Chenyu Huang, Chenchang Zhan, Linjun He, Lidan Wang, Yang Nan. A 0.6-V Minimum-Supply, 23.5 ppm/°C Subthreshold CMOS Voltage Reference With 0.45% Variation Coefficient. IEEE Trans. on Circuits and Systems, 65(10):1290-1294, 2018. [doi]
Abstract is missing.