This thread has been locked.
If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.
TPA3112D1的直流检测功能，档信号低于2Hz时，功放就没有输出了，这个芯片有没有办法做到1Hz呢。我这里需要一个可以发大1Hz的功放。谢谢！
TPA3112在检测PWM输出超过+7%或者－7%超过420mS就会保护，也就是2.38Hz.请问您，放大1Hz信号是什么应用场景呢？
