A 0.012mm2 36.41kHz Temperature-insensitive Current-Reuse Ring Oscillator Achieving 0.077%/V Line Sensitivity across a 1.3V-to-3.7V unregulated Supply. - Zhicheng Dong; Shubin Liu; Xiaoteng Zhao; Baotian Hao; Hongzhi Liang; Haolin Han; Menghao Wang; Weijie Han; Zhangming Zhu (CICC, 2023)

A 0.08%/V 32.3-ppm/°C 36.6-kHz Unregulated Current-Reuse Ring Oscillator With VGS-Ratio-Based Compensation Using One-Type-Only Resistor. - Zhicheng Dong; Shubin Liu; Xiaoteng Zhao; Baotian Hao; Xianting Su; Hongzhi Liang; Menghao Wang; Zhangming Zhu (IEEE J. Solid State Circuits, 2024)