nRF52 ADC voltage divider calculations

[tahse]

I am interested in optimising inputs for ADC measurement on an nRF52. I have seen quite a bit about nRF51 but am unsure if this remains relevant for nRF52?

[Daniel Wang]

Could you post a link to the information you have seen that was for the nRF51?

[tahse]

devzone.nordicsemi.com/.../

devzone.nordicsemi.com/.../

ADC voltage divider - calculating capacitor size v2.pdf

However, just saw what I think is a relevant entry here:

devzone.nordicsemi.com/.../

[Jørgen Holmefjord]

Here is a blog post about Measuring Lithium battery voltage with nRF52.