I have recently designed a small amplifier, use, self-satisfied, see below. The IC low power consumption, small distortion, the volume attenuation range of 0 ~ 66 dB, for every 2 dB step (that is, every click the Change button 2 dB), through AN1, AN2 control the volume to overcome the potential for moving in the rotation when the noise generated and Defects such as short life. Thick output by Toshiba original block TA8216H, the IC to 30 W × 2, voices thorough, bright, especially bass flexibility satisfactory, the whole range performed well. TA8216H to be fitted with heat sink and can not be connected to. I used STK6153 removed on the heat sink, it is appropriate.Tags:
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