Sujin Park, Ji-Hwan Seol, Li Xu 0006, SeongHwan Cho, Dennis Sylvester, David T. Blaauw. A 43 nW, 32 kHz, ±4.2 ppm Piecewise Linear Temperature-Compensated Crystal Oscillator With ΔΣ-Modulated Load Capacitance. J. Solid-State Circuits, 57(4):1175-1186, 2022. [doi]
Abstract is missing.