ADF5612CCCZ datasheet(2/48 Pages) AD

2 / 48 page

Data Sheet

ADF5612

TABLE OF CONTENTS

analog.com

Rev. 0 | 2 of 48

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

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

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

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

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

SPI Timing Characteristics................................. 7

SPI Timing Diagrams......................................... 7

Absolute Maximum Ratings...................................8

Thermal Resistance........................................... 8

Transistor Count.................................................8

Electrostatic Discharge (ESD) Ratings...............8

ESD Caution.......................................................8

Pin Configuration and Function Descriptions........ 9

Typical Performance Characteristics................... 11

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

Introduction.......................................................17

Output Frequency.............................................17

Circuit Description............................................ 18

Applications Information...................................... 24

Power-Up and Initialization Sequence............. 24

Loop Filter Design............................................ 25

VCO..................................................................26

VCO Calibration............................................... 27

Outline Dimensions............................................. 48

Ordering Guide.................................................48

Evaluation Boards............................................ 48

REVISION HISTORY

2/2025—Revision 0: Initial Version

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