ADL5380

Rev. 0 | Page 2 of 36

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

 

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

 

REVISION HISTORY

7/09—Revision 0: Initial Version