11 Replies Latest reply on Aug 17, 2011 12:35 AM by udayanu_51

    ADC PSoc 3 Noise?


            I tried using the the 16 bit ADC from the Cypress website. This was written for the PSoc 3. The LCD showed 1.101XX. I tried converting to a 20 bit ADC and got
      1.1012xx. Is this normal? I tried 10.000 voltage references from Maxim, Batteries and other sources. Is there an application that will get a better resolution? I am looking to eliminate the xx. I am not sure if this is noise or just something in the AD conversion.



      PS: This is the best kit that I have purchased.