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AD2S93 Datasheet Low Cost LVDT-to-Digital Converter

Manufacturer: Analog Devices

General Description

The AD2S93 is a complete 14-bit resolution tracking LVDT-todigital converter.

A Type II tracking loop is employed to track the A–B input and produce a digital output equal to (A–B)/ (REF/2), where REF is a fixed amplitude ac reference phase coherent with the A–B input.

This allows the measurement of any 2-, 3-, 4- and 5-wire LVDT or linear amplitude modulated input.

Overview

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Key Features

  • Full Function Monolithic LVDT-to-Digital Converter Absolute Serial Data Output Uncommitted Differential Input Repeatability Remote Diagnostics 14-Bit Resolution Industrial Temperature Range 28-Pin PLCC Low Power.