Hi all,
I'm using a PIC18F45K40, which has an adjustable Vref+ for the ADC module. Is there any danger in presenting a input voltage that exceeds Vref+ without violating the electrical specifications, i.e. Vref+ < Vpin < VDD ? I can't find a clear answer in the data sheet. Will it just safely max out the ADC reading, or damage the ADC module?
Regards,
Scuff