AD4002/AD4006/AD4010

Preliminary Technical Data

Rev. PrA | Page 2 of 36

TABLE OF CONTENTS

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

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

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

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

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

Timing Specifications .................................................................. 7

Absolute Maximum Ratings............................................................ 9

Thermal Resistance ...................................................................... 9

ESD Caution.................................................................................. 9

Pin Configurations and Function Descriptions ......................... 10

Typical Performance Characteristics ........................................... 11

Terminology .................................................................................... 16

Theory of Operation ...................................................................... 17

Circuit Information.................................................................... 17

Converter Operation.................................................................. 18

Transfer Functions...................................................................... 18

Applications Information .............................................................. 19

Typical Application Diagrams .................................................. 19

Analog Inputs ............................................................................. 20

Driver Amplifier Choice ........................................................... 21

Ease of Drive Features ............................................................... 22

Voltage Reference Input ............................................................ 23

Power Supply............................................................................... 23

Digital Interface.......................................................................... 24

Register Read/Write Functionality........................................... 25

Status Word ................................................................................. 27

CS Mode, 3-Wire Turbo Mode................................................. 28

CS Mode, 3-Wire Without Busy Indicator ............................. 29

CS Mode, 3-Wire with Busy Indicator .................................... 30

CS Mode, 4-Wire Turbo Mode................................................. 31

CS Mode, 4-Wire Without Busy Indicator ............................. 32

CS Mode, 4-Wire with Busy Indicator .................................... 33

Daisy-Chain Mode..................................................................... 34

Layout Guidelines....................................................................... 35

Evaluating the AD4002/AD4006/AD4010 Performance ........ 35

Outline Dimensions....................................................................... 36