Advance Data Sheet

W3000 PLL Dual-Band Frequency Synthesizer

December 1999

Lucent Technologies Inc.

2

Table of Contents

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

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

Description ...........................................................................................................................................................3

Pin Information.....................................................................................................................................................4

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

Electrostatic Discharge Caution............................................................................................................................5

Electrical Characteristics ......................................................................................................................................6

Charge Pump Current ..........................................................................................................................................7

PLL Programming Information .............................................................................................................................8

Serial Data Input ..................................................................................................................................................9

Serial Bus Timing Information ..............................................................................................................................9

Functional Descriptions ......................................................................................................................................10

REF Register .....................................................................................................................................................11

MAIN Register....................................................................................................................................................15

PLL Lock-Detect Function ..................................................................................................................................17

Typical Performance Characteristics ..................................................................................................................17

MAIN_IN Input Parallel Equivalent Circuit.......................................................................................................18

Application Example ..........................................................................................................................................18

Application Information ......................................................................................................................................19

Typical Performance Data..................................................................................................................................22

Outline Diagram .................................................................................................................................................26

14-Pin TSSOP................................................................................................................................................26

Manufacturing Information .................................................................................................................................27

Ordering Information ..........................................................................................................................................27