For my internship I need to prove why at the midcode, the DNL is the maximum.
I'm designing a 10 bit DAC.
I need to express DNL and INL as a function of (sigmaI/I).
I_LSB = I_OUT_MAX/2^N -1
I found this on internet, maybe its true, but idk how to prove it
We need to start from the bottom with that equation :