What are recomended RC filter values for S1P .. S2N signals? I mean Figure 144 (page 114) of slds201a.pdf.
We use 510R and 47nF (I do not preciselly know why). We use 10 Khz
signal and the result of measurement depends on capacitor precision
(we use standard 10% capacitor and 1% resistor).
I would guess that RC filter should have cut-off frequency much higher
than signal (10 Khz). For example 220R nad 10nF (cut-off 72 Khz) can
be an option. Am I