AD598 Datasheet LVDT Signal Conditioner

Manufacturer: Analog Devices

Download the AD598 datasheet PDF. This datasheet also includes the AD5 variant, as both parts are published together in a single manufacturer document.

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AD598 lvdt signal conditioner by Analog Devices - Datasheet Preview — Note: The manufacturer provides a single datasheet file (AD5-98.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number	AD598
Manufacturer	Analog Devices
File Size	553.46 KB
Description	LVDT Signal Conditioner
Download	AD598 Download (PDF)

General Description

EXCITATION (CARRIER) VA 11 OSC AMP LVDT Signal Conditioner AD598 FUNCTIONAL BLOCK DIAGRAM 3 2 17 A–B A+B AD598 FILTER AMP 16 VOUT LVDT 10 VB PRODUCT HIGHLIGHTS The AD598 is a complete, monolithic Linear Variable Differential Transformer (LVDT) signal conditioning subsystem.

It is used in conjunction with LVDTs to convert transducer mechanical position to a unipolar or bipolar dc voltage with a high degree of accuracy and repeatability.

All circuit functions are included on the chip.

Overview

Key Features

Single Chip Solution, Contains Internal Oscillator and Voltage Reference No Adjustments Required Insensitive to Transducer Null Voltage Insensitive to Primary to Secondary Phase Shifts DC Output Proportional to Position 20 Hz to 20 kHz Frequency Range Single or Dual Supply Operation Unipolar or Bipolar Output Will Operate a Remote LVDT at Up to 300 Feet Position Output Can Drive Up to 1000 Feet of Cable Will Also Interface to an RVDT Outstanding Performance Linearity: 0.05% of FS max Output Volt.

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