Tool/software:
TI Team:
1) Highest sampling frequency in AFE4500 if we have to measure both ECG and Bioimpedance simultaneously and plot the signal graphs simultaneously.
2) Does the 4960 AFE have an internal mixer and does it need any settling time?
Our goal is to measure ECG and bioimpedance signals as fast as possible.
3) Can we use the calibration resistor as 2nd AFE if it is accessible to us?
4) Do we need to measure PTT (Pulse Transit Time) by using two BioZ AFEs or is it possible to achieve this by using just one AFE by measuring the delta Z across two sets voltage sensing electrodes at two different time intervals?
Regards
Sudarshan
