ADL5920

Data Sheet

Rev. B | Page 2 of 26

TABLE OF CONTENTS

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

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

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

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

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

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

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

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

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

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

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

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

Applications Information .............................................................. 18

Basic Connections...................................................................... 18

CHPR, CHPF Capacitors .......................................................... 18

VREF Interface ........................................................................... 19

VDIFF Output Interface............................................................ 19

Temperature Drift Compensation ........................................... 19

Setting VTGT.............................................................................. 19

Choosing Values for CRMSF and CRMSR ............................. 20

RF Power and Return Loss Calculation .................................. 21

DC-Coupled Operation............................................................. 22

Evaluation Board ............................................................................ 23

Outline Dimensions....................................................................... 26

Ordering Guide .......................................................................... 26

REVISION HISTORY

12/2019—Rev. A to Rev. B

Changes to Applications Section and Figure 1............................. 1

Changes to Figure 38...................................................................... 18

Changes to RF Power and Return Loss Calculation Section.... 21

Changes to Figure 43...................................................................... 22

3/2019—Rev. 0 to Rev. A

Changes to Ordering Guide.......................................................... 26

1/2019—Revision 0: Initial Version