3 Replies Latest reply on Apr 29, 2020 3:38 PM by BoTa_264741

    PSoC 4 SAR ADC overvoltage problem.


      If you set Vref 1.024 volts and apply more than this voltage to the ADC input, the chip immediately fails.

      In my project, the measured voltage is 0.2 - 0.8 volts, but sometimes it can briefly exceed the level of 1.024 volts, after which the chip immediately fails.