Description

一、SA*2 digital class D amplifier feature â—† *0W stereo digital class D amplifier feature â—† low noise≤**0DB â—† high efficiency≥*0ï&frac*4;… â—† bdirect current control range: **5DB to *2D â—† overflow, overheated and short circuit protection function â—† low current when no working ≤0.*5A â—† good restraint noise â—† voltage input DC 7V**5V â—† Exquisite volume, size: **3mm X *1mm X *8mm â—† Perfect for technical grade used. 二ï&frac*4;ŽInterface features: serial number base pin notes 1 Rout - 2 Rout + 3 Lout + 4 Lout - 5 Rin - 6 Rin + 7 Lin + 8 Lin - 9 Vol + *0 Vol - *1 DC9V + *2 DC9V - 三、Electrical characteristic