1 Reply Latest reply on Jul 24, 2014 7:49 AM by user_14586677

    Current ampilfication

    deepthi.p

       is there any way to amplify the current by the factor of 2^(8) in the PSoC.

        • 1. Re: Current ampilfication
          user_14586677

          Yes, classic OpAmp current source/sink can be done with onchip

             

          OpAmp and external Rsense and a discrete transistor. Using onchip

             

          VDAC one could drive that into aforementioned solution and effect

             

          current multiplication.

             

           

             

          1) Is your current DC only ?

             

          2) Accuracy of desired current ?

             

          3) Complience range of source/sink needed ?

             

           

             

          Regards, Dana.

             

           

             

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