SSM2317

Rev. A | Page 2 of 20

TABLE OF CONTENTS

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

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

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

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

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

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

Absolute Maximum Ratings............................................................ 5

Thermal Resistance ...................................................................... 5

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

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

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

Typical Application Circuits.......................................................... 13

Theory of Operation ...................................................................... 14

Overview...................................................................................... 14

Gain.............................................................................................. 14

Pop-and-Click Suppression ...................................................... 14

Output Modulation Description .............................................. 14

Layout .......................................................................................... 14

Input Capacitor Selection.......................................................... 15

Proper Power Supply Decoupling ............................................ 15

Automatic Level Control (ALC)............................................... 15

Operating Modes........................................................................ 15

Attack Time, Hold Time, and Release Time........................... 15

Output Threshold....................................................................... 16

Enable/Disabling ALC ............................................................... 16

Outline Dimensions ....................................................................... 17

Ordering Guide .......................................................................... 17

REVISION HISTORY

6/08—Rev. 0 to Rev. A

Changes to Figure 1.......................................................................... 1

Changes to Table 2............................................................................ 5

Changes to Figure 17 and Figure 18............................................... 9

Changes to Figure 39 and Figure 40............................................. 13

Changes to Ordering Guide .......................................................... 17

3/08—Revision 0: Initial Version