Newbie level 5
I going to use ADC in my digital oscilloscope project but i confuse about the input of ADC. Actually how much the voltage that i can measure, i mean the voltage can enter the ADC. I knew something like Vref = -5v to +5v. But if i want to measure 100v signal, how can i make it? My ADC specification is ADC831, 8 bits, 80MSPS.