1 Reply Latest reply on Aug 1, 2018 5:57 AM by nsha

    How to choose the appropriate parasitic capacitance according to the finger capacitance

    hzj8671_3617686

      Hi,in AN64846,Getting Started with CapSense,I'm confused about "support higher parasitic capacitances",I think that for small finger capacitance,it should support higher parasitic capacitances,which is in contrast with description in follow picture.

      cy.png

      So,how to calculate parasitic capacitances according to finger capacitance?

      Another related question´╝ÜWhat's the meaning of CMOD and how to chose it?

       

      Thank you

      Best wishes