The AX5688 is a 2-channel BTL audio amplifier controller IC with digital inputs and CMOS level PWM outputs. It enables high order digital control loops, with feedback after Class-D output filters.
Serial audio input / output:
The request for better audio quality of home audio products is there. New home audio products are often connected to the internet. The audio path is dominantly digital, so it makes sense to stay in the digital domain towards the loudspeakers. This is exactly what Axign offers, a digital amplifier solution with balanced feedback from the loudspeaker.
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