AD5337/AD5338/AD5339
TABLE OF CONTENTS
Specifications..................................................................................... 3
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
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
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
Rev. A | Page 2 of 24