This video will show you how to make the Simple Best Quality Amplifier circuit Using LA4440/ CD4440 IC
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In the first project, I made a Simple Best Quality Amplifier circuit Using LA4440/ CD4440 IC. the 4440 IC is a 20W IC sow it can give max 20W of output power when it is configured as bridge amplifier mode.
Make sure you must use a heatsink with the Amplifier IC. This IC heats Up so much while working.
You can run the Amplifier circuit with 12V. This will work just fine.
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**Note: Use a heat shrink tube for making all connections Secure.
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TimeStraps:
00:00 Simple Best Quality Amplifier circuit Using LA4440/ CD4440 IC
00:15 LA4440/ CD4440 IC Pinout
01:07 Normal Copper Wire for shooting pins
03:04 Bridge Audio Out Capacitor Connection
04:39 Audio Input Capacitor Connection
08:16 LA4440/ CD4440 Amplifier Power Input Terminals
08:50 Old Computer Power Supply wires reuse for 4440 Amplifier
09:36 Speaker Wire connection for 4440 IC Amplifier
10:57 Old Speaker 3.5MM Jack using with 4440 Amplifier
11:41 3.5MM Audio Jack wire Identify with MultiMeter
12:35 3.5MM Jack connection with 4440 Audio Amplifier
13:13 Attaching Heatsink with 4440 IC
14:22 I broke my drill bit while drilling
15:20 Applying Thermal Paste on the IC
16:34 Testing Audio Amplifier with LA4440/ CD4440 IC
18:07 Schematics of Simple Best Quality Amplifier circuit Using LA4440/ CD4440 IC
18:14 Outro | Ending of 4440 Amplifier Circuit
Music:
♫ Epidemic Sound: bit.ly/2YQ2N42
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Cheers!
Creative Creator
:)
#Audio #Circuit #Amplifier