AD5602/AD5612/AD5622

Data Sheet

Rev. E | Page 2 of 23

TABLE OF CONTENTS

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

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

Functional Block Diagram .............................................................. 1

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

Product Highlights ........................................................................... 1

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

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

I2C Timing Specifications............................................................ 4

Timing Diagram ........................................................................... 5

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

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

Pin Configurations and Function Descriptions ........................... 7

Typical Performance Characteristics ............................................. 8

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

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

D/A Section................................................................................. 15

Resistor String............................................................................. 15

Output Amplifier........................................................................ 15

Serial Interface ................................................................................ 16

Input Register.............................................................................. 16

Power-On Reset.......................................................................... 17

Power-Down Modes .................................................................. 17

Write Operation.......................................................................... 18

Read Operation........................................................................... 19

High Speed Mode....................................................................... 20

Applications Information .............................................................. 21

Choosing a Reference as Power Supply................................... 21

Bipolar Operation....................................................................... 21

Power Supply Bypassing and Grounding................................ 21

Outline Dimensions....................................................................... 22

Ordering Guide .......................................................................... 23

REVISION HISTORY

6/2018—Rev. D to Rev. E

Changes to Features Section............................................................ 1

Changes to Serial Interface Section.............................................. 16

Updated Outline Dimensions....................................................... 22

Changes to Ordering Guide .......................................................... 23

Deleted Automotive Products Section......................................... 23

10/2015—Rev. C to Rev. D

Changes to Table 4............................................................................ 6

Changes to Read Operation Section ............................................ 19

Changes to Ordering Guide .......................................................... 23

5/2012—Rev. B to Rev. C

Added 6-lead LFCSP Package...........................................Universal

Changes to Product Title ................................................................. 1

Changes to Ordering Guide .......................................................... 23

3/2006—Rev. A to Rev. B

Changes to Table 2.............................................................................3

Updates to Outline Dimensions ................................................... 22

Changes to Ordering Guide.......................................................... 23

8/2005—Rev. 0 to Rev. A

Changes to Ordering Guide.......................................................... 22

6/2005—Revision 0: Initial Version