DIY TDA7297 Amplifier | Stereo Power Amplifier | How to Amplifier
This is a series of stereo power amplifiers that use TDA7297 chip amp, this chip amp sounds less familiar maybe because of the power that is not so great. The power released by this power amplifier is about 15W x4 (stereo), this power amp circuit is often used in TV or radio amplifiers. But no one, if you also try to come make this audio power amplifier project.
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My other channel.
NZ Electro ↯↣ / @nzelectro
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To make this circuit you will need.
IC= TDA7297
Resistor
R=47K x2
Capacitor
C=82N - 220N x 2
C=10uF/35V x 1
C=2200uF-4700uF/25V x 1
Connector
Audio Input
Speaker Output
Speaker Output
Supply Input 6V-18V DC Asymmetric
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