João L. A. de Melo

According to our database, João L. A. de Melo authored at least 12 papers between 2012 and 2020.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2020

A Temperature-Compensated Class-AB Parametric Residue Amplifier for SAR-Assisted Pipeline ADCs.

João Goes, Benjamin Tardivel, João L. A. de Melo, João Marques

Proceedings of the IEEE International Symposium on Circuits and Systems, 2020

2019

A 0.9-V Analog-to-Digital Acquisition Channel for an IoT Water Management Sensor Node.

Hugo Serra, Ivan Bastos, João L. A. de Melo, João Pedro Oliveira, Nuno Paulino, Elyes Nefzaoui, Tarik Bourouina

IEEE Trans. Circuits Syst. II Express Briefs, 2019

A Systematic Design Methodology for Optimization of Sigma-Delta Modulators Based on an Evolutionary Algorithm.

João L. A. de Melo, Nuno Pereira, Pedro V. Leitão, Nuno Paulino, João Goes

IEEE Trans. Circuits Syst. I Regul. Pap., 2019

2018

Continuous-Time Delta-Sigma Modulators Based on Passive RC Integrators.

João L. A. de Melo, Nuno Paulino, João Goes

IEEE Trans. Circuits Syst. I Regul. Pap., 2018

2015

A 0.7 V 256 μW ΔΣ modulator with passive RC integrators achieving 76 dB DR in 2 MHz BW.

João L. A. de Melo, João Goes, Nuno Paulino

Proceedings of the Symposium on VLSI Circuits, 2015

A simple class-D audio power amplifier using a passive CT ΣΔ modulator for medium quality sound systems.

João L. A. de Melo, Pedro V. Leitão, João Goes, Nuno Paulino

Proceedings of the 22nd International Conference Mixed Design of Integrated Circuits & Systems, 2015

2014

A hybrid current-mode passive second-order continuous-time ΣΔ modulator.

Pawel Sniatala, Mariusz Naumowicz, João L. A. de Melo, Nuno Paulino, João Goes

Proceedings of the 21st International Conference Mixed Design of Integrated Circuits and Systems, 2014

A 0.4-V 410-nW opamp-less continuous-time ΣΔ modulator for biomedical applications.

João L. A. de Melo, Fábio Querido, Nuno Paulino, João Goes

Proceedings of the IEEE International Symposium on Circuits and Systemss, 2014

2013

A low power 1-MHz continuous-time ΣΔM Using a passive loop filter designed with a genetic algorithm tool.

João L. A. de Melo

Proceedings of the 2013 IEEE International Symposium on Circuits and Systems (ISCAS2013), 2013

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.

Nuno Pereira, João L. A. de Melo, Nuno F. Paulino

Proceedings of the Technological Innovation for the Internet of Things, 2013

Design of a Fully Differential Power Output Stage for a Class D Audio Amplifier Using a Single-Ended Power Supply.

Pedro V. Leitão, João L. A. de Melo, Nuno F. Paulino

Proceedings of the Technological Innovation for the Internet of Things, 2013

2012

Design methodology for Sigma-Delta modulators based on a genetic algorithm using hybrid cost functions.

João L. A. de Melo, Blazej Nowacki, Nuno Paulino, João Goes

Proceedings of the 2012 IEEE International Symposium on Circuits and Systems, 2012