A 100kHz-Bandwidth 98.3dB-SNDR Noise-Shaping SAR ADC with Improved Mismatch Error Shaping and Speed-Up Techniques. - Kazunori Hasebe; Shinichirou Etou; Daisuke Miyazaki; Taiki Iguchi; Yuki Yagishita; Mika Takasaki; Takeru Nogamida; Hiroyuki Watanabe; Tomohiro Matsumoto; Yasushi Katayama (VLSI Technology and Circuits, 2022)