Francisco Serra-Graells

53 papers C 20Journal 20Unranked 13
YearRankTypeTitle / Venue / Authors
2023 C conf
A Low-Power Neuromorphic CMOS Delta-Sigma Modulator Featuring Tunable Background Attenuation and Potentiostatic Asynchronous Readout for Smart Amperometric Electrochemical Sensors.
ISCAS
Javier Cuenca-Michans, Joan Aymerich, Lluís Terés, Cecilia Jiménez-Jorquera, Francisco Serra-Graells, Josep Maria Margarit-Taulé
2023 J jnl
Multisensing Wearables for Real-Time Monitoring of Sweat Electrolyte Biomarkers During Exercise and Analysis on Their Correlation With Core Body Temperature.
IEEE Trans. Biomed. Circuits Syst.
Shu Wang, Meritxell Rovira, Silvia Demuru, Céline Lafaye, Jaemin Kim, Brince Paul Kunnel, Cyril Besson, César Fernández-Sánchez, Francisco Serra-Graells, Josep Maria Margarit-Taulé, Joan Aymerich, Javier Cuenca, Ilya Kiselev, Vincent Gremeaux, Mathieu Saubade, Cecilia Jiménez-Jorquera, Danick Briand, Shih-Chii Liu
2023 — conf
Sargantana: An Academic SoC RISC-V Processor in 22nm FDSOI Technology.
DCIS
Max Doblas, Gerard Candón, Xavier Carril, Marc Domínguez, Enric Erra, Alberto González, César Hernández, Víctor Jiménez, Vatistas Kostalampros, Rubén Langarita, Neiel Leyva, Guillem López-Paradís, Jonnatan Mendoza, Josep Oltra, Julián Pavón, Cristóbal Ramírez, Narcís Rodas, Enrico Reggiani, Mario Rodríguez, Carlos Rojas, Abraham Ruiz, Hugo Safadi, Víctor Soria, Alejandro Suanes, Iván Vargas, Fernando Arreza, Roger Figueras, Pau Fontova-Musté, Joan Marimon, Ricardo Martínez, Sergio Moreno, Jordi Sacristán, Oscar Alonso, Xavier Aragonès, Adrián Cristal, Ángel Diéguez, Manuel López, Diego Mateo, Francesc Moll, Miquel Moretó, Oscar Palomar, Marco A. Ramírez, Francisco Serra-Graells, Nehir Sönmez, Lluís Terés, Osman S. Unsal, Mateo Valero, Luis Villa
2022 J jnl
A 85dB-SNDR 50 kHz bootstrapping-free resistor-less SC Delta-Sigma modulator IP block for PVT-robust low-power ADCs.
Integr.
Alejandro Suanes, Michele Dei, Lluís Terés, Francisco Serra-Graells
2022 — conf
DVINO: A RISC-V Vector Processor Implemented in 65nm Technology.
DCIS
Guillem Cabo, Gerard Candón, Xavier Carril, Max Doblas, Marc Domínguez, Alberto González, César Hernández, Víctor Jiménez, Vatistas Kostalampros, Rubén Langarita, Neiel Leyva, Guillem López-Paradís, Jonnatan Mendoza, Francesco Minervini, Julián Pavón, Cristóbal Ramírez, Narcís Rodas, Enrico Reggiani, Mario Rodríguez, Carlos Rojas, Abraham Ruiz, Víctor Soria, Alejandro Suanes, Iván Vargas, Roger Figueras, Pau Fontova, Joan Marimon, Víctor Montabes, Adrián Cristal, Carles Hernández, Ricardo Martínez, Miquel Moretó, Francesc Moll, Oscar Palomar, Marco A. Ramírez, Antonio Rubio, Jordi Sacristán, Francisco Serra-Graells, Nehir Sönmez, Lluís Terés, Osman S. Unsal, Mateo Valero, Luis Villa
2022 — conf
Real-time smart multisensing wearable platform for monitoring sweat biomarkers during exercise.
BioCAS
Céline Lafaye, Meritxell Rovira, Silvia Demuru, Shu Wang, Jaemin Kim, Brince Paul Kunnel, Cyril Besson, César Fernández-Sánchez, Francisco Serra-Graells, Josep Maria Margarit-Taulé, Joan Aymerich, Javier Cuenca, Ilya Kiselev, Vincent Gremeaux, Mathieu Saubade, Cecilia Jiménez-Jorquera, Danick Briand, Shih-Chii Liu
2021 C conf
A 0.8mW 50kHz 94.6dB-SNDR Bootstrapping-Free SC Delta-Sigma Modulator ADC with Flicker Noise Cancellation.
ISCAS
Alejandro Suanes, Lluís Terés, Michele Dei, Francisco Serra-Graells
2021 J jnl
A 1024-Channel 10-Bit 36-$\mu$W/ch CMOS ROIC for Multiplexed GFET-Only Sensor Arrays in Brain Mapping.
IEEE Trans. Biomed. Circuits Syst.
Jose Cisneros-Fernández, Ramon Garcia-Cortadella, Xavi Illa, Javier Martínez-Aguilar, Jens Paetzold, Rainer Mohrlok, Marius Kurnoth, Christoph Jeschke, Lluís Terés, Jose A. Garrido, Anton Guimerà-Brunet, Francisco Serra-Graells
2020 — conf
A 1024-Channel GFET 10-bit 5-kHz 36-μW Read-Out Integrated Circuit for Brain JLECoG.
ICECS
Jose Cisneros-Fernández, Anton Guimerà-Brunet, Ramon Garcia-Cortadella, Nathan Schäfer, Jose A. Garrido, Lluís Terés, Francisco Serra-Graells
2020 J jnl
A 15-μW 105-dB 1.8-V
IEEE Access
Joan Aymerich, Augusto Márquez, Xavier Muñoz-Berbel, Francisco Javier del Campo, Gonzalo Guirado, Lluís Terés, Francisco Serra-Graells, Michele Dei
2020 — conf
A 16bit 50kHz 177dB-FOMS Calibration-Free Bootstrapping-Free SC Delta-Sigma Modulator IP Block for Low-Power High-Resolution ADCs.
DCIS
Alejandro Suanes, Michele Dei, Lluís Terés, Francisco Serra-Graells
2019 C conf
A 72-µW 90-dB Wide-Range Potentiostatic CMOS ΔΣ Modulator with Flicker Noise Cancellation for Smart Electrochemical Sensors.
ISCAS
Joan Aymerich, Michele Dei, Lluís Terés, Francisco Serra-Graells
2019 C conf
Switch-Less Frequency-Domain Multiplexing of GFET Sensors and Low-Power CMOS Frontend for 1024-Channel μECoG.
ISCAS
Jose Cisneros-Fernández, Michele Dei, Lluís Terés, Francisco Serra-Graells
2018 C conf
A 128× 128-pix 4-kfps 14-bit Digital-Pixel PbSe-CMOS Uncooled MWIR Imager.
ISCAS
Roger Figueras, Josep Maria Margarit, German Vergara, Victor Villamayor, Raúl Gutiérrez-Álvarez, Carlos Fernández-Montojo, Lluís Terés, Francisco Serra-Graells
2018 — conf
A 6.5-μW 70-dB 0.18-μm CMOS Potentiostatic Delta-Sigma for Electrochemical Sensors.
PRIME
Joan Aymerich, Michele Dei, Lluís Terés, Francisco Serra-Graells
2018 C conf
A Compact Switched-Capacitor Multi-Bit Quantizer for Low-Power High-Resolution Delta-Sigma ADCs.
ISCAS
Jose Cisneros-Fernández, Francisco Serra-Graells, Lluís Terés, Michele Dei
2018 J jnl
Large-Area Automated Layout Extraction Methodology for Full-IC Reverse Engineering.
J. Hardw. Syst. Secur.
Raul Quijada, Roger Dura, Jofre Pallares, Xavier Formatje, Salvador Hidalgo, Francisco Serra-Graells
2017 C conf
A 10-bit linearity current-controlled ring oscillator with rolling regulation for smart sensing.
ISCAS
Michele Dei, Jordi Sacristán, Eloi Marigó, Mohanraj Soundara, Lluís Terés, Francisco Serra-Graells
2017 J jnl
A Robust 96.6-dB-SNDR 50-kHz-Bandwidth Switched-Capacitor Delta-Sigma Modulator for IR Imagers in Space Instrumentation.
Sensors
Michele Dei, Stepan Sutula, Jose Cisneros, Ernesto Pun, Richard Jan Engel Jansen, Lluís Terés, Francisco Serra-Graells
2017 C conf
An academic EDA suite for the full-custom design of mixed-mode integrated circuits.
ISCAS
Jofre Pallares, Keith Sabine, Lluís Terés, Francisco Serra-Graells
2017 C conf
Highly linear integrate-and-fire modulators with soft reset for low-power high-speed imagers.
ISCAS
Michele Dei, Roger Figueras, Josep Maria Margarit, Lluís Terés, Francisco Serra-Graells
2016 C conf
A calibration-free 96.6-dB-SNDR non-bootstrapped 1.8-V 7.9-mW delta-sigma modulator with class-AB single-stage switched VMAs.
ISCAS
Stepan Sutula, Michele Dei, Lluís Terés, Francisco Serra-Graells
2016 J jnl
Variable-Mirror Amplifier: A New Family of Process-Independent Class-AB Single-Stage OTAs for Low-Power SC Circuits.
IEEE Trans. Circuits Syst. I Regul. Pap.
Stepan Sutula, Michele Dei, Lluís Terés, Francisco Serra-Graells
2015 J jnl
A 2 kfps Sub-µW/Pix Uncooled-PbSe Digital Imager With 10 Bit DR Adjustment and FPN Correction for High-Speed and Low-Cost MWIR Applications.
IEEE J. Solid State Circuits
Josep Maria Margarit, German Vergara, Victor Villamayor, Raul Gutierrez-Alvarez, Carlos Fernández-Montojo, Lluís Terés, Francisco Serra-Graells
2015 C conf
Class-AB single-stage OpAmp for low-power switched-capacitor circuits.
ISCAS
Stepan Sutula, Michele Dei, Lluís Terés, Francisco Serra-Graells
2015 — conf
How to make your integrated sensor smarter.
EUROCON
Francisco Serra-Graells
2014 C conf
A 10kfps 32×32 integrated test platform for electrical characterization of imagers.
ISCAS
Josep Maria Margarit, Lluís Terés, Enric Cabruja, Francisco Serra-Graells
2014 J jnl
A 25-µW All-MOS Potentiostatic Delta-Sigma ADC for Smart Electrochemical Sensors.
IEEE Trans. Circuits Syst. I Regul. Pap.
Stepan Sutula, Jofre Pallares Cuxart, Javier Gonzalo-Ruiz, Francesc Xavier Munoz-Pascual, Lluís Terés, Francisco Serra-Graells
2014 — conf
Teaching mixed-mode full-custom VLSI design with gaf, SpiceOpus and Glade.
EWME
Stepan Sutula, Francesc Vila, Jofre Pallares, Keith Sabine, Lluís Terés, Francisco Serra-Graells
2012 J jnl
Design and modeling of a low-power multi-channel integrated circuit for infrared gas recognition.
Microprocess. Microsystems
Stepan Sutula, Carles Ferrer, Francisco Serra-Graells
2011 J jnl
A 400 mu W Hz-Range Lock-In A/D Frontend Channel for Infrared Spectroscopic Gas Recognition.
IEEE Trans. Circuits Syst. I Regul. Pap.
Stepan Sutula, Carles Ferrer, Francisco Serra-Graells
2011 J jnl
A 70-mu m Pitch 8-mu W Self-Biased Charge-Integration Active Pixel for Digital Mammography.
IEEE Trans. Biomed. Circuits Syst.
Roger Figueras, Justo Sabadell, Lluís Terés, Francisco Serra-Graells
2011 C conf
A self-biased PLL-tuned AER pixel for high-speed infrared imagers.
ISCAS
Josep Maria Margarit, Michele Dei, Lluís Terés, Francisco Serra-Graells
2010 C conf
A 100/μA/Ch fully-integrable lock-in multi-channel frontend for infrared spectroscopic gas recognition.
ISCAS
Stepan Sutula, Carles Ferrer, Francisco Serra-Graells
2009 J jnl
A 0.3-mW/Ch 1.25 V Piezo-Resistance Digital ROIC for Liquid-Dispensing MEMS.
IEEE Trans. Circuits Syst. I Regul. Pap.
Roger Dura, Fabrice Mathieu, Liviu Nicu, Francesc Pérez-Murano, Francisco Serra-Graells
2009 J jnl
A Sub-muhboxW Fully Tunable CMOS DPS for Uncooled Infrared Fast Imaging.
IEEE Trans. Circuits Syst. I Regul. Pap.
Josep Maria Margarit, Lluís Terés, Francisco Serra-Graells
2008 C conf
A 0.35µm 1.25V piezo-resistance digital ROIC for liquid dispensing MEMS.
ISCAS
Roger Dura, Fabrice Mathieu, Liviu Nicu, Francesc Pérez-Murano, Francisco Serra-Graells
2008 C conf
A Sub-µW fully programmable CMOS DPS for uncooled infrared fast imaging.
ISCAS
Josep Maria Margarit, Lluís Terés, Francisco Serra-Graells
2008 C conf
A novel DPS integrator for fast CMOS imagers.
ISCAS
Josep Maria Margarit, Justo Sabadell, Lluís Terés, Francisco Serra-Graells
2008 J jnl
Compact CMOS current conveyor for integrated NEMS resonators.
IET Circuits Devices Syst.
Julien Arcamone, Bertrand Misischi, Francisco Serra-Graells, Marc A. F. van den Boogaart, Juergen Brugger, Francesc Torres, Gabriel Abadal, Núria Barniol, Francesc Pérez-Murano
2007 C conf
A 1.2V 130µA 10-bit MOS-Only Log-Domain Sigma Delta Modulator.
ISCAS
Xavier Redondo, Jofre Pallares, Francisco Serra-Graells
2007 J jnl
A Compact and Low-Power CMOS Circuit for Fully Integrated NEMS Resonators.
IEEE Trans. Circuits Syst. II Express Briefs
Julien Arcamone, Bertrand Misischi, Francisco Serra-Graells, Marc A. F. van den Boogaart, Juergen Brugger, Francesc Torres, Gabriel Abadal, Núria Barniol, Francesc Pérez-Murano
2007 C conf
A Self-Biased and FPN-Compensated Digital APS for Hybrid CMOS Imagers.
ISCAS
Francisco Serra-Graells, Josep Maria Margarit, Lluís Terés
2007 J jnl
Low-Power and Compact CMOS APS Circuits for Hybrid Cryogenic Infrared Fast Imaging.
IEEE Trans. Circuits Syst. II Express Briefs
Francisco Serra-Graells, Bertrand Misischi, Eduardo Casanueva, César Méndez, Lluís Terés
2005 — conf
1 V compact class-AB CMOS log filters.
ISCAS (3)
Francisco Serra-Graells, Xavier Redondo
2005 — conf
A 60 ns 500×12 0.35µm CMOS low-power scanning read-out IC for cryogenic infra-red sensors.
ISCAS (2)
Francisco Serra-Graells, Bertrand Misischi, Eduardo Casanueva, César Méndez, Lluís Terés
2005 J jnl
Low-Voltage CMOS subthreshold log-domain filtering.
IEEE Trans. Circuits Syst. I Regul. Pap.
Francisco Serra-Graells, José Luis Huertas
2004 J jnl
A true-1-V 300-μW CMOS-subthreshold log-domain hearing-aid-on-chip.
IEEE J. Solid State Circuits
Francisco Serra-Graells, Lluís Gómez, José Luis Huertas
2004 — conf
Exact design of all-MOS log filters.
ISCAS (1)
Francisco Serra-Graells, Xavier Redondo
2003 — conf
Modeling all-MOS log filters and its application to Sigma-Delta modulators.
ISCAS (1)
Jofre Pallares, Justo Sabadell, Francisco Serra-Graells
2003 J jnl
Sub-1-V CMOS proportional-to-absolute temperature references.
IEEE J. Solid State Circuits
Francisco Serra-Graells, José Luis Huertas
2001 — conf
All-MOS subthreshold log filters.
ISCAS (1)
Francisco Serra-Graells
2000 C conf
VLSI CMOS low-voltage log companding filters.
ISCAS
Francisco Serra-Graells