Data Sheet

ADRF5051

TABLE OF CONTENTS

analog.com

Rev. A | 2 of 18

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

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

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

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

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

Single-Supply Operation Specifications............. 5

Absolute Maximum Ratings...................................6

Thermal Resistance........................................... 6

Power Derating Curve........................................ 6

Electrostatic Discharge (ESD) Ratings...............7

ESD Caution.......................................................7

Pin Configuration and Function Descriptions........ 8

Interface Schematics..........................................9

Typical Performance Characteristics................... 10

Insertion Loss, Return Loss, and Isolation....... 10

Input Power Compression and Third-Order

Intercept......................................................... 13

Theory of Operation.............................................14

RF Input and Output.........................................15

Power Supply................................................... 15

Single-Supply Operation.................................. 15

Applications Information...................................... 16

Recommendations for PCB Design..................16

Back-to-Back Application................................. 17

Outline Dimensions............................................. 18

Ordering Guide.................................................18

Evaluation Boards............................................ 18

REVISION HISTORY

6/2025—Rev. 0 to Rev. A

Change to Table 3............................................................................................................................................6

3/2025—Revision 0: Initial Version