An Area-Efficient SAR ADC With Mismatch Error Shaping Technique Achieving 102-dB SFDR 90.2-dB SNDR Over 20-kHz Bandwidth. - Chuanshi Yang; Erik Olieman; Alphons Litjes; Lei Qiu 002; Kai Tang 002; Yuanjin Zheng; Robert H. M. van Veldhoven (IEEE Trans. Very Large Scale Integr. Syst., 2021)