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EEG pre-amp selection?

Eric Tian
Prodigy 135 points
Other Parts Discussed in Thread: OPA376, PGA308, TLC2652

Hi all,

I am trying to build a pre-amplifier circuitry for EEG signal (1uVpk-pk@0.5~100Hz), but I am confused with the selections of amplifiers.

Will Auto-Zero amplifiers like PGA308 or Chooper-stabilized operational amplifiers like TLC2652 be more suitable for low-noise operational amplifiers like OPA376? Which is the best choice and why?

Thanks.

Regards,

Eric