AD8346

Rev. A | Page 2 of 20

TABLE OF CONTENTS

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

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

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

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

Equivalent Circuits ........................................................................... 6

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

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

Overview...................................................................................... 10

LO Interface................................................................................. 10

V-to-I Converter......................................................................... 10

Mixers .......................................................................................... 10

Differential-to-Single-Ended Converter ................................. 10

Bias ............................................................................................... 10

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

LO Drive ...................................................................................... 11

RF Output.................................................................................... 11

Interface to AD9761 TXDAC® .................................................. 12

AC-Coupled Interface ............................................................... 13

Evaluation Board ............................................................................ 14

Characterization Setups................................................................. 16

SSB Setup..................................................................................... 16

CDMA Setup............................................................................... 17

Outline Dimensions ....................................................................... 18

Ordering Guide .......................................................................... 18

REVISION HISTORY

6/05—Rev. 0 to Rev. A

Updated Format..................................................................Universal

Changes to Figures 30, 31, 32........................................................ 14

Update Outline Dimensions ......................................................... 18

Changes to Ordering Guide .......................................................... 18

3/99—Revision 0: Initial Version