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MPL(3)115A2 capacitors

Question asked by andrey goverdovskiy on Oct 14, 2014
Latest reply on Oct 22, 2014 by Tomas Vaverka

I've notices that there are differences in required capacitors between MPL115A2 and MPL3115A2. Pic is from datasheets.

cap-diff.jpg

My question is, what function does the capacitor connected to CAP pin have and what effect on performance would using MPL115A2 capacitor setup with MPL3115A2 have (i.e. single 1uF cap on Vcc pin, 1uF cap on CAP pin)?

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