Jaime Ramírez-Angulo

225 papers A 1B 1C 65Misc 4Journal 89Unranked 65

Year	Rank	Type	Title / Venue / Authors
2026	J	`jnl`	g m / I D -based design of M-2M DAC cells. Integr. Joselyn Mayte Fernandez-Martinez, Adan Torralba Ayance, Jaime Ramírez-Angulo, Alejandro Díaz-Sánchez
2024	B	`conf`	Ultralow Current Measurement Circuit with Active Closed-Loop Control for Hydrogen Peroxide Detection in Glucose Levels Healthcare. CBMS Fernando Sánchez-Hernández, Esteban Martínez-Guerrero, Cuauhtémoc R. Aguilera-Galicia, José Luis Chávez-Hurtado, Jaime Ramírez-Angulo, Elsie Evelyn Araujo-Palomo, Patricia G. López-Cárdenas
2023	—	`conf`	Low Voltage CMOS Class AB Current Mirror/Precision Rectifier. MWSCAS Anindita Paul, Jaime Ramírez-Angulo, Manaswini Gangineni, Jesus Huerta-Chua
2023	J	`jnl`	Time-Interleaving Sigma-Delta Modulator-Based Digital-to-Analog Converter With Time Multiplexing in the Analog Domain. IEEE Trans. Circuits Syst. II Express Briefs Francisco Colodro, Juana Maria Martinez-Heredia, Jose Luis Mora, Jaime Ramírez-Angulo, Antonio Torralba
2022	C	`conf`	Fully Differential Power-Efficient AB Miller Op-amp for a Wide Range of Capacitive and Resistive Loads. ISCAS Anindita Paul, Jaime Ramírez-Angulo, Héctor Vázquez-Leal, Jesus Huerta-Chua, Alejandro Díaz-Sánchez
2021	J	`jnl`	An Enhanced Gain-Bandwidth Class-AB Miller op-amp With 23, 800 MHz·pF/mW FOM, 11-16 Current Efficiency and Wide Range of Resistive and Capacitive Loads Driving Capability. IEEE Access Anindita Paul, Jaime Ramírez-Angulo, Alejandro Díaz-Sánchez, Antonio J. López-Martín, Ramón González Carvajal, Frank X. Li
2021	—	`conf`	Compact Power-Efficient Static Class-AB Miller Op-amp with Enhanced Large and Small Signal Figures of Merit. MWSCAS Anindita Paul, Jaime Ramírez-Angulo, Alejandro Díaz-Sánchez, Frank X. Li
2021	—	`conf`	Energy-Efficient Symmetrical Cascode OTA in a 130 nm CMOS Process. DCIS Maria Pilar Garde, Antonio Lopez-Martin, Jose M. Algueta-Miguel, Javier Beloso-Legarra, Jaime Ramírez-Angulo
2021	J	`jnl`	Gain-Boosted Super Class AB OTAs Based on Nested Local Feedback. IEEE Trans. Circuits Syst. I Regul. Pap. Javier Beloso-Legarra, Carlos Aristoteles De la Cruz-Blas, Antonio J. López-Martín, Jaime Ramírez-Angulo
2021	J	`jnl`	Super-Gain-Boosted AB-AB Fully Differential Miller Op-Amp With 156dB Open-Loop Gain and 174MV/V MHZ pF/μW Figure of Merit in 130nm CMOS Technology. IEEE Access Anindita Paul, Jaime Ramírez-Angulo, Alejandro Díaz-Sánchez, Antonio J. López-Martín, Ramón González Carvajal, Frank X. Li
2020	C	`conf`	1-V 15-μW 130-nm CMOS Super Class AB OTA. ISCAS Antonio Lopez-Martin, José María Algueta-Miguel, Maria Pilar Garde, Ramón G. Carvajal, Jaime Ramírez-Angulo
2020	J	`jnl`	360 nW Gate-Driven Ultra-Low Voltage CMOS Linear Transconductor With 1 MHz Bandwidth and Wide Input Range. IEEE Trans. Circuits Syst. Daniel Rico-Aniles, Jaime Ramírez-Angulo, Antonio J. López-Martín, Ramón G. Carvajal
2020	—	`conf`	A 1.8 V Gm-C Highly Tunable Low Pass Filter for Sensing Applications. I2MTC Jorge Pérez-Bailón, Belén Calvo, Nicolás Medrano, Jaime Ramírez-Angulo
2020	—	`conf`	A High-Frequency Small-Signal Model for Four-Port Network MOSFETs. MWSCAS Alejandro Roman-Loera, Anurag Veerabathini, Luis A. Flores-Oropeza, Jaime Ramírez-Angulo
2020	C	`conf`	Extreme Low Power Differential Pair: An Experimental Evaluation. ISCAS Alfonso Rafael Cabrera-Galicia, José Miguel Rocha-Pérez, Alejandro Díaz-Sánchez, Jaime Ramírez-Angulo
2020	J	`jnl`	Low-Voltage 0.81mW, 1-32 CMOS VGA With 5% Bandwidth Variations and -38dB DC Rejection. IEEE Access Hector Daniel Rico-Aniles, Jaime Ramírez-Angulo, José Miguel Rocha-Pérez, Antonio J. López-Martín, Ramón González Carvajal
2020	J	`jnl`	Power Efficient Simple Technique to Convert a Reset-and-Hold Into a True-Sample-and-Hold Using an Auxiliary Output Stage. IEEE Access Hector Daniel Rico-Aniles, Jaime Ramírez-Angulo, Antonio J. López-Martín, Ramón González Carvajal, José Miguel Rocha-Pérez, Maria Pilar Garde
2020	C	`conf`	Super-Gain-Boosted Miller Op-Amp Based on Nested Regulated Cascode Techniques with FoMAOLDC = 24, 614kV/V.MHz.pF/μWatt. ISCAS Anindita Paul, Jaime Ramírez-Angulo, Antonio J. López-Martín, Ramón González Carvajal, Alejandro Díaz-Sánchez
2020	C	`conf`	Wide-Swing Class AB Regulated Cascode Current Mirror. ISCAS Maria Pilar Garde, Antonio Lopez-Martin, Carlos Aristoteles De la Cruz, Ramón González Carvajal, Jaime Ramírez-Angulo
2019	J	`jnl`	Analysis, Comparison, and Experimental Validation of a Class AB Voltage Follower With Enhanced Bandwidth and Slew Rate. IEEE Trans. Very Large Scale Integr. Syst. Anindita Paul, Jaime Ramírez-Angulo, Antonio Torralba
2019	J	`jnl`	CMOS First-Order All-Pass Filter With 2-Hz Pole Frequency. IEEE Trans. Very Large Scale Integr. Syst. Anindita Paul, Jaime Ramírez-Angulo, Antonio J. López-Martín, Ramón González Carvajal
2019	J	`jnl`	Class AB amplifier with enhanced slew rate and GBW. Int. J. Circuit Theory Appl. Maria Pilar Garde, Antonio Lopez-Martin, José María Algueta-Miguel, Ramón González Carvajal, Jaime Ramírez-Angulo
2019	—	`conf`	Gain and Bandwidth Enhanced Class-AB OTAs. MWSCAS Shirin Pourashraf, Jaime Ramírez-Angulo, Alejandro Roman-Loera, Manaswini Gangineni
2019	J	`jnl`	Pseudo-Three-Stage Miller Op-Amp With Enhanced Small-Signal and Large-Signal Performance. IEEE Trans. Very Large Scale Integr. Syst. Anindita Paul, Jaime Ramírez-Angulo, Antonio J. López-Martín, Ramón González Carvajal, José Miguel Rocha-Pérez
2019	—	`conf`	Ultra Low Voltage Variable Gain Cherry-Hooper Amplifier with 1MHz Constant Bandwidth, 1.7µW Power Dissipation and ±0.2V Supply. MWSCAS Hector Daniel Rico-Aniles, Jaime Ramírez-Angulo, Antonio J. López-Martín, José Miguel Rocha-Pérez, Alejandro Díaz-Sánchez, Ramón G. Carvajal
2019	J	`jnl`	±0.25-V Class-AB CMOS Capacitance Multiplier and Precision Rectifiers. IEEE Trans. Very Large Scale Integr. Syst. Shirin Pourashraf, Jaime Ramírez-Angulo, Jose Maria Hinojo Montero, Ramón González Carvajal, Antonio J. López-Martín
2018	J	`jnl`	A Highly Efficient Composite Class-AB-AB Miller Op-Amp With High Gain and Stable From 15 pF Up To Very Large Capacitive Loads. IEEE Trans. Very Large Scale Integr. Syst. Shirin Pourashraf, Jaime Ramírez-Angulo, Antonio J. López-Martín, Ramón González Carvajal
2018	J	`jnl`	An Amplified Offset Compensation Scheme and Its Application in a Track and Hold Circuit. IEEE Trans. Circuits Syst. II Express Briefs Shirin Pourashraf, Jaime Ramírez-Angulo, Alfonso R. Cabrera-Galicia, Antonio J. López-Martín, Ramón González Carvajal
2018	J	`jnl`	An Op-Amp Approach for Bandpass VGAs With Constant Bandwidth. IEEE Trans. Circuits Syst. II Express Briefs Shirin Pourashraf, Jaime Ramírez-Angulo, Antonio J. López-Martín, Ramón González Carvajal, José María Algueta-Miguel
2018	J	`jnl`	Bandwidth-Enhanced High Current Efficiency Class-AB Buffer With Very Low Output Resistance. IEEE Trans. Circuits Syst. II Express Briefs Anindita Paul, Jaime Ramírez-Angulo, Antonio Torralba
2018	J	`jnl`	Class AB flipped voltage follower with very low output resistance and no additional power. IEICE Electron. Express Ivan R. Padilla-Cantoya, Jesus E. Molinar-Solis, Jaime Ramírez-Angulo
2018	C	`conf`	Continuous and Discrete Time Low Voltage Analog Circuits in 16 nm CMOS Technology. ISCAS Shirin Pourashraf, Jaime Ramírez-Angulo, Alejandra Díaz-Armendariz
2018	J	`jnl`	Enhanced Single-Stage Folded Cascode OTA Suitable for Large Capacitive Loads. IEEE Trans. Circuits Syst. II Express Briefs Antonio J. López-Martín, Maria Pilar Garde, José María Algueta-Miguel, Carlos Aristoteles De la Cruz-Blas, Ramón G. Carvajal, Jaime Ramírez-Angulo
2018	C	`conf`	Folded Cascode OTA with 5540 MHzpF/mA FoM. ISCAS Maria Pilar Garde, Antonio J. López-Martín, Ramón G. Carvajal, Jaime Ramírez-Angulo
2018	J	`jnl`	Modular Discrete and CMOS Integrated Implementations of High-Speed Analog Rank-Order Filters. Circuits Syst. Signal Process. Jaime Ramírez-Angulo, Alejandro Díaz-Sánchez, Ramón González Carvajal, Antonio J. López-Martín, José Miguel Rocha-Pérez
2018	C	`conf`	On the Optimal Current Followers for Wide-Swing Current-Efficient Amplifiers. ISCAS Antonio J. López-Martín, Maria Pilar Garde, Ramón G. Carvajal, Jaime Ramírez-Angulo
2018	J	`jnl`	Super Class-AB Recycling Folded Cascode OTA. IEEE J. Solid State Circuits Maria Pilar Garde, Antonio J. López-Martín, Ramón González Carvajal, Jaime Ramírez-Angulo
2018	C	`conf`	Ultra Low Voltage Gate Driven Bandpass PGA with Constant Bandwidth. ISCAS Shirin Pourashraf, Jaime Ramírez-Angulo, Alejandro Díaz-Sánchez
2018	—	`conf`	Ultra-Low Power Subthreshold Quasi Floating Gate CMOS Logic Family for Energy Harvesting. PATMOS Maria Pilar Garde, Antonio J. López-Martín, Daniel Orradre, Jaime Ramírez-Angulo
2018	J	`jnl`	±0.18-V supply voltage gate-driven PGA with 0.7-Hz to 2-kHz constant bandwidth and 0.15-μW power dissipation. Int. J. Circuit Theory Appl. Shirin Pourashraf, Jaime Ramírez-Angulo, Antonio J. López-Martín, Ramón G. Carvajal, Alejandro Díaz-Sánchez
2017	J	`jnl`	A Simple Miller Compensation With Essential Bandwidth Improvement. IEEE Trans. Very Large Scale Integr. Syst. José María Algueta-Miguel, Jaime Ramírez-Angulo, Enrique Mirazo, Antonio J. López-Martín, Ramón González Carvajal
2017	—	`conf`	A super class-AB OTA with high output current and no open loop gain degradation. MWSCAS Shirin Pourashraf, Jaime Ramírez-Angulo, Antonio J. López-Martín, Ramón González Carvajal
2017	J	`jnl`	CMOS Analog Rank Order Filters using positive feedback comparators. Integr. H. C. Bandala-Hernandez, Alejandro Díaz-Sánchez, José Miguel Rocha-Pérez, Jaime Ramírez-Angulo, I. Y. López-Ortega, Javier Lemus-López, Jesús Ezequiel Molinar-Solís
2017	J	`jnl`	High current efficiency class-AB OTA with high open loop gain and enhanced bandwidth. IEICE Electron. Express Shirin Pourashraf, Jaime Ramírez-Angulo, Alejandro Roman-Loera, Antonio J. López-Martín, Alejandro Díaz-Sánchez, Ramón González Carvajal
2017	J	`jnl`	High gain amplifier with feedforward compensation based on quasi-floating gate transistors. Integr. Javier Lemus-López, Alejandro Díaz-Sánchez, José Miguel Rocha-Pérez, Carlos Muñiz-Montero, Jaime Ramírez-Angulo
2017	J	`jnl`	Low-Power Analog Channel Selection Filtering Techniques. Circuits Syst. Signal Process. Coro Garcia-Alberdi, Antonio J. López-Martín, Juan Antonio Gómez Galán, Ramón González Carvajal, Jaime Ramírez-Angulo
2017	—	`conf`	Offset compensation in a track and hold circuit. MWSCAS Shirin Pourashraf, Jaime Ramírez-Angulo, Alfonso R. Cabrera-Galicia, Antonio J. López-Martín, Ramón González Carvajal
2017	J	`jnl`	Super class AB OTA without open-loop gain degradation based on dynamic cascode biasing. Int. J. Circuit Theory Appl. Shirin Pourashraf, Jaime Ramírez-Angulo, Antonio J. López-Martín, Ramón González Carvajal
2016	J	`jnl`	A Noise-Robust Positive-Feedback Floating-Gate Logic. IEICE Trans. Electron. Luis-Fortino Cisneros-Sinencio, Alejandro Díaz-Sánchez, Jaime Ramírez-Angulo
2016	J	`jnl`	Weighted median filters: An analog implementation. Integr. H. C. Bandala-Hernandez, José Miguel Rocha-Pérez, Alejandro Díaz-Sánchez, Javier Lemus-López, Héctor Vázquez-Leal, Alejandra Díaz-Armendariz, Jaime Ramírez-Angulo
2015	J	`jnl`	A 1.2-V 450-μW G IEEE Trans. Very Large Scale Integr. Syst. Trinidad Sanchez-Rodriguez, Juan Antonio Gómez Galán, Ramón González Carvajal, Manuel Sanchez-Raya, Fernando Muñoz, Jaime Ramírez-Angulo
2015	C	`conf`	Class AB two stage and folded cascode OpAmps based on a squaring circuit. ISCAS María de Rodanas Valero Bernal, Antonio J. López-Martín, Shanta Thoutam, Jaime Ramírez-Angulo, Ramón González Carvajal
2015	C	`conf`	Constant gm rail-to-rail CMOS OpAmp with only one differential pair and switched level shifters. ISCAS María de Rodanas Valero Bernal, Antonio J. López-Martín, Alejandro Roman-Loera, Jaime Ramírez-Angulo, Ramón González Carvajal
2015	—	`conf`	Highly accurate CMOS second generation current conveyor and transconductor. EUROCON Antonio J. López-Martín, Jaime Ramírez-Angulo, Ramón González Carvajal
2015	J	`jnl`	Low-power CMOS variable gain amplifier based on a novel tunable transconductor. IET Circuits Devices Syst. Trinidad Sánchez-Rodríguez, Juan Antonio Gómez Galán, Manuel Pedro, Antonio J. López-Martín, Ramón González Carvajal, Jaime Ramírez-Angulo
2014	C	`conf`	CMOS op-amps for biomedical applications. ISCAS José María Algueta-Miguel, Antonio J. López-Martín, Carlos Aristoteles De la Cruz-Blas, Jaime Ramírez-Angulo, Ramón González Carvajal
2014	J	`jnl`	Highly linear micropower class AB current mirrors using Quasi-Floating Gate transistors. Microelectron. J. Fermin Esparza-Alfaro, Antonio J. López-Martín, Ramón González Carvajal, Jaime Ramírez-Angulo
2014	J	`jnl`	Highly linear wide-swing continuous tuning of CMOS transconductors. Int. J. Circuit Theory Appl. José María Algueta-Miguel, Antonio J. López-Martín, Jaime Ramírez-Angulo, Ramón G. Carvajal
2014	J	`jnl`	Internally compensated LDO regulator based on the cascoded FVF. Microelectron. J. J. M. Hinojo, Clara Isabel Luján-Martínez, Antonio Torralba, Jaime Ramírez-Angulo
2014	C	`conf`	PSRR enhancement based on QFG techniques for low-voltage low-power design. ISCAS María R. Valero, Jaime Ramírez-Angulo, Nicolás Medrano, Santiago Celma
2014	J	`jnl`	Power Efficient Class AB Op-Amps With High and Symmetrical Slew Rate. IEEE Trans. Very Large Scale Integr. Syst. Jesús Aguado Ruiz, Antonio J. López-Martín, Javier López-Lemus, Jaime Ramírez-Angulo
2014	J	`jnl`	Rail to rail CMOS complementary input stage with only one active differential pair at a time. IEICE Electron. Express María de Rodanas Valero, Alejandro Roman-Loera, Jaime Ramírez-Angulo, Nicolás J. Medrano-Marqués, Santiago Celma
2014	C	`conf`	Rail-to-rail CMOS complementary input stage with alternating active differential pairs. ISCAS María de Rodanas Valero Bernal, Alejandro Roman-Loera, Jaime Ramírez-Angulo, Nicolás Medrano, Santiago Celma
2013	J	`jnl`	Design of micropower class AB transconductors: A systematic approach. Microelectron. J. Antonio J. López-Martín, José María Algueta-Miguel, Coro Garcia-Alberdi, Lucía Acosta, Ramón González Carvajal, Jaime Ramírez-Angulo
2013	—	`conf`	Energy-efficient class AB CMOS Sample and Hold circuit. EUROCON Antonio J. López-Martín, Xabier Ugalde, Jaime Ramírez-Angulo
2013	C	`conf`	Improved technique for continuous tuning of CMOS transconductor. ISCAS José María Algueta-Miguel, Antonio J. López-Martín, Jaime Ramírez-Angulo, Ramón González Carvajal
2013	J	`jnl`	Micropower Class-AB VGA With Gain-Independent Bandwidth. IEEE Trans. Circuits Syst. II Express Briefs Coro Garcia-Alberdi, Jesús Aguado Ruiz, Antonio J. López-Martín, Jaime Ramírez-Angulo
2013	J	`jnl`	Tunable Class AB CMOS Gm-C Filter Based on Quasi-Floating Gate Techniques. IEEE Trans. Circuits Syst. I Regul. Pap. Coro Garcia-Alberdi, Antonio J. López-Martín, Lucía Acosta, Ramón González Carvajal, Jaime Ramírez-Angulo
2012	J	`jnl`	Low Voltage Lazzaro's WTA with enhanced loop gain. IEICE Electron. Express Jesus E. Molinar-Solis, Rodolfo Zolá García-Lozano, Alejandra Morales-Ramirez, Oscar Espinoza-Ortega, José Miguel Rocha-Pérez, Alejandro Díaz-Sánchez, Jaime Ramírez-Angulo, Héctor Vázquez-Leal
2012	—	`conf`	Micropower class AB voltage followers with simple quiescent current control. MWSCAS Antonio J. López-Martín, Edurne Oses, Jaime Ramírez-Angulo, Ramón G. Carvajal
2012	J	`jnl`	Power-efficient analog design based on the class AB super source follower. Int. J. Circuit Theory Appl. Antonio J. López-Martín, Lucía Acosta, Coro Garcia-Alberdi, Ramón G. Carvajal, Jaime Ramírez-Angulo
2012	J	`jnl`	Three novel improved CMOS C-multipliers. Int. J. Circuit Theory Appl. Jesús Aguado Ruiz, Antonio J. López-Martín, Jaime Ramírez-Angulo
2011	—	`conf`	Accurate micropower class AB CMOS voltage-to-current converter. ECCTD Antonio J. López-Martín, Fermin Esparza-Alfaro, Jaime Ramírez-Angulo, Ramón González Carvajal
2011	J	`jnl`	Micropower high current-drive class AB CMOS current-feedback operational amplifier. Int. J. Circuit Theory Appl. Antonio J. López-Martín, Jaime Ramírez-Angulo, Ramón G. Carvajal, Lucía Acosta
2011	J	`jnl`	Noise margin and short-circuit current in FGMOS logics. IEICE Electron. Express Luis-Fortino Cisneros-Sinencio, Alejandro Díaz-Sánchez, Jaime Ramírez-Angulo
2011	C	`conf`	Simple improvement stage for low voltage WTA and Rank Order circuits. ISCAS Jesus E. Molinar-Solis, Rodolfo Garcia-Lozano, Alejandra Morales-Ramirez, Jaime Ramírez-Angulo
2011	J	`jnl`	Using Floating Gate and Quasi-Floating Gate Techniques for Rail-to-Rail Tunable CMOS Transconductor Design. IEEE Trans. Circuits Syst. I Regul. Pap. José María Algueta-Miguel, Antonio J. López-Martín, Lucía Acosta, Jaime Ramírez-Angulo, Ramón González Carvajal
2010	—	`conf`	200 μW CMOS class AB unity-gain buffers with accurate quiescent current control. ESSCIRC Antonio J. López-Martín, José María Algueta-Miguel, Lucía Acosta, Ramón González Carvajal, Jaime Ramírez-Angulo
2010	C	`conf`	CMOS operational amplifiers with continuous-time capacitive common mode feedback. ISCAS Jaime Ramírez-Angulo, Ayesha Nargis, Ramón González Carvajal, Antonio J. López-Martín
2010	C	`conf`	Compact low-voltage CMOS current-mode multiplier/divider. ISCAS Antonio J. López-Martín, Carlos Aristoteles De la Cruz-Blas, Jaime Ramírez-Angulo, Ramón González Carvajal
2010	C	`conf`	Low-voltage gm-enhanced CMOS differential pairs using positive feedback. ISCAS Jaime Ramírez-Angulo, Belén Calvo, Ramón González Carvajal, Antonio J. López-Martín
2010	C	`conf`	Three novel improved CMOS capacitance scaling schemes. ISCAS Jesús Aguado Ruiz, Antonio J. López-Martín, Jaime Ramírez-Angulo
2010	C	`conf`	Tunable rail-to-rail FGMOS transconductor. ISCAS José María Algueta-Miguel, Antonio J. López-Martín, Jaime Ramírez-Angulo, Ramón González Carvajal
2009	—	`conf`	A new scheme for DC offset compensation and its application to current mode and voltage mode D/A converters. ECCTD Swathi Marri, Jaime Ramírez-Angulo, Antonio J. López-Martín, Ramón G. Carvajal
2009	J	`jnl`	A tunable highly linear CMOS transconductor with 80 dB of SFDR. Integr. Mariano Jiménez-Fuentes, Ramón González Carvajal, Lucía Acosta, Carlos Rubia-Marcos, Antonio J. López-Martín, Jaime Ramírez-Angulo
2009	J	`jnl`	Highly Linear Tunable CMOS Gmhbox-C Low-Pass Filter. IEEE Trans. Circuits Syst. I Regul. Pap. Lucía Acosta, Mariano Jiménez-Fuentes, Ramón González Carvajal, Antonio J. López-Martín, Jaime Ramírez-Angulo
2009	J	`jnl`	Low-Voltage MOS Translinear Analog Signal Processing. Circuits Syst. Signal Process. Carlos Aristoteles De la Cruz-Blas, Antonio J. López-Martín, Alfonso Carlosena, Jaime Ramírez-Angulo
2009	J	`jnl`	Low-power baseband filter for zero-intermediate frequency digital video broadcasting terrestrial/handheld receivers. IET Circuits Devices Syst. Clara Isabel Luján-Martínez, Ramón González Carvajal, Antonio Jesús Torralba Silgado, Antonio J. López-Martín, Jaime Ramírez-Angulo, Unai Alvarado
2009	Misc	`conf`	Techniques for the Design of Low Voltage Power Efficient Analog and Mixed Signal Circuits. VLSI Design Jaime Ramírez-Angulo, Ramón González Carvajal, Antonio J. López-Martín
2009	J	`jnl`	Tunable Linear MOS Resistors Using Quasi-Floating-Gate Techniques. IEEE Trans. Circuits Syst. II Express Briefs Antonio Jesús Torralba Silgado, Clara Isabel Luján-Martínez, Ramón González Carvajal, Juan Antonio Gómez Galán, Melita Pennisi, Jaime Ramírez-Angulo, Antonio J. López-Martín
2008	C	`conf`	"The flipped voltage follower"-based low voltage fully differential CMOS sample-and-hold circuit. ISCAS Christian Jesús B. Fayomi, Gilson I. Wirth, Jaime Ramírez-Angulo, Akira Matsuzawa
2008	C	`conf`	A -72 dB @ 2 MHz IM3 CMOS tunable pseudo-differential transconductor. ISCAS Clara Isabel Luján-Martínez, Antonio Jesús Torralba Silgado, Ramón González Carvajal, Jaime Ramírez-Angulo, Antonio J. López-Martín
2008	J	`jnl`	A 1.2-V 140-nW 10-bit Sigma-Delta Modulator for Electroencephalogram Applications. IEEE Trans. Biomed. Circuits Syst. Enrique López-Morillo, Ramón González Carvajal, Fernando Muñoz, Hakim El Gmili, Antonio J. López-Martín, Jaime Ramírez-Angulo, Esther Rodríguez-Villegas
2008	C	`conf`	A CMOS linear tunable transconductor for continuous-time tunable Gm-C filters. ISCAS Trinidad Sanchez-Rodriguez, Clara Isabel Luján-Martínez, Ramón González Carvajal, Jaime Ramírez-Angulo, Antonio J. López-Martín
2008	J	`jnl`	A Tunable Pseudo-Differential OTA With -78~hbox dB THD Consuming 1.25 mW. IEEE Trans. Circuits Syst. II Express Briefs Clara Isabel Luján-Martínez, Ramón González Carvajal, Juan Antonio Gómez Galán, Antonio Jesús Torralba Silgado, Jaime Ramírez-Angulo, Antonio J. López-Martín
2008	J	`jnl`	A power efficient and simple scheme for dynamically biasing cascode amplifiers and telescopic op-amps. Integr. Jaime Ramírez-Angulo, Milind S. Sawant, Antonio J. López-Martín, Ramón González Carvajal
2008	C	`conf`	A simple approach for the implementation of CMOS amplifiers with constant bandwidth independent of gain. ISCAS Lucía Acosta-Cabanillas, Ramón González Carvajal, Jaime Ramírez-Angulo, Antonio J. López-Martín
2008	Misc	`conf`	An Input Stage for the Implementation of Low-Voltage Rail to Rail Offset Compensated CMOS Comparators. VLSI Design Jaime Ramírez-Angulo, Lalitha Mohana Kalyani-Garimella, Annajirao Garimella, Sri Raga Sudha Garimella, Antonio J. López-Martín, Ramón González Carvajal
2008	J	`jnl`	CMOS Transconductors With Continuous Tuning Using FGMOS Balanced Output Current Scaling. IEEE J. Solid State Circuits Antonio J. López-Martín, Jaime Ramírez-Angulo, Ramón González Carvajal, Lucía Acosta
2008	J	`jnl`	Class-AB Fully Differential Voltage Followers. IEEE Trans. Circuits Syst. II Express Briefs Jaime Ramírez-Angulo, Antonio J. López-Martín, Ramón González Carvajal, Belén Calvo
2008	C	`conf`	Comparison of programmable linear resistors based on quasi-floating gate MOSFETs. ISCAS Antonio Jesús Torralba Silgado, Juan Antonio Gómez Galán, Clara Isabel Luján-Martínez, Ramón González Carvajal, Jaime Ramírez-Angulo, Antonio J. López-Martín
2008	C	`conf`	Design of highly linear multipliers using floating gate transistors and/or source degeneration resistor. ISCAS Sri Raga Sudha Garimella, Jaime Ramírez-Angulo, Antonio J. López-Martín, Ramón González Carvajal
2008	C	`conf`	High slew rate two stage A/AB and AB/AB op-amps with phase lead compensation at output node and local common mode feedback. ISCAS Jaime Ramírez-Angulo, Ramón González Carvajal, Antonio J. López-Martín
2008	C	`conf`	Linear-enhanced V to I converters based on MOS resistive source degeneration. ISCAS Belén Calvo, Antonio J. López-Martín, Sandhana Balasubramanian, Jaime Ramírez-Angulo, Ramón González Carvajal
2008	J	`jnl`	Low Voltage Differential Input Stage With Improved CMRR and True Rail-to-Rail Common Mode Input Range. IEEE Trans. Circuits Syst. II Express Briefs Jaime Ramírez-Angulo, Sandhana Balasubramanian, Antonio J. López-Martín, Ramón González Carvajal
2007	J	`jnl`	A High-Swing, High-Speed CMOS WTA Using Differential Flipped Voltage Followers. IEEE Trans. Circuits Syst. II Express Briefs Jaime Ramírez-Angulo, Jesus E. Molinar-Solis, Sheetal Gupta, Ramón González Carvajal, Antonio J. López-Martín
2007	C	`conf`	A Very Linear OTA with V-I Conversion based on Quasi-Floating MOS Resistor. ISCAS Ramón González Carvajal, Juan Antonio Gómez Galán, Antonio Jesús Torralba Silgado, Clara Isabel Luján-Martínez, Jaime Ramírez-Angulo, Antonio J. López-Martín
2007	C	`conf`	Class AB Pseudo-Differential CMOS Squarer Circuit. ISCAS Jaime Ramírez-Angulo, Raghavender Chintham, Antonio J. López-Martín, Ramón González Carvajal
2007	—	`conf`	Class AB fully differential voltage followers. ECCTD Jaime Ramírez-Angulo, Antonio Lopez-Martin, Ramón G. Carvajal, Belén Calvo
2007	C	`conf`	Highly Linear V/I Converter with Programmable Current Mirrors. ISCAS Ivan Padilla, Jaime Ramírez-Angulo, Ramón González Carvajal, Antonio J. López-Martín
2007	—	`conf`	Low voltage gain boosting schemes for one stage operational amplifiers. ECCTD Jaime Ramírez-Angulo, Annajirao Garimella, Lalitha Mohana Kalyani-Garimella, Milind S. Sawant, Antonio Lopez-Martin, Ramón González Carvajal
2007	C	`conf`	Low-Voltage CMOS Single Ended and Fully Differential Amplifier with Programmable Gain. ISCAS Jose Luis Ruiz-Chavira, Jaime Ramírez-Angulo, Antonio J. López-Martín, Ramón González Carvajal, Antonio Jesús Torralba Silgado
2007	—	`conf`	Low-voltage FGMOS-based balanced current scaling in moderate inversion. ECCTD Antonio J. López-Martín, Jaime Ramírez-Angulo, Ramón G. Carvajal
2007	—	`conf`	New highly-accurate CMOS source-degenerated based V-I converter with positive feedback. ECCTD Jaime Ramírez-Angulo, Belén Calvo, Sri Raga Sudha Garimella, Santiago Celma, María Teresa Sanz
2007	J	`jnl`	Single Transistor High-Impedance Tail Current Source With Extended Common-Mode Input Range and Reduced Supply Requirements. IEEE Trans. Circuits Syst. II Express Briefs Jaime Ramírez-Angulo, Ramón González Carvajal, Antonio J. López-Martín
2007	J	`jnl`	Super Class-AB OTAs With Adaptive Biasing and Dynamic Output Current Scaling. IEEE Trans. Circuits Syst. I Regul. Pap. Juan Antonio Gómez Galán, Antonio J. López-Martín, Ramón González Carvajal, Jaime Ramírez-Angulo, Carlos Rubia-Marcos
2006	C	`conf`	A CMOS transconductor with 90 dB SFDR and low sensitivity to mismatch. ISCAS Lucía Acosta, Ramón González Carvajal, Mariano Jiménez-Fuentes, Jaime Ramírez-Angulo, Antonio J. López-Martín
2006	—	`conf`	A High-Linear Low-voltage CMOS Tunable Transconductor for VHF Filtering. ICECS Belén Calvo, Santiago Celma, María Teresa Sanz, Jaime Ramírez-Angulo
2006	C	`conf`	A free but efficient class AB two-stage operational amplifier. ISCAS Jaime Ramírez-Angulo, Antonio J. López-Martín, Ramón González Carvajal, Juan Antonio Gómez Galán
2006	J	`jnl`	A free but efficient low-voltage class-AB two-stage operational amplifier. IEEE Trans. Circuits Syst. II Express Briefs Jaime Ramírez-Angulo, Ramón González Carvajal, Juan Antonio Gómez Galán, Antonio J. López-Martín
2006	C	`conf`	A new low-voltage CMOS unity-gain buffer. ISCAS Mariano Jiménez-Fuentes, Antonio Jesús Torralba Silgado, Ramón González Carvajal, Jaime Ramírez-Angulo
2006	C	`conf`	Compact implementation of linear weighted CMOS transconductance adder based on the flipped voltage follower. ISCAS Ivan Padilla, Jaime Ramírez-Angulo, Ramón González Carvajal, Antonio J. López-Martín, Alfonso Carlosena
2006	J	`jnl`	Highly linear programmable balanced current scaling technique in moderate inversion. IEEE Trans. Circuits Syst. II Express Briefs Antonio J. López-Martín, Jaime Ramírez-Angulo, Chandrika Durbha, Ramón González Carvajal
2006	C	`conf`	Linear compact CMOS OTA with multidecade tuning, -62dB IM3, -75dB SFDR, constant input range and two independent degrees of freedom for gain adjustment. ISCAS Milind S. Sawant, Jaime Ramírez-Angulo, Ramón González Carvajal, Antonio J. López-Martín
2006	—	`conf`	Low-Voltage Universal Cell (LVUC): A Compact Analog/Digital Logic Block for Mixed Signal FPGAs. CICC Lalitha Mohana Kalyani-Garimella, Annajirao Garimella, Jaime Ramírez-Angulo, Ramón González Carvajal, Antonio J. López-Martín
2006	C	`conf`	New compact and power efficient dynamically biased cascode mirrors and telescopic op-amps. ISCAS Jaime Ramírez-Angulo, Milind S. Sawant, Ramón González Carvajal, Antonio J. López-Martín
2006	C	`conf`	New improved CMOS class AB buffers based on differential flipped voltage followers. ISCAS Jaime Ramírez-Angulo, Sheetal Gupta, Ramón González Carvajal, Antonio J. López-Martín
2006	J	`jnl`	New low-voltage class AB/AB CMOS op amp with rail-to-rail input/output swing. IEEE Trans. Circuits Syst. II Express Briefs Jaime Ramírez-Angulo, Milind S. Sawant, Shanta Thoutam, Antonio J. López-Martín, Ramón González Carvajal
2006	C	`conf`	Rail-to-rail tunable CMOS V-I converter. ISCAS Antonio J. López-Martín, Alfonso Carlosena, Jaime Ramírez-Angulo, Ramón González Carvajal
2006	J	`jnl`	Super Class AB OTAs Based on Low-Power Adaptive Techniques at the Input Stage and the Active Load. J. Low Power Electron. Juan Antonio Gómez Galán, Ramón González Carvajal, Jaime Ramírez-Angulo, Antonio J. López-Martín, Carlos Rubia-Marcos
2006	J	`jnl`	The universal opamp and applications in continuous-time resistorless and capacitorless linear weighted voltage addition. IEEE Trans. Circuits Syst. II Express Briefs Jaime Ramírez-Angulo, Francisco Ledesma
2005	J	`jnl`	1.5-V current-mode CMOS true RMS-DC converter based on class-AB transconductors. IEEE Trans. Circuits Syst. II Express Briefs Carlos Aristoteles De la Cruz-Blas, Antonio J. López-Martín, Alfonso Carlosena, Jaime Ramírez-Angulo
2005	—	`conf`	A 70dB SFDR CMOS transconductor. ECCTD Antonio J. López-Martín, Ramón González Carvajal, Jaime Ramírez-Angulo
2005	J	`jnl`	A CMOS transconductor with multidecade tuning using balanced current scaling in moderate inversion. IEEE J. Solid State Circuits Antonio J. López-Martín, Jaime Ramírez-Angulo, Chandrika Durbha, Ramón González Carvajal
2005	J	`jnl`	A compact tunable CMOS transconductor with high linearity. IEEE Trans. Circuits Syst. II Express Briefs Meghraj Kachare, Antonio J. López-Martín, Jaime Ramírez-Angulo, Ramón González Carvajal
2005	J	`jnl`	A low-power low-voltage OTA-C sinusoidal oscillator with a large tuning range. IEEE Trans. Circuits Syst. I Regul. Pap. Juan Antonio Gómez Galán, Ramón González Carvajal, Antonio Torralba, Fernando Muñoz, Jaime Ramírez-Angulo
2005	J	`jnl`	A proposal for high-performance CCII-based analogue CMOS design. Int. J. Circuit Theory Appl. Antonio J. López-Martín, Jaime Ramírez-Angulo, Ramón G. Carvajal
2005	J	`jnl`	A true low voltage class-AB current mirror. IEICE Electron. Express Antonio Jesús Torralba Silgado, Ramón González Carvajal, Mariano Jiménez-Fuentes, Fernando Muñoz, Jaime Ramírez-Angulo
2005	—	`conf`	Design of high-performance tunable filters based on current conveyors. ECCTD Antonio J. López-Martín, Jaime Ramírez-Angulo, Ramón González Carvajal
2005	J	`jnl`	High-speed high-precision CMOS analog rank order filter with O(n) complexity. IEEE J. Solid State Circuits Ramón González Carvajal, Jaime Ramírez-Angulo, Gladys Omayra Ducoudray, Antonio J. López-Martín
2005	J	`jnl`	Low-Voltage Super class AB CMOS OTA cells with very high slew rate and power efficiency. IEEE J. Solid State Circuits Antonio J. López-Martín, Sushmita Baswa, Jaime Ramírez-Angulo, Ramón González Carvajal
2005	J	`jnl`	Low-voltage high-performance voltage-mode and current-mode WTA circuits based on flipped voltage followers. IEEE Trans. Circuits Syst. II Express Briefs Jaime Ramírez-Angulo, Gladys Ducoudray-Acevedo, Ramón González Carvajal, Antonio J. López-Martín
2005	J	`jnl`	Low-voltage wide gm adjustable range highly linear BiCMOS OTA. IEICE Electron. Express Jaime Ramírez-Angulo, Milind S. Sawant, Antonio J. López-Martín, Ramón González Carvajal
2005	J	`jnl`	New low-Voltage fully programmable CMOS triangular/trapezoidal function Generator circuit. IEEE Trans. Circuits Syst. I Regul. Pap. Meghraj Kachare, Jaime Ramírez-Angulo, Ramón González Carvajal, Antonio J. López-Martín
2005	J	`jnl`	The flipped voltage follower: a useful cell for low-voltage low-power circuit design. IEEE Trans. Circuits Syst. I Regul. Pap. Ramón González Carvajal, Jaime Ramírez-Angulo, Antonio J. López-Martín, Antonio Torralba, Juan Antonio Gómez Galán, Alfonso Carlosena, Fernando Muñoz Chavero
2004	J	`jnl`	A fully parallel CMOS analog median filter. IEEE Trans. Circuits Syst. II Express Briefs Alejandro Díaz-Sánchez, Jaime Ramírez-Angulo, Antonio J. López-Martín, Edgar Sánchez-Sinencio
2004	—	`conf`	A low voltage rail to rail V-I conversion scheme for applications in current mode A/D converters. ISCAS (1) Rahul Shukla, Jaime Ramírez-Angulo, Antonio J. López-Martín, Ramón González Carvajal
2004	—	`conf`	A novel family of low-voltage very low power super class AB OTAs with significantly enhanced slew rate and bandwidth. ISCAS (1) Sushmita Baswa, Jaime Ramírez-Angulo, Antonio J. López-Martín, Ramón González Carvajal
2004	—	`conf`	A novel serial multiplier using floating-gate transistors. ISCAS (2) Luis-Fortino Cisneros-Sinencio, Alejandro Díaz-Sánchez, Jaime Ramírez-Angulo
2004	J	`jnl`	Biasing CMOS amplifiers using MOS transistors in subthreshold region. IEICE Electron. Express Manoj Bikumandla, Jaime Ramírez-Angulo, Carlos Urquidi, Ramón González Carvajal, Antonio J. López-Martín
2004	—	`conf`	Compact tunable CMOS OTA with high linearity. ISCAS (1) Meghraj Kachare, Jaime Ramírez-Angulo, Antonio J. López-Martín, Ramón González Carvajal
2004	—	`conf`	High-speed high-precision analog rank order filter in CMOS technology. ISCAS (1) Gladys Omayra Ducoudray, Jaime Ramírez-Angulo, Antonio J. López-Martín, Ramón González Carvajal
2004	—	`conf`	Highly linear wide tuning range CMOS transconductor operating in moderate inversion. ISCAS (1) Chandrika Durbha, Jaime Ramírez-Angulo, Antonio J. López-Martín, Ramón González Carvajal
2004	J	`jnl`	Low supply voltage high-performance CMOS current mirror with low input and output voltage requirements. IEEE Trans. Circuits Syst. II Express Briefs Jaime Ramírez-Angulo, Ramón González Carvajal, Antonio Torralba
2004	—	`conf`	Low-voltage CMOS analog four quadrant multiplier based on flipped voltage followers. ISCAS (1) Jaime Ramírez-Angulo, Shanta Thoutam, Antonio J. López-Martín, Ramón González Carvajal
2004	J	`jnl`	New compact CMOS continuous-time low-Voltage analog rank-order filter architecture. IEEE Trans. Circuits Syst. II Express Briefs Jaime Ramírez-Angulo, Ramón González Carvajal, Gladys Omayra Ducoudray, Antonio J. López-Martín, Antonio Torralba
2004	—	`conf`	Novel architectures of class AB CMOS mirrors with programmable gain. ISCAS (4) Chandrika Durbha, Jaime Ramírez-Angulo, Antonio J. López-Martín, Ramón González Carvajal
2004	—	`conf`	Power efficient fully differential low-voltage two stage class AB/AB op-amp architectures. ISCAS (1) Shanta Thoutam, Jaime Ramírez-Angulo, Antonio J. López-Martín, Ramón González Carvajal
2004	—	`conf`	Power-efficient super class AB OTAs. ESSCIRC Antonio Lopez-Martin, Sushmita Baswa, Jaime Ramírez-Angulo, Ramón G. Carvajal
2004	Misc	`conf`	Techniques for very low-voltage operation of continuous-time analog CMOS circuits. VLSI Design Jaime Ramírez-Angulo, Ramón González Carvajal, Antonio J. López-Martín
2004	J	`jnl`	Very low-voltage analog signal processing based on quasi-floating gate transistors. IEEE J. Solid State Circuits Jaime Ramírez-Angulo, Antonio J. López-Martín, Ramón González Carvajal, Fernando Muñoz Chavero
2004	—	`conf`	Winner-take-all class AB input stage: a novel concept for low-voltage power-efficient class AB amplifiers. ISCAS (1) Jaime Ramírez-Angulo, Sushmita Baswa, Antonio J. López-Martín, Ramón González Carvajal
2003	—	`conf`	1.5V rail-to-rail programmable-gain CMOS amplifier. ESSCIRC Jaime Ramírez-Angulo, Antonio J. López-Martín, Ramón González Carvajal, Chad Lackey
2003	—	`conf`	A New Power Efficient Fully Differential Low-Voltage Two Stage OP-AMP Architecture. VLSI Jaime Ramírez-Angulo, Shanta Thoutam, Gladys Omayra Ducoudray, Ramón González Carvajal
2003	—	`conf`	A low-power low-voltage OTA-C sinusoidal oscillator with more than two decades of linear tuning range. ISCAS (1) Juan Antonio Gómez Galán, Ramón González Carvajal, Fernando Muñoz, Antonio Jesús Torralba Silgado, Jaime Ramírez-Angulo
2003	—	`conf`	A new 1.5V linear transconductor with high output impedance in a large bandwidth. ISCAS (1) Juana Maria Martinez-Heredia, Antonio Jesús Torralba Silgado, Ramón González Carvajal, Jaime Ramírez-Angulo
2003	—	`conf`	A new compact low-power high slew rate class AB CMOS buffer. ISCAS (1) Antonio Jesús Torralba Silgado, Ramón González Carvajal, Juan Antonio Gómez Galán, Jaime Ramírez-Angulo
2003	J	`jnl`	A new family of very low-voltage analog circuits based on quasi-floating-gate transistors. IEEE Trans. Circuits Syst. II Express Briefs Jaime Ramírez-Angulo, Carlos Urquidi, Ramón González Carvajal, Antonio Torralba, Antonio J. López-Martín
2003	—	`conf`	A novel design technique for very low voltage MOS translinear circuits. ISCAS (1) Antonio J. López-Martín, Alfonso Carlosena, Jaime Ramírez-Angulo
2003	J	`jnl`	An analog median filter with fuzzy adaptation. Microelectron. Reliab. Javier Lemus-López, Alejandro Díaz-Sánchez, Jaime Ramírez-Angulo
2003	—	`conf`	Extremely low supply voltage circuits based on quasi-floating gate supply voltage boosting. ISCAS (1) Fernando Muñoz, Antonio J. López-Martín, Ramón González Carvajal, Jaime Ramírez-Angulo, Antonio Jesús Torralba Silgado, Meghraj Kachare, Bernardo Palomo Vázquez
2003	—	`conf`	Highly Linear Wide Input Range CMOS OTA Architectures Operating in Subthreshold and Strong Inversion. VLSI Jaime Ramírez-Angulo, Chandrika Durbha, Gladys Omayra Ducoudray, Ramón González Carvajal
2003	J	`jnl`	Innovative Built-In Self-Test Schemes for On-Chip Diagnosis, Compliant with the IEEE 1149.4 Mixed-Signal Test Bus Standard. J. Electron. Test. Gladys Omayra Ducoudray, Jaime Ramírez-Angulo
2003	—	`conf`	Low-voltage closed-loop amplifier circuits based on quasi-floating gate transistors. ISCAS (1) Jaime Ramírez-Angulo, Antonio J. López-Martín, Ramón González Carvajal, Chad Lackey
2003	—	`conf`	Low-voltage low-power wideband CMOS current conveyors based on the flipped voltage follower. ISCAS (1) Antonio J. López-Martín, Jaime Ramírez-Angulo, Ramón González Carvajal
2003	—	`conf`	New low-power low-voltage differential class-AB OTA for SC circuits. ISCAS (1) Ramón González Carvajal, Juan Antonio Gómez Galán, Jaime Ramírez-Angulo, Antonio Jesús Torralba Silgado
2003	—	`conf`	New output stage for low supply voltage, high-performance CMOS current mirrors. ISCAS (1) Antonio Jesús Torralba Silgado, Ramón González Carvajal, Fernando Muñoz, Jaime Ramírez-Angulo
2003	—	`conf`	New very compact CMOS continuous-time low-voltage analog rank-order filter architecture. ISCAS (1) Jaime Ramírez-Angulo, Ramón González Carvajal, Gladys Omayra Ducoudray
2003	—	`conf`	Sub-volt supply analog circuits based on quasi-floating gate transistors. ISCAS (1) Jaime Ramírez-Angulo, Carlos Urquidi, Ramón González Carvajal, Antonio Jesús Torralba Silgado
2002	—	`conf`	An analog median filter with fuzzy adaptation. ICECS Javier Lemus-López, Alejandro Díaz-Sánchez, Jaime Ramírez-Angulo
2002	—	`conf`	Behavior Analysis and Testing of Resistive Opens in the Clock Circuitry of Memory Elements. LATW Antonio Zenteno, Víctor H. Champac, Jaime Ramírez-Angulo
2002	—	`conf`	Built-in self-test scheme for on-chip diagnosis, compliant with the IEEE 1149.4 mixed-signal test bus standard. ISCAS (1) G. O. D. Acevedo, Jaime Ramírez-Angulo
2002	—	`conf`	Compact continuous-time analog rank-order filter implementation in CMOS technology. ISCAS (5) Jaime Ramírez-Angulo, Chad Lackey, Alejandro Díaz-Sánchez
2002	—	`conf`	Comparison of two schemes for continuous-time sub-volt op-amp operation. ISCAS (1) Jaime Ramírez-Angulo, Antonio Jesús Torralba Silgado, Ramón González Carvajal
2001	—	`conf`	A 1.1 V low-power Sigma-Delta modulator for 14-b 16 kHz A/D conversion. ISCAS (1) Fernando Muñoz, Alfredo Pérez Vega-Leal, Ramón González Carvajal, Antonio Jesús Torralba Silgado, Jonathan Noel Tombs, Jaime Ramírez-Angulo
2001	—	`conf`	A new class AB differential input stage for implementation of low-voltage high slew rate op amps and linear transconductors. ISCAS (1) Jaime Ramírez-Angulo, Ramón González Carvajal, Antonio Jesús Torralba Silgado, Carlos Nieva
2001	—	`conf`	Class AB output stages for low voltage CMOS opamps with accurate quiescent current control by means of dynamic biasing. ICECS Antonio Torralba, Ramón G. Carvajal, Jaime Ramírez-Angulo, Jon N. Tombs, Juan Antonio Gómez Galán
2001	—	`conf`	Compact CMOS circuits for high-speed continuous-time linear weighted voltage addition. ISCAS (1) Jaime Ramírez-Angulo, Francisco Ledesma
2001	—	`conf`	Innovative Built-In Self-Test Schemes for On-Chip Diagnosis, Compliant with the IEEE 1149.4 Mixed-Signal Test Bus Standard. LATW Gladys Omayra Ducoudray Acevedo, Jaime Ramírez-Angulo
2001	—	`conf`	Low voltage class AB output stages for CMOS op-amps using floating capacitors. ISCAS (1) Ramón González Carvajal, Antonio Jesús Torralba Silgado, Jaime Ramírez-Angulo, Jonathan Noel Tombs, Fernando Muñoz
2000	C	`conf`	1.4 V supply, wide swing, high frequency CMOS analogue multiplier with high current efficiency. ISCAS Jaime Ramírez-Angulo, Ramón G. Carvajal, Juana M. Martínez-Heredia
2000	C	`conf`	A 1.5 V linear transconductor with wide bandwidth and wide input and output signal swings. ISCAS Jaime Ramírez-Angulo, Ramón G. Carvajal, Antonio Torralba, Juana M. Martínez-Heredia
2000	C	`conf`	A fully parallel CMOS analog median filter. ISCAS Alejandro Díaz-Sánchez, Jaime Ramírez-Angulo, Antonio Lopez, Edgar Sánchez-Sinencio
2000	—	`conf`	Analog adaptive median filters. EUSIPCO Alejandro Díaz-Sánchez, Jaime Ramírez-Angulo
2000	C	`conf`	Compact modular expandable analog defuzzifiers using multiple input floating gate transistor transconductance multipliers. ISCAS Jaime Ramírez-Angulo, Seung-Gul Choi, Djuro G. Zrilic
2000	C	`conf`	Floating-gate based tunable CMOS low-voltage linear transconductor and its application to HF g ISCAS Fernando Muñoz, Antonio Torralba, Ramón G. Carvajal, Jon N. Tombs, Jaime Ramírez-Angulo
2000	C	`conf`	High-speed high-precision voltage-mode MIN/MAX circuits in CMOS technology. ISCAS Ramón G. Carvajal, Jaime Ramírez-Angulo, Jonathan Noel Tombs
2000	C	`conf`	Two new VHF tunable CMOS low-voltage linear transconductors and their application to HF GM-C filter design. ISCAS Fernando Muñoz, Antonio Torralba, Ramón G. Carvajal, Jaime Ramírez-Angulo
2000	C	`conf`	Very low-voltage class AB CMOS precision voltage and current rectifiers. ISCAS Jaime Ramírez-Angulo, Ramón G. Carvajal, Juana M. Martínez-Heredia, Antonio Torralba
1999	—	`conf`	A comparison of architectures for a programmable fuzzy logic chip. ISCAS (5) T. Lund, Antonio Jesús Torralba Silgado, Ramón González Carvajal, Jaime Ramírez-Angulo
1999	—	`conf`	Linear amplifiers architectures with very high gain-bandwidth product. ISCAS (2) Jaime Ramírez-Angulo
1999	—	`conf`	Low voltage CMOS op-amps for a supply close to a transistor's threshold voltage. ISCAS (2) Jaime Ramírez-Angulo, Ramón González Carvajal, Jonathan Noel Tombs, Antonio Jesús Torralba Silgado
1998	—	`conf`	A parallel analog median filter. ICECS Alejandro Díaz-Sánchez, Jaime Ramírez-Angulo, Antonio Lopez, Edgar Sánchez-Sinencio
1997	J	`jnl`	Charge-Mode Defuzzifiers using Multiple Input Floating-Gate Transistors. Intell. Autom. Soft Comput. Jaime Ramírez-Angulo, S. C. Choi, Djuro G. Zrilic, A. De Luca
1995	C	`conf`	A BiCMOS Universal Membership Function Circuit with Fully Independant, Adjustable Parameters. ISCAS Jaime Ramírez-Angulo
1995	Misc	`conf`	A continuous-time adaptive filter structure. ICASSP Laura Ortiz-Balbuena, Alejandro Martínez-González, Héctor M. Pérez Meana, Luís Nino de Rivera, Jaime Ramírez-Angulo
1995	C	`conf`	Current-Mode and Voltage-Mode VLSI Fuzzy Processor Architecture. ISCAS Jaime Ramírez-Angulo, Kevin Treece, P. Andrews, T. Choi
1994	C	`conf`	A Programmable 1.8-18MHz High-Q Fully-Differential Continuous-Time Filter with 1.5-2 Power Supply. ISCAS Joseph T. Nabicht, Edgar Sánchez-Sinencio, Jaime Ramírez-Angulo
1994	C	`conf`	High Slew Rate, Low Voltage BiCMOS and Bipolar Operational Amplifier Architectures with Rail to Rrail Common Mode Input Voltage Swing. ISCAS Jaime Ramírez-Angulo
1994	C	`conf`	Low Voltage Current Mirrors for Built-in Current Sensors. ISCAS Jaime Ramírez-Angulo
1994	C	`conf`	Modular Approach for Analog VLSI Fuzzy Control Implementation and Piecewise Linear Approximation. ISCAS Jaime Ramírez-Angulo
1994	C	`conf`	Real Time Solution of Laplace equation using Analog VLSI Circuits. ISCAS Jaime Ramírez-Angulo, Kevin Treece, Mark DeYong
1994	C	`conf`	Two Approaches for Current-Mode Filters using Voltage Follower and Transconductance Multipliers Building Blocks. ISCAS Jaime Ramírez-Angulo, Edgar Sánchez-Sinencio
1994	C	`conf`	Wide Range Gain Programmable Class AB Current Mirrors for Low Supply Operation. ISCAS Jaime Ramírez-Angulo
1993	C	`conf`	A Master-slave Scheme to Tune Gain of Transconductance Amplifiers with High Accuracy. ISCAS Jaime Ramírez-Angulo
1993	C	`conf`	A Second Generation Linear Low Voltage BiCMOS OTA. ISCAS Jaime Ramírez-Angulo, Kevin Treece
1993	C	`conf`	Digitally Trimmable MOS-current Mirrors for High Precision Applications. ISCAS Jaime Ramírez-Angulo
1993	C	`conf`	High Frequency Compensated Current-mode Ladder Filters Using Multiple Output OTAs. ISCAS Jaime Ramírez-Angulo, Edgar Sánchez-Sinencio
1993	C	`conf`	Highly Linear Four Quadrant Analog BiCMOS Multiplier for ± 1.5 V Supply Operation. ISCAS Jaime Ramírez-Angulo
1993	C	`conf`	Linearity, Accuracy and Bandwidth Considerations in Wideband CMOS Voltage Amplifiers. ISCAS Jaime Ramírez-Angulo, Roberto Sadkowski, Edgar Sánchez-Sinencio
1993	C	`conf`	Low-voltage Programmable FIR Filters Using Voltage Followers and Analog Multipliers. ISCAS Jaime Ramírez-Angulo, Alejandro Díaz-Sánchez
1993	A	`conf`	i ITC J. S. Beasley, H. Ramamurthy, Jaime Ramírez-Angulo, Mark DeYong
1990	J	`jnl`	Active compensation of operational transconductance amplifier filters using partial positive feedback. IEEE J. Solid State Circuits Jaime Ramírez-Angulo, Edgar Sánchez-Sinencio
1989	J	`jnl`	Operational transconductance amplifier-based nonlinear function syntheses. IEEE J. Solid State Circuits Edgar Sánchez-Sinencio, Jaime Ramírez-Angulo, Bernabé Linares-Barranco, Ángel Rodríguez-Vázquez
1985	J	`jnl`	AROMA: An Area Optimized CAD Program for Cascade SC Filter Design. IEEE Trans. Comput. Aided Des. Integr. Circuits Syst. Edgar Sánchez-Sinencio, Jaime Ramírez-Angulo