PLL-based nanoresonator driving IC with automatic parasitic capacitance cancellation and automatic gain control - Heo, Hyunwoo; Kim, Hyungseup; You, Donggeun; Kwon, Yongsu; Yang, Yil-suk; Lee, Junghoon; Ko, Hyoungho (Measurement and control (London), 2022)
Keywords: Algorithms; Automatic control; Automatic gain control; Cancellation; Capacitance; CMOS; Equivalent circuits; Frequency response; Inductance; Integrated circuits; Metal oxides; Motional resistance; Parasitics (electronics); Phase distortion; Phase locked loops; Phase noise; Q factors; Resonant frequencies; Resonators; Trouble shooting; Voltage controlled oscillators; automatic parasitic capacitance cancellation; motional series resonant frequency; Phase-locked loop; automatic gain control; Butterworth-Van Dyke equivalent circuit model