AD8319

Rev. A | 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............................................................ 5

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

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

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

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

Using the AD8319 .......................................................................... 11

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

Input Signal Coupling................................................................ 11

Output Interface ......................................................................... 11

Setpoint Interface ....................................................................... 11

Temperature Compensation of Output Voltage..................... 12

Measurement Mode ................................................................... 12

Setting the Output Slope in Measurement Mode ................. 13

Controller Mode......................................................................... 13

Output Filtering.......................................................................... 15

Operation Beyond 8 GHz ......................................................... 15

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

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

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

REVISION HISTORY

3/07—Rev. 0 to Rev. A

Changes to Figure 9.......................................................................... 8

Changes to Figure 22 and Setpoint Interface Section................ 11

Changes to Measurement Mode Section..................................... 12

Changes to Layout .......................................................................... 16

Changes to Layout .......................................................................... 17

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

10/05—Revision 0: Initial Version