AMC1203 datasheet, modulator equivalent, Texas Instruments

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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