100W bridge amplifier based TDA7294

100W bridge amplifier based TDA7294
This 100W bridge amplifier circuit can increase the power level of the audio signal from a source that has a LINE output type. The heart of this bridge mode amplifier circuit is the TDA7294 integrated circuit which is actually a power operational amplifier with a pre-amplifier circuit, temperature control and output short circuit protection. In addition the IC is equipped with separate input Mute (Mute output) and the STBY or Stand-By (Disconnect the power amplifier). Each IC amplifies half-cycle