PAM8403

Document number: DSxxxxx Rev. 1 - 4

2 of 11

www.diodes.com

November 2012

© Diodes Incorporated

PAM8403

A Product Line of

Diodes Incorporated

Pin Descriptions

Pin

Number

Pin

Name

Function

1

+OUT_L

Left Channel Positive Output

2

PGND

Power GND

3

-OUT_L

Left Channel Negative Output

4

PVDD

Power VDD

5

MUTE

Mute Control Input (active low)

6

VDD

Analog VDD

7

INL

Left Channel Input

8

VREF

Internal analog reference, connect a bypass capacitor from VREF to GND.

9

NC

No Connact

10

INR

Right Channel Input

11

GND

Analog GND

12

SHND

Shutdown Control Input (active low)

13

PVDD

Power VDD

14

-OUT_R

Right Channel Negative Output

15

PGND

Power GND

16

+OUT_R

Right Channel Positive Output

Functional Block Diagram