Class D 2x25W Power Amp Amplifier Board

详情

1.Introduction



SL-A*9S is the new class D High End  design, it is new product of digital amplifier board,use SMT decal of main IC,connection is very simple.High Power efficiency,Less heat. High Performance with heat-sink.

 

2.Application
 

• Power speaker
• Digital product
• Computer and laptop
• Portable product
• Wireless product
• TV, DVD and the other product　

• 2**5W output power in stereo mode(8Ω THD=*0%)
• High efficiency: Up to *0%
• Filterless class D amplifier
• Programmable gain(**2dB, **9.5dB, **6dB)
• High PSRR(*0dB at 1KHz)
• Shutdown and mute control
• Integrated click-and-pop suppression
• Low 0.1% THD+N
• Current limit and thermal protection
• Available in thermally efficient, space-saving package: *6 pin TQFN
• The dimension is only *2mm**8mm