I'm also using the D/A, and I was wondering if it was possible to get 5V exactly? Whenever I use it, the maximum (when I output 4096) is around 4.8V, and those 0.2 may end up being important down the road. All the other values (when I ouput 2048, etc.) seem to be out of 4.8, as in, if I output 2048, I get 2.4 instead of 2.5.
Thanks