ADL5370

Rev. 0 | Page 2 of 20

TABLE OF CONTENTS

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

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

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

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

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

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

Absolute Maximum Ratings............................................................ 4

ESD Caution.................................................................................. 4

Pin Configuration and Function Descriptions............................. 5

Theory of Operation ...................................................................... 10

Circuit Description..................................................................... 10

Basic Connections .......................................................................... 11

Optimization ............................................................................... 12

Applications Information .............................................................. 13

DAC Modulator Interfacing ..................................................... 13

Limiting the AC Swing .............................................................. 13

Filtering........................................................................................ 13

Using the AD9779 Auxiliary DAC for Carrier Feedthrough

Nulling ......................................................................................... 14

GSM Operation .......................................................................... 14

LO Generation Using PLLs ....................................................... 15

Evaluation Board ............................................................................ 16

Characterization Setup .................................................................. 17

Outline Dimensions ....................................................................... 19

Ordering Guide .......................................................................... 19

REVISION HISTORY

10/06—Revision 0: Initial Version