ADL5374ACPZ-WP 查看數據表（PDF） - Analog Devices

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ADL5374ACPZ-WP

3000 MHz to 4000 MHz Quadrature Modulator

Analog Devices 

ADL5374

TABLE OF CONTENTS

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

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

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

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

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

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

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

ESD Caution.................................................................................. 5

Pin Configuration and Function Descriptions............................. 6

Typical Performance Characteristics ............................................. 7

Theory of Operation ...................................................................... 11

Circuit Description..................................................................... 11

Basic Connections .......................................................................... 12

Power Supply and Grounding................................................... 12

Baseband Inputs.......................................................................... 12

LO Input ...................................................................................... 12

REVISION HISTORY

6/07—Revision 0: Initial Version

RF Output.................................................................................... 12

Optimization............................................................................... 13

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

DAC Modulator Interfacing ..................................................... 14

Limiting the AC Swing .............................................................. 14

Filtering........................................................................................ 14

Using the AD9779 Auxiliary DAC for Carrier Feedthrough

Nulling ......................................................................................... 15

WiMAX Operation .................................................................... 15

LO Generation Using PLLs ....................................................... 16

Transmit DAC Options ............................................................. 16

Modulator/Demodulator Options ........................................... 16

Evaluation Board ............................................................................ 17

Characterization Setup .................................................................. 18

Outline Dimensions ....................................................................... 20

Ordering Guide............................................................................... 20

Rev. 0 | Page 2 of 20

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