AD9940
TABLE OF CONTENTS
Specifications..................................................................................... 3
Analog Specifications................................................................... 4
Digital Specifications ................................................................... 5
Timing Specifications (Slave Timing Mode) ............................ 5
Absolute Maximum Ratings............................................................ 6
Thermal Characteristics .............................................................. 6
ESD Caution.................................................................................. 6
Pin Configuration and Function Descriptions............................. 7
Data Bit Descriptions ....................................................................... 9
Serial Interface Timing .................................................................. 12
REVISION HISTORY
7/05—Revision 0: Initial Version
System Overview ............................................................................ 13
Analog Front End Operation.................................................... 13
Precision Timing, High Speed Timing Generation ................... 14
Timing Resolution...................................................................... 14
High Speed Clock Programmability........................................ 14
H-Driver and RG Outputs ........................................................ 16
HBLK Sequences ........................................................................ 17
Application Information................................................................ 19
Outline Dimensions ....................................................................... 20
Ordering Guide .......................................................................... 20
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