Data Sheet

ADRF5203

TABLE OF CONTENTS

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Rev. 0 | 2 of 15

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

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

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

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

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

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

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

Power Derating Curves...................................... 5

Electrostatic Discharge (ESD) Ratings...............6

ESD Caution.......................................................6

Pin Configuration and Function Descriptions........ 7

Interface Schematics..........................................8

Typical Performance Characteristics..................... 9

Insertion Loss, Return Loss, and Isolation......... 9

Amplitude Imbalance, Phase Imbalance,

Group Delay, Eye Diagram, and PSRR..........10

Input Power Compression and Third-Order

Intercept..........................................................11

Theory of Operation.............................................12

Differential RF Inputs and Outputs................... 12

DC Operation................................................... 12

RF Power Handling.......................................... 12

Power Supply................................................... 13

Applications Information...................................... 14

Recommendations for PCB Design..................14

Outline Dimensions............................................. 15

Ordering Guide.................................................15

REVISION HISTORY

10/2025—Revision 0: Initial Version