Diodes PAM8010 - Manual (Page 2)

PAM8010
Document number: DSxxxxx Rev. 1 - 0
2 of 17
www.diodes.com
November 2012
© Diodes Incorporated
PAM8010
A Product Line of
Diodes Incorporated
Typical Applications Circuit
Pin Descriptions
Pin
Number
Pin
Name
Function
1 -OUT_L Left Channel Negative Output
2 PGNDL Left Channel Power GND
3 +OUT_L Left Channel Positive Output
4 PVDDL Left Channel Power Supply
5 SHDN Full Chip Shutdown Control Input (active low), Pull-Up
6 AVDD Analog VDD
7 VREF Reference Voltage Both for DC Volume Control and Power Limit Section
8 PL Connect a Resistor Divider from VREF to GND for Power Limit Setting
9 EAR IN L Left Earphone Input
10 INL Left Channel Input
11 VOL Apply DC Voltage at this Pin Set the Gain Both of Class-D and Class-AB
12 EAR OUT L Left Earphone Output (Non-Inverting)
13 EAR OUT R Right Earphone Output(Non-Inverting)
14 V2P5 Internal Analog Reference, Connect a Bypass Capacitor from V2P5 to GND
15 IN R Right Channel Input
16 EAR IN R Right Earphone Input
17 MUTE_AB Mute Control of Class-AB Section (active low), Pull-Up
18 VTH Connect a Resistor from VTH to GND for Noise Threshold Setting
19 AGND Analog GND
20 MUTE_D Mute Control of Class-D Section (active high), Pull-Up
21 PVDDR Right Channel Power Supply
22 +OUT_R Right Channel Positive Output
23 PGNDR Right Channel Power GND
24 -OUT_R Right Channel Negative Output