Internal reference Items tagged with Internal reference
MAX192 ADC schematics?
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
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
Other Tags: internal reference temperature stability adcs shashi shyam
Posted by pdi33 on Sun Aug 10 2008, 01:26 am
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