ADL5380 データシートの表示（PDF） - Analog Devices

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ADL5380

400 MHz to 6 GHz Quadrature Demodulator

Analog Devices 

ADL5380

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

Low Band Operation.................................................................... 7

Midband Operation ................................................................... 11

High Band Operation ................................................................ 14

Distributions for fLO = 900 MHz............................................... 17

Distributions for fLO = 1900 MHz............................................. 18

Distributions for fLO = 2700 MHz............................................. 19

Distributions for fLO = 3600 MHz............................................. 20

Distributions for fLO = 5800 MHz............................................. 21

Circuit Description......................................................................... 22

LO Interface................................................................................. 22

REVISION HISTORY

7/09—Revision 0: Initial Version

V-to-I Converter......................................................................... 22

Mixers .......................................................................................... 22

Emitter Follower Buffers ........................................................... 22

Bias Circuit .................................................................................. 22

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

Basic Connections...................................................................... 23

Power Supply............................................................................... 23

Local Oscillator (LO) Input ...................................................... 23

RF Input ....................................................................................... 24

Baseband Outputs ...................................................................... 24

Error Vector Magnitude (EVM) Performance........................... 24

Low IF Image Rejection............................................................. 25

Example Baseband Interface..................................................... 26

Characterization Setups................................................................. 30

Evaluation Board ............................................................................ 32

Thermal Grounding and Evaluation Board Layout............... 34

Outline Dimensions ....................................................................... 35

Ordering Guide .......................................................................... 35

Rev. 0 | Page 2 of 36

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