New simple digital self-calibration technique for pipeline ADCs using the internal thermal noise. - Michael Figueiredo; Nuno Paulino 002; Guiomar Evans; João Goes (ISCAS, 2008)

Improved clock-phase generator based on self-biased CMOS logic for time-interleaved SC circuits. - Michael Figueiredo; Tomasz Michalak; João Goes; Luís Gomes 001; Pawel Sniatala (ICECS, 2009)

Fast-settling low-power two-stage self-biased CMOS amplifier using feedforward-regulated cascode devices. - Edinei Santin; Michael Figueiredo; Rui Santos-Tavares; João Goes; Luís B. Oliveira (ICECS, 2010)

A CMOS Inverter-Based Self-biased Fully Differential Amplifier. - José Rui Custódio; Michael Figueiredo; Edinei Santin; João Goes (DoCEIS, 2010)

Two-stage fully-differential inverter-based self-biased CMOS amplifier with high efficiency. - Michael Figueiredo; Edinei Santin; João Goes; Rui Santos-Tavares; Guiomar Evans (ISCAS, 2010)

An 8-bit 120-MS/s Interleaved CMOS Pipeline ADC Based on MOS Parametric Amplification. - João Pedro Oliveira 003; João Goes; Michael Figueiredo; Edinei Santin; João Fernandes; J. Ferreira (IEEE Trans. Circuits Syst. II Express Briefs, 2010)

CMOS Fully Differential Feedforward-Regulated Folded Cascode Amplifier. - Edinei Santin; Michael Figueiredo; João Goes; Luís B. Oliveira (DoCEIS, 2011)

A Two-Stage Fully Differential Inverter-Based Self-Biased CMOS Amplifier With High Efficiency. - Michael Figueiredo; Rui Santos-Tavares; Edinei Santin; João Ferreira; Guiomar Evans; João Goes (IEEE Trans. Circuits Syst. I Regul. Pap., 2011)

Current-mode reference shifting solution for MDAC-based analog-to-digital converters. - João Pacheco; Michael Figueiredo; Nuno Paulino 002; João Goes (ISCAS, 2012)

Low voltage low power fully differential self-biased 1.5-bit quantizer with built-in thresholds. - Michael Figueiredo; João Goes; Luís B. Oliveira; Adolfo Steiger-Garção (Int. J. Circuit Theory Appl., 2012)