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AD5933 Lower Limit of Frequency

Question asked by itkwon33 on Oct 25, 2014
Latest reply on Aug 2, 2016 by Snorlax

I tried to measure impedance with 1-2kHz signal with AD5933. However, the chip do not work or return different magnitude. Is there any suggestion to work this chip? According to the datasheet, it says AD5933 works on 1kHz, but it do not work.

 

(I used internal clock of AD5933, and I used Arduino board to operate this.)

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