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AMC1203 Datasheet, Texas Instruments

AMC1203 modulator equivalent, isolated delta-sigma modulator.

AMC1203 Avg. rating / M : 1.0 rating-11

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AMC1203 Datasheet

Features and benefits

1
*2 16-Bit Resolution
* SNR: 80.5dB min
* THD:
  –88dB max (AMC1203B)
* ±280mV Input Range with +5V Supply
* Internal 2.5V Reference Vo.

Application


* Shunt Based Current Sensing in:
  – Motor Control
  – Uninterruptible Power Supplies <.

Description

The AMC1203 is a 1-bit, 10MHz, isolated delta-sigma (ΔΣ) modulator with an output buffer separated from the input interface circuitry by a silicon dioxide (SiO2) isolation barrier. This barrier provides galvanic isolation of up to 4000VPEAK. Used in .

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AMC1203 Page 1 AMC1203 Page 2 AMC1203 Page 3

TAGS

AMC1203
Isolated
Delta-Sigma
Modulator
Texas Instruments

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