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关于TI D类功放DC Dectect消除问题



你好!在TPA3118规格书第18页提到,如果SD PIN在音频输入未稳定之前置高,可能会导致DC Detect产生,且不能自动恢复。那么是否可以通过重置AVCC来恢复,此时PVCC保持不断电。是否TPA3118内部逻辑都由AVCC供电,PVCC只负责给驱动MOS供电?谢谢!