A 150 MHz bandwidth continuous-time ΔΣ modulator in 28 nm CMOS with DAC calibration. - Rui Wang 035; Yang You; Guoying Wu; Xiaoke Wen; Tianshi He; Jinghong Chen; Kamran Azadet; Ping Gui (MWSCAS, 2015)

Effect of OPAMP Input Offset on Continuous-Time ΔΣ Modulators With Current-Mode DACs. - Rui Wang 035; Deping Huang; Tianshi He; Jinghong Chen; Yang You; Ping Gui (IEEE Trans. Circuits Syst. I Regul. Pap., 2015)