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

Ann_Lien

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!

Best regards,

Ann Lien

over 2 years ago

0 ChienChun Yang over 2 years ago

TI__Mastermind 19815 points

Hi,

This discussion is under NDA, would you convert this thread to INTERNAL discussion and let me know who this customer is?

Thanks

0 Ann_Lien over 2 years ago in reply to ChienChun Yang

TI__Genius 13020 points

Hello ChienChun,

Could you send the feedback to my email? ann_lien@ti.com. Thanks a lot!

Best regards,

Ann Lien

0 ChienChun Yang over 2 years ago in reply to Ann_Lien

TI__Mastermind 19815 points

will send you email shortly.

thanks

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