A 78.5-dB SNDR Radiation- and Metastability-Tolerant Two-Step Split SAR ADC Operating Up to 75 MS/s With 24.9-mW Power Consumption in 65-nm CMOS. - Xu, Hongda; Huang, Hai; Cai, Yongda; Du, Ling; Zhou, Yuan; Xu, Benwei; Gong, Datao; Ye, Jingbo; Chiu, Yun (IEEE J. Solid State Circuits, 2019)