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  • AFE4500EVM: Enable DRE on AFE4500

    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

  • AFE4500: Question for AFE4500

    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…

  • AFE4500: REQUEST: AFE4500 Programming guidelines

    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…

  • AFE4500: Unkonw design ID

    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?

  • AFE4500EVM: Please send me more data of AFE4500

    Part Number: AFE4500EVM Other Parts Discussed in Thread: AFE4500 We want to research Bio-Z solution. Please send me more data of AFE4500

  • AFE4500: AFE4500 PPG reading

    TI Thinks Resolved
    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…

  • AFE4500: 8 chs weigh-scale & body composition measurement

    Part Number: AFE4500 Other Parts Discussed in Thread: AFE4300 , Hello My team has searched some key word for design a new weigh-scale & body composition machine, and we found out that ii's possible using AFE4500 & AFE4300, and we have some quest…

  • AFE4500: only use BIA, could we float all EGG and PPG pin? Or need to tie to GND?

    Part Number: AFE4500 Hello expert, My customer is using AFE4500 in their portable device project and they only use BIA function in AFE4500. May we know how to place all other pins (EGG/PGG pins)? Should we float them or tie them to GND? Thanks a lot! …
    • Answered

  • AFE4960P: Datasheet and comparison with AFE4500

    Resolved
    Part Number: AFE4960P Other Parts Discussed in Thread: AFE4500 Hello, We are interested in using AFE4960P instead of AFE4500. Can I get access to full datasheet of AFE4960P IC and EVK ? Also, since we are evaluating AFE4500EVK, can you give us more information…
    • Resolved

  • AFE4500: Simultaneous bio-impedance and ECG Acquisition

    Part Number: AFE4500 Is the AFE4500 capable of simultaneous bio-impedance and ECG acquisition? Impedance would be measured at 1kHz, which is outside the ECG band. I'm specifically looking for simultaneous acquisition, and not time-multiplexed. If…

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