AD5750

Preliminary Technical Data

Rev. P

rC | Page 2 of 25

TABLE OF CONTENTS

Features .............................................................................................. 1

Applications....................................................................................... 1

General Description ......................................................................... 1

Revision History ............................................................................... 2

Functional Block Diagram .............................................................. 3

Specifications..................................................................................... 4

Timing Characteristics ................................................................ 8

Absolute Maximum Ratings.......................................................... 10

ESD Caution................................................................................ 10

Pin Configuration and Function Descriptions........................... 11

Typical Performance Characteristics ........................................... 13

Terminology .................................................................................... 14

Theory of Operation ...................................................................... 15

CURRENT OUTPUT Architecture......................................... 17

OUTEN........................................................................................ 17

Software control:......................................................................... 18

HARDWARE CONTROL:........................................................ 20

Transfer Function....................................................................... 21

Features ............................................................................................ 22

output fault alert – SOFTWARE MODE ................................ 22

output fault alert – HARDWARE MODE............................... 22

voltage output short circuit protection.................................... 22

Asynchronous Clear (CLEAR) ................................................. 22

External current setting resistor ............................................... 22

Applications Information .............................................................. 24

Transient voltage protection ..................................................... 24

Layout Guidelines....................................................................... 24

Galvanically Isolated Interface ................................................. 24

Microprocessor Interfacing....................................................... 24

Outline Dimensions ....................................................................... 25

Ordering Guide .......................................................................... 25

REVISION HISTORY

PrC – Preliminary Version. May 6, 2008