DIY HiFi Stereo Power Amplifier using TDA7294



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Hi!
In this video, I show an amplifier design using TDA7294 IC that max power 100W.
The TDA7294 is a monolithic integrated circuit in Multiwatt15 package, intended for use as audio class AB amplifier in Hi-Fi field applications (Home Stereo, self powered loudspeakers, Topclass TV). Thanks to the wide voltage range and to the high out current capability it is able to supply the highest power into both 4 Ω and 8 Ω loads even in presence of poor supply regulation, with high supply voltage rejection.
The built in muting function with turn on delay simplifies the remote operation avoiding switching on-off noises.

Watching another videos, please.
Design power supply: https://youtu.be/m7nNm34bXfI
Speaker protector circuit: https://youtu.be/3jJlfHNYzKI
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[Music]
JJD & Division One - Somebody Like Me (feat. Halvorsen) [NCS Release] https://www.youtube.com/watch?v=9CLrRSIlJ9w
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Category
Audio
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