-Sean
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-Sean
Thank you Bob. I will add a 1-2K resistor at the REFP input as you suggest to help filter noise.
I appreciate your help with my project and usage of the ADS1220 part.
-Sean
Hi Bob,
Thank you for the clarification regarding the placement of the resistor to achieve the proper low pass filter effect for the REFP0 input. Your explanation makes good sense and I will place the resistor between the red wire and cap C9 / REFP0 input node.
cheers,
-Sean