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.

ADS1299EEGFE-PDK: ADS1299EEGFE-PDK

Part Number: ADS1299EEGFE-PDK
Other Parts Discussed in Thread: ADS1299

怎么测ADS1299芯片的共模抑制比?将通道1的正负极输入短接,接入一个0.5VP,共模电压2.5V,F=50Hz,FFT图像显示输出在50Hz时,为80dB。然而手册是-110dB,应该怎么测出-110dB的共模抑制比呢?