ADF5904

Data Sheet

Rev. A | Page 2 of 15

TABLE OF CONTENTS

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

 

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

 

General Description ......................................................................... 1

 

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

 

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

 

Specifications..................................................................................... 3

 

Timing Characteristics ................................................................ 4

 

Absolute Maximum Ratings............................................................ 5

 

ESD Caution.................................................................................. 5

 

Pin Configuration and Function Descriptions............................. 6

 

Typical Performance Characteristics ............................................. 7

 

Theory of Operation ........................................................................ 9

 

RF Path........................................................................................... 9

 

LO Path .......................................................................................... 9

 

Input Shift Register .......................................................................9

 

Program Modes .............................................................................9

 

Register Map ................................................................................... 10

 

Register 0 ..................................................................................... 11

 

Register 1 ..................................................................................... 12

 

Register 2 ..................................................................................... 12

 

Initialization Sequence .............................................................. 13

 

Temperature Sensor ................................................................... 13

 

Application Information................................................................ 14

 

Application of the ADF5904 in FMCW Radar ...................... 14

 

Outline Dimensions ....................................................................... 15

 

Ordering Guide .......................................................................... 15

 

Automotive Products ................................................................. 15

 

REVISION HISTORY

2/16—Rev. 0 to Rev. A

Changes to Features Section............................................................ 1

Change to Parameter HBM, Table 3 .............................................. 5

Change to Temperature Sensor Section....................................... 13

Changes to Ordering Guide .......................................................... 15

3/15—Revision 0: Initial Version