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Level Sensor by using AD7745

Question asked by Hossam on Apr 6, 2016
Latest reply on Jul 18, 2016 by Wa$iM

Dear All,

Currently, I am working on level sensing project by using AD7745. The liquid capacitive range is 3~300pF. However, AD7745 has a range of 0-4pF. Do you have any idea? how could i extend the range of AD7745 to be 3-300pF?