ADS131M08中的标称参考电压1.2V, 我们希望单极性模拟量输入达到3V,就是说能把3V电压转化成数字量。如果接入3V参考电压,会有什么结果?
Absolute Maximum Ratings(1)中提到:
Reference input voltage 最大为AVDD + 0.3V ,就算AVDD是3V, 参考电压也可以为3.3V以内。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.