ssm2317 Analog Devices, Inc., ssm2317 Datasheet - Page 2

• Manufacturer Part Number: ssm2317
• Description: Filterless High Efficiency Mono 3 W Class-d Audio Amplifier
• Manufacturer: Analog Devices, Inc.

SSM2317
TABLE OF CONTENTS
Features .............................................................................................. 1
Applications ....................................................................................... 1
General Description ......................................................................... 1
Functional Block Diagram .............................................................. 1
Revision History ............................................................................... 2
Specifications ..................................................................................... 3
Absolute Maximum Ratings ............................................................ 5
Pin Configuration and Function Descriptions ............................. 6
Typical Performance Characteristics ............................................. 7
Typical Application Circuits .......................................................... 13
Theory of Operation ...................................................................... 14
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
Thermal Resistance ...................................................................... 5
ESD Caution .................................................................................. 5
Overview ...................................................................................... 14
Rev. A | Page 2 of 20
Outline Dimensions ....................................................................... 17
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
Ordering Guide .......................................................................... 17