AD9259
TABLE OF CONTENTS
Features .............................................................................................. 1
Applications....................................................................................... 1
General Description ......................................................................... 1
Functional Block Diagram .............................................................. 1
Product Highlights ........................................................................... 1
Revision History ............................................................................... 2
Specifications..................................................................................... 3
AC Specifications.......................................................................... 4
Digital Specifications ................................................................... 5
Switching Specifications .............................................................. 6
Timing Diagrams.............................................................................. 7
Absolute Maximum Ratings............................................................ 9
Thermal Impedance ..................................................................... 9
ESD Caution.................................................................................. 9
Pin Configuration and Function Descriptions........................... 10
Equivalent Circuits ......................................................................... 12
Typical Performance Characteristics ........................................... 14
REVISION HISTORY
6/06—Revision 0: Initial Version
Theory of Operation ...................................................................... 18
Analog Input Considerations ................................................... 18
Clock Input Considerations...................................................... 20
Serial Port Interface (SPI).............................................................. 28
Hardware Interface..................................................................... 28
Memory Map .................................................................................. 30
Reading the Memory Map Table.............................................. 30
Reserved Locations .................................................................... 30
Default Values ............................................................................. 30
Logic Levels................................................................................. 30
Evaluation Board ............................................................................ 34
Power Supplies ............................................................................ 34
Input Signals................................................................................ 34
Output Signals ............................................................................ 34
Default Operation and Jumper Selection Settings................. 35
Alternative Analog Input Drive Configuration...................... 36
Outline Dimensions ....................................................................... 50
Ordering Guide .......................................................................... 50
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