Part Number: AFE4960
Tool/software:
Hello,
About three weeks ago, I submitted an inquiry regarding an EEG application, but I have not yet received a sufficient response. I am therefore reaching out again for clarification.
We are currently considering utilization of AFE4960 to measure multi-channel EEG signals (4 to 6 channels).
According to the datasheet, the IC allows up to 8 electrodes to be connected, and among them, 2 channels can be selected through the SW matrix to acquire data.
My question is:
Would it be possible to assign different channels to each time slot within a single Repeating Acquisition Cycle (RAC), and use the SW matrix to measure multiple channels within one RAC?
If this is possible, how should we handle the switching timing?
In other words, we would like to know whether we can implement time-division multiplexing within a single RAC to effectively acquire multi-channel data simultaneously,
or whether channel switching requires a much longer interval (e.g., several seconds to minutes) between measurements.
Thank you for your support.
