A 10-bit 40-MS/s Time-Domain Two-Step ADC With Short Calibration Time. - Liang-Jen Chen; Shen-Iuan Liu (IEEE Trans. Circuits Syst. II Express Briefs, 2016)

A 12-bit 3.4 MS/s Two-Step Cyclic Time-Domain ADC in 0.18-µm CMOS. - Liang-Jen Chen; Shen-Iuan Liu (IEEE Trans. Very Large Scale Integr. Syst., 2016)