ADF4602

Rev. 0 | Page 2 of 36

TABLE OF CONTENTS

Features .............................................................................................. 1

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

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

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

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

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

Timing Characteristics..................................................................... 8

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

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

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

Typical Performance Characteristics ........................................... 12

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

Transmitter Description ............................................................ 17

DACs ............................................................................................ 18

General Purpose Outputs.......................................................... 18

Receiver Description.................................................................. 18

Power Management ................................................................... 21

Frequency Synthesis................................................................... 22

Serial Port Interface (SPI).............................................................. 23

Operation and Timing............................................................... 23

Registers........................................................................................... 24

Register Map ............................................................................... 24

Register Description .................................................................. 25

Software Initialization Procedure................................................. 29

Initialization Sequence .............................................................. 29

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

Interfacing the ADF4602 to the AD9863................................ 31

Outline Dimensions ....................................................................... 33

Ordering Guide .......................................................................... 33

REVISION HISTORY

10/09—Revision 0: Initial Version