Description
Features :
Sam class D digital amplifier module
Two- channel stereo .
power supply voltage 8v- 24v
the maximum dynamic current :4 A
static curret < 40mA
Input signal :500 mV
IMpedance 4-8 Europe
Rated Power 20W*2
PCB Size 38*20*2.8MM PIN Width :2.54MMX12, Length 40MM
Pin defintion
Lin :left channel signal input
AGND :signal ground
RIN :right channel signal input
GND : power ground
VCC :power positive
FAULT :Fault Indication
MUTE : Mute Control
SD : Shut down Control
RO_ :Right channel output negative
RO+ :Right channel output positive
LO+ :Left channel output postive
LO- :Left channel output negative
Package Include
1PCS* Mini 12V 24V Stereo Audio Amplifier Board Dual Channel 20W x2 Class D Module
Specification
Operating Temperature : -40 To 85
Model Number : 20W Amplifier Board
Dissipation Power : standard
