An analog lock-in amplifier for embedded sensor electronic interfaces. - Javier Aguirre; Nicolás J. Medrano-Marqués; Belén Calvo; Santiago Celma; Cristina Azcona (ECCTD, 2011)

Low-voltage low-power CMOS rail-to-rail V-I converters. - Cristina Azcona; Belén Calvo; Santiago Celma; Nicolás J. Medrano-Marqués (ECCTD, 2011)

12-b Enhanced Input Range On-Chip Quasi-Digital Converter With Temperature Compensation. - Cristina Azcona; Belén Calvo; Nicolás J. Medrano-Marqués; Alberto Bayo; Santiago Celma (IEEE Trans. Circuits Syst. II Express Briefs, 2011)

A novel rail-to-rail differential voltage-to-frequency converter for portable sensing systems. - Cristina Azcona; Belén Calvo; Santiago Celma; Nicolás J. Medrano-Marqués (ISCAS, 2012)

A 1-V CMOS receiver front-end for high-speed SI-POF links. - Cecilia Gimeno; Concepción Aldea; Santiago Celma; Francisco Aznar; Cristina Azcona (ISCAS, 2012)

An ultra low-power low-voltage class AB CMOS fully differential OpAmp. - María R. Valero; Santiago Celma; Nicolás J. Medrano-Marqués; Belén Calvo; Cristina Azcona (ISCAS, 2012)

A CMOS quasi-digital temperature sensor for battery operated systems. - Cristina Azcona; Belén Calvo; Nicolás J. Medrano-Marqués; Santiago Celma; Carlos Sánchez-Azqueta (ECCTD, 2013)

A compact low-voltage first-order temperature-compensated CMOS current reference. - Belén Calvo; Cristina Azcona; Nicolás J. Medrano-Marqués; Santiago Celma; María R. Valero (ECCTD, 2013)

A low-power ratiometric single/differential quasi-digital converter. - Cristina Azcona; Belén Calvo; Santiago Celma; Nicolás J. Medrano-Marqués; Pedro A. Martínez 001 (ISCAS, 2013)

A fully-differential adaptive equalizer using the spectrum-balancing technique. - Cecilia Gimeno; Erick Guerrero; Concepción Aldea; Santiago Celma; Cristina Azcona (ISCAS, 2013)

CMOS receiver with equalizer and CDR for short-reach optical communications. - Carlos Sánchez-Azqueta; Cecilia Gimeno; Concepción Aldea; Santiago Celma; Cristina Azcona (ISCAS, 2013)

Bang-bang phase detector model revisited. - Carlos Sánchez-Azqueta; Cecilia Gimeno; Concepción Aldea; Santiago Celma; Cristina Azcona (ISCAS, 2013)

Low-Voltage Low-Power CMOS Rail-to-Rail Voltage-to-Current Converters. - Cristina Azcona; Belén Calvo; Santiago Celma; Nicolás J. Medrano-Marqués; Pedro A. Martínez 001 (IEEE Trans. Circuits Syst. I Regul. Pap., 2013)

Precision CMOS current reference with process and temperature compensation. - Cristina Azcona; Belén Calvo; Santiago Celma; Nicolás Medrano; Maria Teresa Sanz (ISCAS, 2014)

A double loop continuous-time adaptive equalizer. - Cecilia Gimeno; Erick Guerrero; Carlos Sánchez-Azqueta; Concepción Aldea; Cristina Azcona; Santiago Celma (ISCAS, 2014)

A frequency-output temperature sensor with supply voltage insensitivity for battery operated systems. - Cristina Azcona; Belén Calvo; Nicolás Medrano; Santiago Celma; Daniel García-Romeo (ICIT, 2015)

A 1.2-V 1.35-μW all MOS temperature sensor for wireless sensor networks. - Cristina Azcona; Belén Calvo; Nicolás Medrano; Santiago Celma; Cecilia Gimeno (ISCAS, 2015)

A wide-range dual-modulus prescaler using a novel SCL biasing technique. - Cristina Azcona; Belén Calvo; Nicolás Medrano; Santiago Celma; Cecilia Gimeno (ISCAS, 2015)

1.2 V-0.18-µm CMOS Temperature Sensors With Quasi-Digital Output for Portable Systems. - Cristina Azcona; Belén Calvo; Nicolás Medrano; Santiago Celma (IEEE Trans. Instrum. Meas., 2015)

Compensation Scheme for High Bandwidth LDOs with Large Parasitic ESL. - Cristina Azcona; Santiago Iriarte (ISIE, 2020)