João L. A. de Melo

12 papers C 4Journal 3Unranked 5
YearRankTypeTitle / Venue / Authors
2020 C conf
A Temperature-Compensated Class-AB Parametric Residue Amplifier for SAR-Assisted Pipeline ADCs.
ISCAS
João Goes, Benjamin Tardivel, João L. A. de Melo, João Marques
2019 J jnl
A 0.9-V Analog-to-Digital Acquisition Channel for an IoT Water Management Sensor Node.
IEEE Trans. Circuits Syst. II Express Briefs
Hugo Serra, Ivan Bastos, João L. A. de Melo, João Pedro Oliveira, Nuno Paulino, Elyes Nefzaoui, Tarik Bourouina
2019 J jnl
A Systematic Design Methodology for Optimization of Sigma-Delta Modulators Based on an Evolutionary Algorithm.
IEEE Trans. Circuits Syst. I Regul. Pap.
João L. A. de Melo, Nuno Pereira, Pedro V. Leitão, Nuno Paulino, João Goes
2018 J jnl
Continuous-Time Delta-Sigma Modulators Based on Passive RC Integrators.
IEEE Trans. Circuits Syst. I Regul. Pap.
João L. A. de Melo, Nuno Paulino, João Goes
2015 — conf
A 0.7 V 256 μW ΔΣ modulator with passive RC integrators achieving 76 dB DR in 2 MHz BW.
VLSIC
João L. A. de Melo, João Goes, Nuno Paulino
2015 — conf
A simple class-D audio power amplifier using a passive CT ΣΔ modulator for medium quality sound systems.
MIXDES
João L. A. de Melo, Pedro V. Leitão, João Goes, Nuno Paulino
2014 C conf
A 0.4-V 410-nW opamp-less continuous-time ΣΔ modulator for biomedical applications.
ISCAS
João L. A. de Melo, Fábio Querido, Nuno Paulino, João Goes
2014 — conf
A hybrid current-mode passive second-order continuous-time ΣΔ modulator.
MIXDES
Pawel Sniatala, Mariusz Naumowicz, João L. A. de Melo, Nuno Paulino, João Goes
2013 C conf
A low power 1-MHz continuous-time ΣΔM Using a passive loop filter designed with a genetic algorithm tool.
ISCAS
João L. A. de Melo
2013 — conf
Design of a 3rd Order 1.5-Bit Continuous-Time Fully Differential Sigma-Delta (ΣΔ) Modulator Optimized for a Class D Audio Amplifier Using Differential Pairs.
DoCEIS
Nuno Pereira, João L. A. de Melo, Nuno F. Paulino
2013 — conf
Design of a Fully Differential Power Output Stage for a Class D Audio Amplifier Using a Single-Ended Power Supply.
DoCEIS
Pedro V. Leitão, João L. A. de Melo, Nuno F. Paulino
2012 C conf
Design methodology for Sigma-Delta modulators based on a genetic algorithm using hybrid cost functions.
ISCAS
João L. A. de Melo, Blazej Nowacki, Nuno Paulino, João Goes