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AD5933 - Measuring at low frequencies

Question asked by emart on Apr 7, 2015
Latest reply on Apr 7, 2015 by mcee

Hello, I am trying to measure impedances at low frequencies. As far as i know this is possible by reducing the external clock according to the information provided in the datasheet. However, when performing the frequency sweep with the eval software, the results obtained are not correct. How should i perform the measurement in order to obtain proper results? There is any other way to perform it? could someone provide me some literature about this problem, beside that the info provided in the datasheet?

 

Thank you in advice

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