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.

关于28069ADC采样端口前级RC滤波参数的选择

Other Parts Discussed in Thread: ADC32J22

为了提高采样精度,采样端口的前级RC滤波参数该如何选择呢?该采样精度与那些因素有关呢?我所了解的是采样窗口时间不能太短,否则在端口电压还未将第阿龙Ch充满即关断采样进入保持阶段,会影响采样精度。还有其它因素吗?有什么文档介绍该部分内容吗?