Part Number: AFE4500 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…
Part Number: AFE4500 Tool/software: I would like to measure PPG and EDA using the AFE4500. I understand that it is possible to measure with multiple sensors, but in what format will the measurements be provided?
Part Number: AFE4960P Other Parts Discussed in Thread: AFE4500 , AFE4960 Tool/software: I'm developing our biosensing circuit using AFE4960 and AFE4500.
We've already designed the circuit and started to program this AFE, but I wonder if the TI provides…
Part Number: AFE4500 Hello Support Team,
Have a nice day.
I have an AFE4500EVM kit for POC since I am currently building a medical data collection device that collects PPG and BioZ data.
Data is collected via SPI communication between the AFE4500 device…
Part Number: AFE4500 Hi
I have some question for AFE4500
1. When the AFE4500 converts the BIA,what is the reading value? ADC value or ohm value? If it is ADC value, how to convert the ohm value?
2. Does the AFE4500 need to be calibrated for BIA? If so…
Part Number: AFE4500EVM Other Parts Discussed in Thread: AFE4500 How do I enable DRE mode on the AFE4500? The directions in the datasheet are not sufficient for me.
Thanks
Part Number: AFE4500 Dear Madam/Sir,
Currently, I am developing smartwatch & wristband w/ PPG/ECG/Bio-Z feature, and I purchased AFE4500EVM to develop.
But I didn't have any programming guidelines to guide us to develop the firmware/driver code on…
Part Number: AFE4500 I just update the EVM FW to V2.0, then using Bio-sensoring software run devInit.py it's log one error "Unkonw design ID".
Capature can't plot the data either.
Is there anything I can do for fix the issue?
Part Number: AFE4500 Hi there,
Does anyone could share their experience with AFE4500 solder ball crack impaction of PPG reading?
We have observe the below phenomenon during my failure analysis finding:
Low PPG DLP reading from the AFE4500 IC with half…