ADRF5545A

Data Sheet

Rev. B | Page 2 of 20

TABLE OF CONTENTS

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

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

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

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

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

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

Electrical Specifications............................................................... 3

2.6 GHz Tuned Operation .......................................................... 4

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

Thermal Resistance ...................................................................... 5

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

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

Interface Schematics .................................................................... 7

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

Receive Operation, High Gain Mode.........................................8

Receive Operation, Low Gain Mode ....................................... 10

Transmit Operation................................................................... 12

Receive Operation, High Gain Mode with 2.6 GHz Tuning 13

Receive Operation, Low Gain Mode with 2.6 GHz Tuning. 15

Transmit Operation at with 2.6 GHz Tuning ........................ 17

Theory of Operation ...................................................................... 18

Signal Path Select........................................................................ 18

Biasing Sequence........................................................................ 18

Applications Information ............................................................. 19

2.6 GHz Operation..................................................................... 19

Outline Dimensions....................................................................... 20

Ordering Guide .......................................................................... 20

REVISION HISTORY

4/2020—Rev. A to Rev. B

Changes to Theory of Operation Section.................................... 18

Changes to Applications Information Section and Figure 47...... 19

5/2019—Revision A: Initial Version