An Input-Feedforward Multibit Adder-Less Delta -Sigma Modulator for Ultrasound Imaging Systems. - Youngjae Jung; Hyungdong Roh; Jeongjin Roh (IEEE Trans. Instrum. Meas., 2013)

A 1.2 V 83 dB DR single-ended input SC ΔΣ modulator including a large-swing analog buffer for portable ECG applications. - Quanzhen Duan; Youngjae Jung; Danbi Choi; Jeongjin Roh; Jongpal Kim (Int. J. Circuit Theory Appl., 2016)

A 17.4-b Delta-Sigma Capacitance-to-Digital Converter for One-Terminal Capacitive Sensors. - Youngjae Jung; Quanzhen Duan; Jeongjin Roh (IEEE Trans. Circuits Syst. II Express Briefs, 2017)