2 Replies Latest reply on Jan 16, 2014 5:34 PM by user_14586677

    PSOC 4 Datasheet


      In the PSOC 4 datasheet the CM input range for SAR is stipulated as


      Vss to Vdda, should it be Vssa to Vdda ?




      Also in TRM no discussion mentioned if SAR is a R ladder solution. Reason


      I ask is the linearity specs are only speced for Vref >= 1 V, but if architecture


      is R ladder one would think much lower Vrefs would still experience the same


      linearity performance ? Or is this related to switch performance in the ladder


      mux to decision comparator ?




      Regards, Dana.