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.

ADS1251问题(我想集中在这个帖子里问)

Other Parts Discussed in Thread: ADS1251

1、问下第3管脚VDD可以直流3.3V供电,好像文档里说5.0V的。

而我的单片机是3.3V的,所以想ADS1251能不能也用这个3.3V供电。

另外第5管脚DOUT想让它输出3.3V信号(单片机是3.3V)的,第4管脚CLK、第6管脚SCLK也用3.3V单片机给它提供时钟。请问可行吗?