Datasheet

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 1 6 ......................................................................... 28
04/10—Revision 0: Initial Version