1 Reply Latest reply on Oct 19, 2019 2:17 AM by JoMe_264151

    About SARADC input range

    YaKu_1055906

      Hi all,

       

      I have a question about SARADC input range of CY8C4247LTI-L475.

       

      I will use the single end mode of SARADC.

      The setting of SARADC is as follows.

      ---------------------------------------------------------------------

      Vref select: Internal 1.024 volts, bypassed

      Single ended negative input: Vref

      Single ended mode range: 0.0 to 2*Vref(2.048V)

      ---------------------------------------------------------------------

       

      I'd like to know the analog signal input range.

      Does PSoC4 break when analog signal exceeding 2.048V is input?

      (VDDA is 5V or 3.3V.)

       

       

      Best regards.

      Yasu