Thanks Ioannis and sorry for the late reply,

So, if I would connect GND to the "-" input and measure i.e. a + signal from 0 to 5 Volts, I should have as 12 bits result, right?



Or, 1 0000 1111 0000 is also negative and the value is -3856
This is confusing to me. I get the positive and negative thing but I can't figure out how you come to this 3856 number?

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