ADC12 Internal Reference

jstuempfl9 · ‎2007-11-27

Posted on November 27, 2007 at 13:10

jstuempfl9 · ‎2011-05-17

Posted on May 17, 2011 at 12:17

Hi,

can the Vrefint Channel be used as the Reference for AD12? Or is the only Reference Voltage the Vref+/Vref- Pin?

Thanks,

Joachim

tomas23 · ‎2011-05-17

Posted on May 17, 2011 at 12:17

Hi Joachim, only in SW - you can measure it and calculate the range of Vref+ or Vdda pin.