5G/ADC/BIOAtransistorlevelimplementationofa3bitdigitalharmoniccanceling(DHC) digitaltoanalogconverter(DAC),anda10bitsuccessiveapproximationregister (SAR)analogtodigitalconverter(ADC)isdesigned.Thecircuitsareintendedto beapartofabio-impedancemeasurementsystem