The Analog Behavior of Pseudo Digital Ring Oscillators Used in VCO ADCs. - Jonas Borgmans; Robbe Riem; Pieter Rombouts (IEEE Trans. Circuits Syst. I Regul. Pap., 2021)

Noise Optimization of a Resistively-Driven Ring Oscillator for VCO-Based ADCs. - Jonas Borgmans; Pieter Rombouts (ISCAS, 2022)

Methodology for Readout and Ring Oscillator Optimization Toward Energy-Efficient VCO-Based ADCs. - Jonas Borgmans; Elisa Sacco; Pieter Rombouts; Georges G. E. Gielen (IEEE Trans. Circuits Syst. I Regul. Pap., 2022)

The Mismatch Performance of Pseudo Digital Ring Oscillators Used in VCO ADCs: PSRR and CMRR. - Jonas Borgmans; Pieter Rombouts (IEEE Trans. Circuits Syst. I Regul. Pap., 2023)

Origin of Frequency-Dependent Distortion and Calibration for Ring Oscillator VCO ADCs. - Brendan Saux; Jonas Borgmans; Johan Raman; Pieter Rombouts (IEEE Trans. Circuits Syst. II Express Briefs, 2024)

A 3.5 GS/s 1-1 MASH VCO ADC With Second-Order Noise Shaping. - Brendan Saux; Jonas Borgmans; Johan Raman; Pieter Rombouts (IEEE Trans. Circuits Syst. I Regul. Pap., 2025)