2 Replies Latest reply on Oct 23, 2018 5:31 PM by user_474444345

    MBR3, Minmum width of shield electrode




      I have 2 questions.



      In old type of CapSense Design Guide, the below was recommended. I can not download the document anymore now, So I picked up the picture from Japanese ver.

      In the documentation, the maximum shield width is shown as 1cm. However, there is not described minimum width.




      In other chapter, there is described that Hatch pattern should be 0.17mm trace and 1.143mm grid (25% filling)

      If we can satisfy this condition, can we take any shield electrode width?



      How much space is needed between Shield electrode and PCB Ground Plane.


      Best regards,