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.

你好,我现在想在设计中使用TPA3130D2,问下有关输入的问题?

Other Parts Discussed in Thread: TPA3130D2, TPA3130D2EVM

你好,我现在想在设计中使用TPA3130D2,我看手册中说其音源输入范围是-0.3~6.3V,而一般电脑声卡的输出有效值都是0.7V或者更高。你们提供的官方板TPA3130D2EVM的原理图中,信号源都通过电容接在输入端,那信号不是变成+-1V左右的吗,再输入TPA3130D2会不会超出范围啊?