ADRF5545A

Data Sheet

Rev. A | 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

5/2019—Revision A: Initial Version