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AMC1035-Q1 - Delta-Sigma Modulator

General Description

The AMC1035-Q1 is a precision, delta-sigma (ΔΣ) modulator that operates from a single 3.0-V to 5.5-V supply and with an externally supplied clock signal in the range of 9 MHz to 21 MHz.

In Manchester mode, the specified clock range is 9 MHz to 11 MHz.

Key Features

  • 1 AEC-Q100 qualified for automotive.

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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 Order Now Technical Documents Tools & Software Support & Community AMC1035-Q1 SBAS941A – MAY 2019 – REVISED NOVEMBER 2019 AMC1035-Q1 Delta-Sigma Modulator With a Bipolar Input of ±1 V and Reference Output of 2.5 V 1 Features •1 AEC-Q100 qualified for automotive applications: – Temperature grade 1: –40°C to +125°C, TA • Delta-sigma modulator optimized for voltage and temperature sensing: – Input voltage range: ±1 V – High differential input resistance: 1.6 GΩ (typ) – Integrated 2.5-V, ±5-mA reference for ratiometric measurement • Excellent DC performance: – Offset error: ±0.5 mV (max) – Offset drift: ±6 µV/°C (max) – Gain error: ±0.