Other Parts Discussed in Thread: ADS8885, , OPA333, REF5045
could you please review our ref voltage circuit for ADS8885?
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I see it forms an RC filter. That is fair.
I have not tried this approach on the bench and my bench capabilities are limited. I would still add the 1uF directly on the Out_F output due to stability.
The REF5045 also requires this capacitor. It is not shown in that figure but it does appear in the schematic.