AD9266

Data Sheet

Rev. A | Page 2 of 32

TABLE OF CONTENTS

‘Features ............................................................................................. 1

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

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

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

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

General Description......................................................................... 3

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

DC Specifications ......................................................................... 4

AC Specifications.......................................................................... 5

Digital Specifications ................................................................... 6

Switching Specifications .............................................................. 7

Timing Specifications .................................................................. 8

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

Thermal Characteristics .............................................................. 9

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

Pin Configuration and Function Descriptions........................... 10

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

AD9266-80 .................................................................................. 11

AD9266-65 .................................................................................. 13

AD9266-40 .................................................................................. 14

AD9266-20 .................................................................................. 15

Equivalent Circuits......................................................................... 16

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

Analog Input Considerations.................................................... 17

Voltage Reference ....................................................................... 19

Clock Input Considerations...................................................... 20

Power Dissipation and Standby Mode .................................... 22

Digital Outputs ........................................................................... 22

Timing ......................................................................................... 23

Output Test...................................................................................... 24

Output Test Modes..................................................................... 24

Serial Port Interface (SPI).............................................................. 25

Configuration Using the SPI..................................................... 25

Hardware Interface..................................................................... 26

Configuration Without the SPI ................................................ 26

SPI Accessible Features.............................................................. 26

Memory Map .................................................................................. 27

Reading the Memory Map Register Table............................... 27

Open Locations .......................................................................... 27

Default Values............................................................................. 27

Memory Map Register Table..................................................... 28

Memory Map Register Descriptions........................................ 30

Applications Information .............................................................. 31

Design Guidelines ...................................................................... 31

Outline Dimensions....................................................................... 32

Ordering Guide .......................................................................... 32

REVISION HISTORY

6/12—Rev. 0 to Rev. A

Changes to Table 1.............................................................................4

Changes to Table 4.............................................................................7

Changed Built-In Self-Test (BIST) and Output Test Section to

Output Test Section.........................................................................24

Changes to Output Test Section; Deleted Built-In Self-Test

(BIST) Section..................................................................................24

Changes to Table 16.........................................................................28

04/10—Revision 0: Initial Version