Published:2011/10/18 1:40:00 Author:Rebekka | Keyword: audio circuit | From:SeekIC
AN5265 pin function and the reference voltage: Pin 1: 12V - Front-level power Pin 2: 5V - audio signal input Pin 3: 0V - mute control terminal (high, quiet) Pin 4: 0.1V - Volume control voltage inputPin 5: 7V - filter-side Pin 6: 7.4V-- negative feedback input Pin 7: 0V -groundPin 8: 7.5V-output end of power amplifierPin 9: 15V - power amplifier class
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