手里只有一个3v的参考电压,想把ADS805设为1~4v,输入范围,可否用电阻分压然后用射随器获得2.5v和1.5v的参考电压,精度是否能保证?
谢谢
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.