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Schematic Circuits

LM3886 Audio Amplifier

This is a power amp project based on the LM3886 or LM3876 amp ICs.  For the Mute Switch:  Install a jumper for normal operation, or use a SPST switch and label it “Standby”.

 

 

lm3886 amplificator faa.jpg

part list:

2 – 0.1uf  film    Capacitor (35 volt or higher)
1 – 10uF aluminum electrolytic Capacitor (35 volt or higher)
1 – 100uF aluminum electrolytic Capacitor (35 volt or higher)
2 – 2200uF aluminum electrolytic  Capacitor (35 volt or higher)
1- 10K   1/4 watt or higher rating POT
2 – 1k
1 – 33k
1 – 39k
1 – 10 ohm 2 watt resistor with 10-12 turns of #22 insulated wire

 

 

 

Source:http://www.generalguitargadgets.com


Keywords : Lm3886, Audio, Amplifier
Writer : delon  |
4 Mar 2011 Fri   
|  15.852 Views
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