原厂原装 ETA5805ETS3 钰泰D类音频放大器IC

　　DESCRIPTION

　　ETA5805 is a fully integrated, high efficiency,stereo Class-D audio amplifier with digital inputs, which could achieve 2*26W stereo output or 1*52W mono output.

　　ETA5805 supports rich digital audio interfaces input.After that, there is advanced audio processing core to provide feasible algorithms. Such as standard process flow includes left and right channel mixer, separate channel EQs,dynamic bass increment,3-band DRC, full band AGL,post EQs, output crossover. This high integrated audio process flow is able to save system SOC DSP cost, and implement expected rich acoustic effects.

　　Not only digital audio process, ETA5805 also features new Class-D modulation, which could reduce idle power loss, increase efficiency without any audio quality influence.For cost sensitive system, ETA5805 also has spread spectrum to save expensive inductor cost to pass system EMI requirements.

　　APPLICATIONS

　　Tablets

　　TV audio

　　Boom-box, CD and DVD receiver