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AMC0311S - Basic and Reinforced Isolated Amplifiers

Download the AMC0311S datasheet PDF. This datasheet also covers the AMC0211S variant, as both devices belong to the same basic and reinforced isolated amplifiers family and are provided as variant models within a single manufacturer datasheet.

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).

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (AMC0211S-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
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.