ADF4007

Data Sheet

Rev. B | Page 2 of 16

TABLE OF CONTENTS

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

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

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

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

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

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

Absolute Maximum Ratings............................................................ 4

ESD Caution.................................................................................. 4

Pin Configuration and Function Descriptions............................. 5

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

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

Reference Input Section............................................................... 9

RF Input Stage................................................................................9

Prescaler P ......................................................................................9

R Counter .......................................................................................9

Phase Frequency Detector (PFD) and Charge Pump...............9

MUXOUT ................................................................................... 10

Applications Information .............................................................. 11

Fixed High Frequency Local Oscillator................................... 11

Using the ADF4007 as a Divider.............................................. 12

PCB Design Guidelines for Chip Scale Package......................... 13

Outline Dimensions....................................................................... 14

Ordering Guide .......................................................................... 14

REVISION HISTORY

7/12—Rev. A to Rev. B

Changes to Figure 2.......................................................................... 5

Changed Applications Section to Applications Information

Section.............................................................................................. 11

Updated Outline Dimensions (Changed CP-20-1 to CP-20-6)......14

Changes to Ordering Guide .......................................................... 14

12/09—Rev. 0 to Rev. A

Added Exposed Pad Notation to Figure 2 and Table 3.................5

Changes to Table 5.............................................................................6

Changes to Ordering Guide.......................................................... 14

2/04—Revision 0: Initial Version