ADF7901

Preliminary Technical Data

Rev. PrD | Page 2 of 12

TABLE OF CONTENTS

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

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

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

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

Typical Performance Characteristics ............................................. 8

Circuit Description........................................................................... 9

Internal Register Settings ............................................................ 9

Loop Filter ..................................................................................... 9

Layout Guidelines....................................................................... 10

Decoupling.............................................................................. 10

Regulator Stability .................................................................. 10

Grounding............................................................................... 10

Supply ...................................................................................... 10

Digital Lines............................................................................ 10

Outline Dimensions ....................................................................... 11

Ordering Guide .......................................................................... 11

REVISION HISTORY

1/05—Revision PrD