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Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com

201876B • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • April 25, 2012

AAT5101

DATA SHEET

2.5W Mono Filter-Free Class D Audio Power Amplifier

Single -ended

input

-

+

PWM

H- Bridge

Shutdown Control

SHUTDOWN

GND

IN -

IN +

To Battery

Figure 4: AAT5101 Application Schematic with Single-Ended Input Configuration.

Differential

input 2

-

+

PWM

H-Bridge

Shutdown Control

SHUTDOWN

GND

IN -

IN +

To Battery

+

+

-

-

Differential

input 1

Figure 5: AAT5101 Application Schematic with AAT5101 Summing Two Differential Inputs.