ADL5375

Rev. 0 | Page 2 of 32

TABLE OF CONTENTS

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

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

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

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

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

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

Absolute Maximum Ratings............................................................ 7

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

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

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

ADL5375-05.................................................................................. 9

ADL5375-15................................................................................ 14

Theory of Operation ...................................................................... 19

Circuit Description..................................................................... 19

Basic Connections .......................................................................... 20

Power Supply and Grounding................................................... 20

Baseband Inputs.......................................................................... 20

LO Input ...................................................................................... 20

RF Output.................................................................................... 20

Output Disable............................................................................ 21

Optimization ................................................................................... 22

Applications Information .............................................................. 23

DAC Modulator Interfacing ..................................................... 23

Using the AD9779 Auxiliary DAC for Carrier Feedthrough

Nulling ......................................................................................... 24

GSM/EDGE Operation ............................................................. 25

W

-CDMA Operation................................................................. 25

LO Generation Using PLLs ....................................................... 26

Transmit DAC Options ............................................................. 26

Modulator/Demodulator Options ........................................... 26

Evaluation Board ............................................................................ 27

Thermal Grounding and Evaluation Board Layout............... 28

Characterization Setup .................................................................. 29

Outline Dimensions ....................................................................... 31

Ordering Guide .......................................................................... 31

REVISION HISTORY

12/07—Revision 0: Initial Version