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AD7858L, CAL pin

Question asked by lmirkin on Nov 6, 2017
Latest reply on Mar 9, 2018 by jcolao



On page 21 of the AD7858L datasheet under Automatic Calibration on Power-On it says "The internal current source connected to the CAL pin charges up the external capacitor and the time required to charge the external capacitor will depend on the size of the capacitor itself."


Question: To what voltage is the external capacitor connected to the CAL pin charged?


Thank you,