Adcs Items tagged with Adcs

hi TB,
i think it is sufficient to connect the control pins directly to the uC.
As for the reference i would agree with shashi and shyam that u go for 4.096 internal reference ( looks fine as it has a good temperature stability too(30ppm/deg.)).So, yes , u will have to drop ur input voltage in the ratio 4/5.

using a reference close to the supply voltage of the ADC may create some non-linearity in ... Read Compelte post