ADA4312-1

Data Sheet

Rev. 0 | Page 2 of 12

TABLE OF CONTENTS

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

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

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

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

Typical Application Circuit ............................................................. 1

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

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

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

Thermal Resistance ...................................................................... 4

Maximum Power Dissipation ..................................................... 4

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

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

Typical Performance Characteristics ............................................. 6

Test Circuit .........................................................................................8

Applications Information .................................................................9

Feedback Resistor Selection.........................................................9

General Operation ........................................................................9

Half-Duplex Operation ................................................................9

Establishing VMID...........................................................................9

Bias Control and Linearity...........................................................9

PCB Layout ................................................................................. 10

Thermal Management ............................................................... 10

Power Supply Bypassing............................................................ 10

Evaluation Board ........................................................................ 11

Outline Dimensions....................................................................... 12

Ordering Guide .......................................................................... 12

REVISION HISTORY

10/12—Revision 0: Initial Version