5 Replies Latest reply on Apr 11, 2018 8:46 PM by user_236195066

    Vcompliance of IDAC

    user_236195066

      The characteristics of Vcompliance is described in the IDAC data sheet of PSoC 4.

       

      It is 0.8 V (min) even under sink / source conditions or 300 uA / 600 uA condition.

       

       

      Does this mean that a voltage drop of 0.8 V will always be observed on the pin voltage when set to maximum current?

       

      600 uA sink/source, 0.8 V Vcompliance(Drop voltage), The resistance value at that time corresponds to the translation 1333 Ohm.

      300 uA sink/source, 0.8 V Vcompliance(Drop voltage), The resistance value at that time corresponds to the translation 2667 Ohm.

       

      Do the above resistance component is affecting?

      Please tell us the meaning of this spec.