AD8398A

Data Sheet

Rev. E | Page 2 of 12

TABLE OF CONTENTS

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

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

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

Typical Application Diagram .......................................................... 1

General Description ......................................................................... 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

Applications Information .................................................................8

Power Control Modes of Operation ...........................................8

Exposed Thermal Pad Connections ...........................................8

Power Supply Bypassing...............................................................8

Board Layout..................................................................................8

Multitone Power Ratio..................................................................9

Lightning and AC Power Fault....................................................9

Outline Dimensions....................................................................... 10

Ordering Guide .......................................................................... 10

REVISION HISTORY

11/2017—Rev. D to Rev. E

Changed µs to ns, Power-Down Pins Parameter, Table 1 ........... 3

9/2010—Rev. C to Rev. D

Change to General Description Section........................................ 1

3/2010—Rev. B to Rev. C

Changes to Figure 14........................................................................ 9

12/2009—Rev. A to Rev. B

Changes to Figure 13, Figure 14, and Figure 15 ........................... 9

10/2009—Rev. Sp0 to Rev. A

Changes to DC Performance, Differential Input Offset

Voltage Parameter, Table 1 .............................................................. 3

Changes to Figure 4.......................................................................... 5

Changes to Figure 8 and Figure 9................................................... 6

Changes to Exposed Thermal Pad Connections Section............ 8

11/2008—Revision Sp0: Initial Version