AD5662

Preliminary Technical Data

Rev. PrA | Page 2 of 20

TABLE OF CONTENTS

Specifications..................................................................................... 3

Timing Characteristics..................................................................... 5

Absolute Maximum Ratings............................................................ 6

ESD Caution.................................................................................. 6

Pin Configuration and Function Description .............................. 7

Terminology ...................................................................................... 8

Typical Performance Characteristics ............................................. 9

General Description ....................................................................... 13

D/A Section................................................................................. 13

Resistor String ............................................................................. 13

Output Amplifier........................................................................ 13

Serial Interface ............................................................................ 13

Input Shift Register .................................................................... 13

Power-On-Reset ......................................................................... 14

Power-Down Modes .................................................................. 14

Microprocessor Interfacing....................................................... 15

Applications..................................................................................... 16

Using REF19x as a Power Supply for AD5662 ....................... 16

Bipolar Operation Using the AD5662 ..................................... 16

Using AD5662 with an Opto-Isolated Interface .................... 17

Power Supply Bypassing and Grounding................................ 17

Outline Dimensions ....................................................................... 18

Ordering Guide .......................................................................... 18

REVISION HISTORY

10/04—Revision PrA