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.

F28M35x 中ADC的输入信号允许范围是多少?



F28M35x 中C28x的ADC模块,Vref默认为内部的参考电平,输入信号最大允许范围是多少啊?我知道是0到3.3V,但是最大允许范围应该有一定余量,找遍手册都没有看到写,是不是超过了3.3V,ADC就可能损坏?