Monday, July 6, 2009

8 watt amp

U1LM383 8 watt amplifier ic
R1, R22.2 ohm resistor
R3220 ohm resistor
C110uf electrolytic capacitor
C2470uf electrolytic capacitor
C30.2uf ceramic capacitor
C42000uf electrolytic capacitor
SPKR14 or 8 ohm speaker (up to 8 inches diameter)

all resistors are 5 or 10 percent tolerance, 1/4-watt
all capacitors are 10 percent tolerance,
rated 35 volts or higher
an eight watt amplifier based on the LM383 power audio amplifier ic. it's advised that you use this ic with a suitable heatsink.


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