请问TAS5707支持BTL的工作方式吗,实际使用中发现发热量较大的问题,如何有效的解决?
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PDN低有效,当为低电平时进入低功耗状态,输出应该为高阻态,为高时,正常工作。
目前拉低还有声音输出,确认下低电平为多少,Vil(Max)=0.8V。
另外,建议新的问题重新建个新帖,方便问题的追踪。