What is the voltage and tolerance of the internal bandgap reference in the Vybrid for the A/D converter?
What is the current draw by VREFH_ADC?
Could you double check the minimum voltage for VREFH_ADC. 3V seems a little high especially when looking at reference voltages to be run off of the 3.3V rail. I would like to run a 3.0V reference.
FSL SR# 1-1124328476 : A/D reference information