AD5933英文资料TheAD5933isahighprecisionimpedanceconvertersystemsolutionthatcombinesanon-boardfrequencygeneratorwitha12-bit,1MSPS,analog-to-digitalconverter(ADC).Thefrequencygeneratorallowsanexternalcompleximpedancetobeexcitedwithaknownfrequency.Theresponsesignalfromtheimpedanceissamp