The datasheet states VCOM is 0.5 x VCCI which is around 1.85V with the suggeset REG103 driving that pin.
But, the datasheet is unclear on what Vmin and Vmax out of the DAC is expected. The only hint is a reference to a 0.6 x VCCI typical but that is not clear exactly what that refers to. So:
a) what is the maximum DC out of the DAC
b) what is the minimum DC out of the DAC
It would be great if it was VSS to VCCI but more than likely something like 0.2V x COM to 1.8 x VCOM?
