AD5337/AD5338/AD5339

Rev. A | Page 2 of 24

TABLE OF CONTENTS

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

AC Characteristics........................................................................ 5

Timing Characteristics ................................................................ 6

Absolute Maximum Ratings............................................................ 7

ESD Caution.................................................................................. 7

Pin Configuration and Function Descriptions............................. 8

Terminology ...................................................................................... 9

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

Functional Description .................................................................. 15

Digital-to-Analog Converter Section ...................................... 15

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

DAC Reference Inputs ............................................................... 15

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

Power-on Reset ........................................................................... 15

Serial Interface ............................................................................ 15

Write Operation.......................................................................... 17

Read Operation........................................................................... 18

Double-Buffered Interface ........................................................ 19

Power-Down Modes .................................................................. 19

Applications..................................................................................... 20

Typical Application Circuit....................................................... 20

Bipolar Operation....................................................................... 20

Multiple Devices on One Bus ................................................... 20

Product as a Digitally Programmable Window Detector ..... 21

Coarse and Fine Adjustment Capabilities............................... 21

Power Supply Decoupling ......................................................... 21

Outline Dimensions ....................................................................... 24

Ordering Guide .......................................................................... 24

REVISION HISTORY

10/04—Changed Data Sheet from Rev. 0 to Rev. A

Updated Format..................................................................Universal

Added AD5338-1................................................................Universal

Changes to Specifications ................................................................ 4

Updated Outline Dimensions ....................................................... 24

Changes to Ordering Guide .......................................................... 24

11/03—Rev. 0: Initial Version