Diodes PAM8403 - Manual (Page 2)

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