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ADS1292: Schematic (reference ground verification)

Part Number: ADS1292
Other Parts Discussed in Thread: ADS1299,

Hi,

I am using ADS1299 for EEG data measurement. To minimize the main circuit power consumption and to miniaturize our PCB we are moving to use the ADS1292.

1) Could I use the ADS1292 with a unipolar supply for only 3.3V for both AVDD and DVDD

2) As a BIAS (human ground) from what I understand I will use the RLDINV and RLDOUT but for the SRB (human reference) is there any pins should I use.

Attached a picture for my initial design.

Thanks,