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AD5933 frequency

Question asked by sqarus on Mar 5, 2018
Latest reply on Mar 5, 2018 by Snorlax

Hi.... I want to measure skin impedance with AD5933.My Professor insists that in order for the frequency to penetrate inside skin,the frequency should be greater than 100khz.So its useless to use AD5933.I have read some papers and they are using maximum of 100khz.Is it true or I have to use some other chip.Could anyone elaborate little bit on frequency aspects or guide me any paper which i might follow.Is there a possibility to enhance the frequency of this chip to 1MHz External clock??? 


Thank you