maximum) – Nonlinearity: ±0.