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ORCIDRamón González Carvajal
Ramón G. Carvajal
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2020 – today
- 2024
[j87]Andrea Ballo
, Ramón G. Carvajal, Alfio Dario Grasso, Clara Isabel Luján-Martínez, Salvatore Pennisi, Chiara Venezia:
0.35-V SR-Enhanced Bulk-Driven OTA for Loads up to 10 nF. IEEE Trans. Circuits Syst. I Regul. Pap. 71(12): 6410-6418 (2024)- [c109]P. González-Bautista, M. Palmero-Delgado, Clara Isabel Luján-Martínez, Jose Maria Hinojo Montero, Ramón González Carvajal, F. Muñnoz-Chavero:
Adaptive Single-Event Latch-up Protector for Space Applications. DCIS 2024: 1-6 - 2023
- [j86]Roman Michael Sennefelder, Rubén Martín-Clemente, Ramón González Carvajal, Dimitar Trifonov:
Data Driven Energy Economy Prediction for Electric City Buses Using Machine Learning. IEEE Access 11: 97057-97071 (2023) - [j85]Christos C. Spandonidis, Fotis Giannopoulos, Jerónimo Agulló, Nikolaos S. Tachos, Lars Frederiksen, Aarón Martín, Ramón González Carvajal:
Development of Visual Sensors and Augmented Reality Based Smart Glasses for Enhancement of Business Sustainability and Wellbeing of the Aging Workforce. IEEE Instrum. Meas. Mag. 26(6): 21-27 (2023) - [j84]Juan Pablo García-Martín, Antonio Torralba, Eduardo Hidalgo Fort, David Daza, Ramón González Carvajal:
IoT solution for smart water distribution networks based on a low-power wireless network, combined at the device-level: A case study. Internet Things 22: 100746 (2023) - [j83]Eduardo Hidalgo Fort, Juan Antonio Gómez Galán, Ramón González Carvajal, Pedro Sánchez-Cárdenas, Carlos Clemente-Maya:
Battery-Less Industrial Wireless Monitoring and Control System for Improved Operational Efficiency. Sensors 23(5): 2517 (2023) - [j82]Katherine Guerrero-Morejón, Jose Maria Hinojo Montero, Fernando Muñoz Chavero, Juan L. Flores-Garrido, Juan Antonio Gómez Galán, Ramón González Carvajal:
Principal Component Analysis Applied to Digital Pulse Shape Analysis for Isotope Discrimination. Sensors 23(23): 9418 (2023) - [j81]Pedro Blanco-Carmona, Lucía Baeza-Moreno, Eduardo Hidalgo Fort, Rubén Martín-Clemente, Ramón González Carvajal, Fernando Muñoz Chavero:
AIoT in Agriculture: Safeguarding Crops from Pest and Disease Threats. Sensors 23(24): 9733 (2023) - [j80]José Ramón García Oya, Eduardo Hidalgo Fort, Daniel Narbona Miguel, Alejandro Sainz Rojas, Ramón González Carvajal, Fernando Muñoz Chavero:
Cross Correlation-Based Ultrasonic Gas Flow Sensor With Temperature Compensation. IEEE Trans. Instrum. Meas. 72: 1-4 (2023) - 2022
- [j79]Roman Michael Sennefelder, Petr Micek, Rubén Martín-Clemente, Jesus Carrión Risquez, Ramón G. Carvajal, Jesus Antonio Carrillo-Castrillo:
Driving Cycle Synthesis, Aiming for Realness, by Extending Real-World Driving Databases. IEEE Access 10: 54123-54135 (2022) - [j78]Cristian Rocha-Jácome, Ramón González Carvajal, Fernando Muñoz Chavero, Esteban Guevara-Cabezas, Eduardo Hidalgo Fort:
Industry 4.0: A Proposal of Paradigm Organization Schemes from a Systematic Literature Review. Sensors 22(1): 66 (2022) - [j77]José Ramón García Oya, Alejandro Sainz Rojas, Daniel Narbona Miguel, Ramón González Carvajal, Fernando Muñoz Chavero:
Low-Power Transit Time-Based Gas Flow Sensor with Accuracy Optimization. Sensors 22(24): 9912 (2022) - [c108]Roman Michael Sennefelder, Rubén Martín-Clemente, Ramón González Carvajal:
Data Driven Characterization and Predictive Classification of Energy Economy for Public Transport. CSCI 2022: 1254-1262 - 2021
- [j76]Anindita Paul, Jaime Ramírez-Angulo, Alejandro Díaz-Sánchez, Antonio J. López-Martín, Ramón González Carvajal, Frank X. Li:
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 9: 57603-57617 (2021) - [j75]Anindita Paul, Jaime Ramírez-Angulo, Alejandro Díaz-Sánchez, Antonio J. López-Martín, Ramón González Carvajal, Frank X. Li:
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 9: 69783-69797 (2021) - 2020
- [j74]Hector Daniel Rico-Aniles, Jaime Ramírez-Angulo, Antonio J. López-Martín, Ramón González Carvajal, José Miguel Rocha-Pérez, M. Pilar Garde:
Power Efficient Simple Technique to Convert a Reset-and-Hold Into a True-Sample-and-Hold Using an Auxiliary Output Stage. IEEE Access 8: 66508-66516 (2020) - [j73]Hector Daniel Rico-Aniles, Jaime Ramírez-Angulo, José Miguel Rocha-Pérez, Antonio J. López-Martín, Ramón González Carvajal:
Low-Voltage 0.81mW, 1-32 CMOS VGA With 5% Bandwidth Variations and -38dB DC Rejection. IEEE Access 8: 106310-106321 (2020) - [j72]Daniel Rico-Aniles, Jaime Ramírez-Angulo, Antonio J. López-Martín, Ramón G. Carvajal:
360 nW Gate-Driven Ultra-Low Voltage CMOS Linear Transconductor With 1 MHz Bandwidth and Wide Input Range. IEEE Trans. Circuits Syst. 67-II(11): 2332-2336 (2020) - [j71]José Ramón García Oya, Eduardo Hidalgo Fort, Fernando Muñoz Chavero, Ramón González Carvajal:
Compressive-Sensing-Based Reflectometer for Sparse-Fault Detection in Elevator Belts. IEEE Trans. Instrum. Meas. 69(4): 947-949 (2020) - [c107]M. Pilar Garde, Antonio Lopez-Martin, Carlos Aristoteles De la Cruz, Ramón González Carvajal, Jaime Ramírez-Angulo:
Wide-Swing Class AB Regulated Cascode Current Mirror. ISCAS 2020: 1-4 - [c106]Antonio Lopez-Martin, José María Algueta-Miguel, M. Pilar Garde, Ramón G. Carvajal, Jaime Ramírez-Angulo:
1-V 15-μW 130-nm CMOS Super Class AB OTA. ISCAS 2020: 1-4 - [c105]Anindita Paul, Jaime Ramírez-Angulo, Antonio J. López-Martín, Ramón González Carvajal, Alejandro Díaz-Sánchez:
Super-Gain-Boosted Miller Op-Amp Based on Nested Regulated Cascode Techniques with FoMAOLDC = 24, 614kV/V.MHz.pF/μWatt. ISCAS 2020: 1-5
2010 – 2019
- 2019
- [j70]M. Pilar Garde, Antonio Lopez-Martin, José María Algueta-Miguel, Ramón González Carvajal, Jaime Ramírez-Angulo:
Class AB amplifier with enhanced slew rate and GBW. Int. J. Circuit Theory Appl. 47(8): 1199-1210 (2019) - [j69]Anindita Paul, Jaime Ramírez-Angulo, Antonio J. López-Martín, Ramón González Carvajal:
CMOS First-Order All-Pass Filter With 2-Hz Pole Frequency. IEEE Trans. Very Large Scale Integr. Syst. 27(2): 294-303 (2019) - [j68]Shirin Pourashraf, Jaime Ramírez-Angulo, Jose Maria Hinojo Montero, Ramón González Carvajal, Antonio J. López-Martín:
±0.25-V Class-AB CMOS Capacitance Multiplier and Precision Rectifiers. IEEE Trans. Very Large Scale Integr. Syst. 27(4): 830-842 (2019) - [j67]Anindita Paul, Jaime Ramírez-Angulo, Antonio J. López-Martín, Ramón González Carvajal, José Miguel Rocha-Pérez:
Pseudo-Three-Stage Miller Op-Amp With Enhanced Small-Signal and Large-Signal Performance. IEEE Trans. Very Large Scale Integr. Syst. 27(10): 2246-2259 (2019) - [c104]Hector Daniel Rico-Aniles, Jaime Ramírez-Angulo, Antonio J. López-Martín, José Miguel Rocha-Pérez, Alejandro Díaz-Sánchez, Ramón G. Carvajal:
Ultra Low Voltage Variable Gain Cherry-Hooper Amplifier with 1MHz Constant Bandwidth, 1.7µW Power Dissipation and ±0.2V Supply. MWSCAS 2019: 786-789 - 2018
- [j66]Jaime Ramírez-Angulo, Alejandro Díaz-Sánchez, Ramón González Carvajal, Antonio J. López-Martín, José Miguel Rocha-Pérez:
Modular Discrete and CMOS Integrated Implementations of High-Speed Analog Rank-Order Filters. Circuits Syst. Signal Process. 37(12): 5637-5646 (2018) - [j65]Shirin Pourashraf, Jaime Ramírez-Angulo, Antonio J. López-Martín, Ramón G. Carvajal, Alejandro Díaz-Sánchez:
±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. 46(2): 272-279 (2018) - [j64]M. Pilar Garde, Antonio J. López-Martín, Ramón González Carvajal, Jaime Ramírez-Angulo:
Super Class-AB Recycling Folded Cascode OTA. IEEE J. Solid State Circuits 53(9): 2614-2623 (2018) - [j63]Joaquín Cabezas, Trinidad Sánchez-Rodríguez, Juan Antonio Gómez Galán, Héctor Cifuentes, Ramón González Carvajal:
Compact Embedded Wireless Sensor-Based Monitoring of Concrete Curing. Sensors 18(3): 876 (2018) - [j62]José Ramón García Oya, Rubén Martín-Clemente, Eduardo Hidalgo Fort, Ramón González Carvajal, Fernando Muñoz Chavero:
Passive RFID-Based Inventory of Traffic Signs on Roads and Urban Environments. Sensors 18(7): 2385 (2018) - [j61]Shirin Pourashraf, Jaime Ramírez-Angulo, Alfonso R. Cabrera-Galicia, Antonio J. López-Martín, Ramón González Carvajal:
An Amplified Offset Compensation Scheme and Its Application in a Track and Hold Circuit. IEEE Trans. Circuits Syst. II Express Briefs 65-II(4): 416-420 (2018) - [j60]Antonio J. López-Martín, M. Pilar Garde, José María Algueta-Miguel, Carlos Aristoteles De la Cruz-Blas, Ramón G. Carvajal, Jaime Ramírez-Angulo:
Enhanced Single-Stage Folded Cascode OTA Suitable for Large Capacitive Loads. IEEE Trans. Circuits Syst. II Express Briefs 65-II(4): 441-445 (2018) - [j59]Shirin Pourashraf, Jaime Ramírez-Angulo, Antonio J. López-Martín, Ramón González Carvajal, José María Algueta-Miguel:
An Op-Amp Approach for Bandpass VGAs With Constant Bandwidth. IEEE Trans. Circuits Syst. II Express Briefs 65-II(9): 1144-1148 (2018) - [j58]Eduardo Hidalgo Fort, José Ramón García Oya, Fernando Muñoz Chavero, Ramón González Carvajal:
Intelligent Containers Based on a Low-Power Sensor Network and a Non-Invasive Acquisition System for Management and Tracking of Goods. IEEE Trans. Intell. Transp. Syst. 19(8): 2734-2738 (2018) - [j57]Shirin Pourashraf, Jaime Ramírez-Angulo, Antonio J. López-Martín, Ramón González Carvajal:
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. 26(10): 2061-2072 (2018) - [c103]M. Pilar Garde, Antonio J. López-Martín, Ramón G. Carvajal, Jaime Ramírez-Angulo:
Folded Cascode OTA with 5540 MHzpF/mA FoM. ISCAS 2018: 1-5 - [c102]Antonio J. López-Martín, M. Pilar Garde, Ramón G. Carvajal, Jaime Ramírez-Angulo:
On the Optimal Current Followers for Wide-Swing Current-Efficient Amplifiers. ISCAS 2018: 1-5 - 2017
- [j56]Coro Garcia-Alberdi, Antonio J. López-Martín, Juan Antonio Gómez Galán, Ramón González Carvajal, Jaime Ramírez-Angulo:
Low-Power Analog Channel Selection Filtering Techniques. Circuits Syst. Signal Process. 36(3): 895-915 (2017) - [j55]Shirin Pourashraf, Jaime Ramírez-Angulo, Alejandro Roman-Loera, Antonio J. López-Martín, Alejandro Díaz-Sánchez, Ramón González Carvajal:
High current efficiency class-AB OTA with high open loop gain and enhanced bandwidth. IEICE Electron. Express 14(17): 20170719 (2017) - [j54]Farzan Rezaei, Ramón G. Carvajal:
Analysis and design of highly linear triode-mode based OTA and its application to a wide tunable Gm-C filter. Int. J. Circuit Theory Appl. 45(9): 1218-1230 (2017) - [j53]Shirin Pourashraf, Jaime Ramírez-Angulo, Antonio J. López-Martín, Ramón González Carvajal:
Super class AB OTA without open-loop gain degradation based on dynamic cascode biasing. Int. J. Circuit Theory Appl. 45(12): 2111-2118 (2017) - [j52]José María Algueta-Miguel, Jaime Ramírez-Angulo, Enrique Mirazo, Antonio J. López-Martín, Ramón González Carvajal:
A Simple Miller Compensation With Essential Bandwidth Improvement. IEEE Trans. Very Large Scale Integr. Syst. 25(11): 3186-3192 (2017) - [j51]Carlos Rubia-Marcos, Javier J. Sánchez Medina, Juan Antonio Gómez Galán, David Daza, Ramón González Carvajal:
Low Activity Mechanism for Mobile Sensor/Actuator Networks Based on IEEE 802.15.4. Wirel. Pers. Commun. 97(1): 197-212 (2017) - [c101]Shirin Pourashraf, Jaime Ramírez-Angulo, Antonio J. López-Martín, Ramón González Carvajal:
A super class-AB OTA with high output current and no open loop gain degradation. MWSCAS 2017: 815-818 - [c100]Shirin Pourashraf, Jaime Ramírez-Angulo, Alfonso R. Cabrera-Galicia, Antonio J. López-Martín, Ramón González Carvajal:
Offset compensation in a track and hold circuit. MWSCAS 2017: 1489-1492 - 2016
- [j50]Trinidad Sanchez-Rodriguez, Juan Antonio Gómez Galán, Fernando Muñoz, Ramón González Carvajal:
A Low-Power Baseband Filter Based on a 1.2-V 65-nm CMOS Bulk-Driven Linear Tunable Transconductor. J. Low Power Electron. 12(3): 234-241 (2016) - [j49]Enrique López-Morillo, Fernando Muñoz, Antonio Torralba, Juan Antonio Gómez Galán, Fernando J. Marquez, Ramón González Carvajal:
Power and area efficient continuous time ΣΔ modulator based on local feedback. Microelectron. J. 53: 127-133 (2016) - [j48]Elena Cabrera-Bernal, Salvatore Pennisi, Alfio Dario Grasso, Antonio Torralba, Ramón González Carvajal:
0.7-V Three-Stage Class-AB CMOS Operational Transconductance Amplifier. IEEE Trans. Circuits Syst. I Regul. Pap. 63-I(11): 1807-1815 (2016) - 2015
- [j47]Trinidad Sánchez-Rodríguez, Juan Antonio Gómez Galán, Manuel Pedro, Antonio J. López-Martín, Ramón González Carvajal, Jaime Ramírez-Angulo:
Low-power CMOS variable gain amplifier based on a novel tunable transconductor. IET Circuits Devices Syst. 9(2): 105-110 (2015) - [j46]Trinidad Sanchez-Rodriguez, Juan Antonio Gómez Galán, Ramón González Carvajal, Manuel Sanchez-Raya, Fernando Muñoz, Jaime Ramírez-Angulo:
A 1.2-V 450-μW Gm-C Bluetooth Channel Filter Using a Novel Gain-Boosted Tunable Transconductor. IEEE Trans. Very Large Scale Integr. Syst. 23(8): 1572-1576 (2015) - [c99]Antonio J. López-Martín, Jaime Ramírez-Angulo, Ramón González Carvajal:
Highly accurate CMOS second generation current conveyor and transconductor. EUROCON 2015: 1-4 - [c98]María de Rodanas Valero Bernal, Antonio J. López-Martín, Shanta Thoutam, Jaime Ramírez-Angulo, Ramón González Carvajal:
Class AB two stage and folded cascode OpAmps based on a squaring circuit. ISCAS 2015: 253-256 - [c97]María de Rodanas Valero Bernal, Antonio J. López-Martín, Alejandro Roman-Loera, Jaime Ramírez-Angulo, Ramón González Carvajal:
Constant gm rail-to-rail CMOS OpAmp with only one differential pair and switched level shifters. ISCAS 2015: 2461-2464 - 2014
- [j45]José María Algueta-Miguel, Antonio J. López-Martín, Jaime Ramírez-Angulo, Ramón G. Carvajal:
Highly linear wide-swing continuous tuning of CMOS transconductors. Int. J. Circuit Theory Appl. 42(8): 831-841 (2014) - [j44]Fernando J. Marquez, Fernando Muñoz, Ramón González Carvajal, José Ramón García Oya, Enrique López-Morillo, Antonio Jesús Torralba Silgado, Juan Antonio Gómez Galán:
A novel autozeroing technique for flash Analog-to-Digital converters. Integr. 47(1): 23-29 (2014) - [j43]Fermin Esparza-Alfaro, Antonio J. López-Martín, Ramón González Carvajal, Jaime Ramírez-Angulo:
Highly linear micropower class AB current mirrors using Quasi-Floating Gate transistors. Microelectron. J. 45(10): 1261-1267 (2014) - [c96]José María Algueta-Miguel, Antonio J. López-Martín, Carlos Aristoteles De la Cruz-Blas, Jaime Ramírez-Angulo, Ramón González Carvajal:
CMOS op-amps for biomedical applications. ISCAS 2014: 1364-1367 - 2013
- [j42]Antonio J. López-Martín, José María Algueta-Miguel, Coro Garcia-Alberdi, Lucía Acosta, Ramón González Carvajal, Jaime Ramírez-Angulo:
Design of micropower class AB transconductors: A systematic approach. Microelectron. J. 44(10): 920-929 (2013) - [j41]Coro Garcia-Alberdi, Antonio J. López-Martín, Lucía Acosta, Ramón González Carvajal, Jaime Ramírez-Angulo:
Tunable Class AB CMOS Gm-C Filter Based on Quasi-Floating Gate Techniques. IEEE Trans. Circuits Syst. I Regul. Pap. 60-I(5): 1300-1309 (2013) - [j40]Juan Antonio Gómez Galán, Manuel Pedro, Trinidad Sanchez-Rodriguez, Fernando Muñoz, Ramón González Carvajal, Antonio J. López-Martín:
A Very Linear Low-Pass Filter with Automatic Frequency Tuning. IEEE Trans. Very Large Scale Integr. Syst. 21(1): 182-187 (2013) - [c95]Eduardo Hidalgo Fort, Fernando Muñoz, Alfonso Guerrero de Mier, Ramón G. Carvajal, Rubén Martín-Clemente:
Wireless inventory of traffic signs based on passive RFID technology. IECON 2013: 5467-5471 - [c94]José María Algueta-Miguel, Antonio J. López-Martín, Jaime Ramírez-Angulo, Ramón González Carvajal:
Improved technique for continuous tuning of CMOS transconductor. ISCAS 2013: 1288-1291 - 2012
- [j39]Antonio J. López-Martín, Lucía Acosta, Coro Garcia-Alberdi, Ramón G. Carvajal, Jaime Ramírez-Angulo:
Power-efficient analog design based on the class AB super source follower. Int. J. Circuit Theory Appl. 40(11): 1143-1163 (2012) - [j38]Bernardo Palomo Vázquez, Fernando Muñoz, Ramón González Carvajal, José Ramón García Oya, Fernando J. Marquez:
An 8-bit 19 MS/s low-power 0.35 μm CMOS pipelined ADC for DVB-H. Integr. 45(2): 222-227 (2012) - [c93]Elena Aguilar, Antonio Torralba, Ramón González Carvajal, Joaquín Cabezas, José Sánchez, José Manuel Salmerón:
A monitoring system for identification and validation of the energetic model of a building using Wireless Sensor Networks. IECON 2012: 5984-5989 - [c92]Jose Peral, Emilio Merlo, Ricardo Labrador, Antonio Torralba, Ramón G. Carvajal, María Gil, Daniel Villalba, Alfonso Grande, M. Moreno, Jesús Viguera:
Automated meter reading based on IEEE 802.15.4. IECON 2012: 5996-6001 - [c91]David Daza, Elena Aguilar, Ramón González Carvajal, Carlos Rubia-Marcos:
Development of a cascade topology on IEEE 802.15.4 for a vertical transportation system. IECON 2012: 6002-6006 - [c90]Joaquín Cabezas, Elena Aguilar, Alejandro Pastor, Alejandro Méndez, Antonio Torralba, Ramón G. Carvajal, Evaristo Aranda, Jesús Viguera:
On the design of wireless sensor networks for autonomous heliostats in Solar Tower Power Plants. IECON 2012: 6019-6023 - [c89]Eduardo Hidalgo Fort, Fernando Muñoz, Alfonso Guerrero de Mier, Ramón G. Carvajal, Antonio Torralba, Rafael Castro-Triguero, Rafael Gallego:
Wireless Structural Health Monitoring system based on Autoregressive models. IECON 2012: 6035-6040 - [c88]Antonio J. López-Martín, Edurne Oses, Jaime Ramírez-Angulo, Ramón G. Carvajal:
Micropower class AB voltage followers with simple quiescent current control. MWSCAS 2012: 218-221 - 2011
- [j37]Antonio J. López-Martín, Jaime Ramírez-Angulo, Ramón G. Carvajal, Lucía Acosta:
Micropower high current-drive class AB CMOS current-feedback operational amplifier. Int. J. Circuit Theory Appl. 39(9): 893-903 (2011) - [j36]José María Algueta-Miguel, Antonio J. López-Martín, Lucía Acosta, Jaime Ramírez-Angulo, Ramón González Carvajal:
Using Floating Gate and Quasi-Floating Gate Techniques for Rail-to-Rail Tunable CMOS Transconductor Design. IEEE Trans. Circuits Syst. I Regul. Pap. 58-I(7): 1604-1614 (2011) - [c87]Antonio J. López-Martín, Fermin Esparza-Alfaro, Jaime Ramírez-Angulo, Ramón González Carvajal:
Accurate micropower class AB CMOS voltage-to-current converter. ECCTD 2011: 114-117 - [c86]Trinidad Sanchez-Rodriguez, Ramón González Carvajal, Salvatore Pennisi, Juan Antonio Gómez Galán:
0.13-µm CMOS tunable transconductor based on the body-driven gain boosting technique with application in Gm-C filters. ECCTD 2011: 146-149 - [c85]Gaetano Palumbo, Melita Pennisi, Ramón González Carvajal:
Figures of merit for class AB input stages. ECCTD 2011: 749-752 - [c84]David Daza, Ramón González Carvajal, Jelena V. Misic, Alfonso Guerrero de Mier:
Street Lighting Network Formation Mechanism Based on IEEE 802.15.4. MASS 2011: 164-166 - 2010
- [c83]Antonio J. López-Martín, José María Algueta-Miguel, Lucía Acosta, Ramón González Carvajal, Jaime Ramírez-Angulo:
200 μW CMOS class AB unity-gain buffers with accurate quiescent current control. ESSCIRC 2010: 322-325 - [c82]Manuel Pedro, Juan Antonio Gómez Galán, Trinidad Sanchez-Rodriguez, Raúl Jiménez, Clara Isabel Luján-Martínez, Ramón González Carvajal:
A compact voltage-controlled transconductor with high linearity. ICECS 2010: 21-24 - [c81]Manuel Pedro, Juan Antonio Gómez Galán, Trinidad Sanchez-Rodriguez, Fernando Muñoz, Ramón González Carvajal, Antonio J. López-Martín:
A low-pass filter with automatic frequency tuning for a bluetooth receiver. ICECS 2010: 462-465 - [c80]Juan Antonio Gómez Galán, Manuel Pedro, Carlos Rubia-Marcos, Ramón González Carvajal, Clara Isabel Luján-Martínez, Antonio J. López-Martín:
A low-voltage, high linear programmable triode transconductor. ISCAS 2010: 221-224 - [c79]José María Algueta-Miguel, Antonio J. López-Martín, Jaime Ramírez-Angulo, Ramón González Carvajal:
Tunable rail-to-rail FGMOS transconductor. ISCAS 2010: 225-228 - [c78]Jaime Ramírez-Angulo, Belén Calvo, Ramón González Carvajal, Antonio J. López-Martín:
Low-voltage gm-enhanced CMOS differential pairs using positive feedback. ISCAS 2010: 773-776 - [c77]Jaime Ramírez-Angulo, Ayesha Nargis, Ramón González Carvajal, Antonio J. López-Martín:
CMOS operational amplifiers with continuous-time capacitive common mode feedback. ISCAS 2010: 1280-1283 - [c76]Antonio J. López-Martín, Carlos Aristoteles De la Cruz-Blas, Jaime Ramírez-Angulo, Ramón González Carvajal:
Compact low-voltage CMOS current-mode multiplier/divider. ISCAS 2010: 1583-1586
2000 – 2009
- 2009
- [j35]Clara Isabel Luján-Martínez, Ramón González Carvajal, Antonio Jesús Torralba Silgado, Antonio J. López-Martín, Jaime Ramírez-Angulo, Unai Alvarado:
Low-power baseband filter for zero-intermediate frequency digital video broadcasting terrestrial/handheld receivers. IET Circuits Devices Syst. 3(5): 291-301 (2009) - [j34]Mariano Jiménez-Fuentes, Ramón González Carvajal, Lucía Acosta, Carlos Rubia-Marcos, Antonio J. López-Martín, Jaime Ramírez-Angulo:
A tunable highly linear CMOS transconductor with 80 dB of SFDR. Integr. 42(3): 277-285 (2009) - [j33]Antonio Jesús Torralba Silgado, Clara Isabel Luján-Martínez, Ramón González Carvajal, Juan Antonio Gómez Galán, Melita Pennisi, Jaime Ramírez-Angulo, Antonio J. López-Martín:
Tunable Linear MOS Resistors Using Quasi-Floating-Gate Techniques. IEEE Trans. Circuits Syst. II Express Briefs 56-II(1): 41-45 (2009) - [j32]Lucía Acosta, Mariano Jiménez-Fuentes, Ramón González Carvajal, Antonio J. López-Martín, Jaime Ramírez-Angulo:
Highly Linear Tunable CMOS Gmhbox-C Low-Pass Filter. IEEE Trans. Circuits Syst. I Regul. Pap. 56-I(10): 2145-2158 (2009) - [c75]Swathi Marri, Jaime Ramírez-Angulo, Antonio J. López-Martín, Ramón G. Carvajal:
A new scheme for DC offset compensation and its application to current mode and voltage mode D/A converters. ECCTD 2009: 743-746 - [c74]Jaime Ramírez-Angulo, Ramón González Carvajal, Antonio J. López-Martín:
Techniques for the Design of Low Voltage Power Efficient Analog and Mixed Signal Circuits. VLSI Design 2009: 26-27 - 2008
- [j31]Jaime Ramírez-Angulo, Milind S. Sawant, Antonio J. López-Martín, Ramón González Carvajal:
A power efficient and simple scheme for dynamically biasing cascode amplifiers and telescopic op-amps. Integr. 41(4): 539-543 (2008) - [j30]Antonio J. López-Martín, Jaime Ramírez-Angulo, Ramón González Carvajal, Lucía Acosta:
CMOS Transconductors With Continuous Tuning Using FGMOS Balanced Output Current Scaling. IEEE J. Solid State Circuits 43(5): 1313-1323 (2008) - [j29]Enrique López-Morillo, Ramón González Carvajal, Fernando Muñoz, Hakim El Gmili, Antonio J. López-Martín, Jaime Ramírez-Angulo, Esther Rodríguez-Villegas:
A 1.2-V 140-nW 10-bit Sigma-Delta Modulator for Electroencephalogram Applications. IEEE Trans. Biomed. Circuits Syst. 2(3): 223-230 (2008) - [j28]Jaime Ramírez-Angulo, Antonio J. López-Martín, Ramón González Carvajal, Belén Calvo:
Class-AB Fully Differential Voltage Followers. IEEE Trans. Circuits Syst. II Express Briefs 55-II(2): 131-135 (2008) - [j27]Clara Isabel Luján-Martínez, Ramón González Carvajal, Juan Antonio Gómez Galán, Antonio Jesús Torralba Silgado, Jaime Ramírez-Angulo, Antonio J. López-Martín:
A Tunable Pseudo-Differential OTA With -78~hbox dB THD Consuming 1.25 mW. IEEE Trans. Circuits Syst. II Express Briefs 55-II(6): 527-531 (2008) - [j26]Jaime Ramírez-Angulo, Sandhana Balasubramanian, Antonio J. López-Martín, Ramón González Carvajal:
Low Voltage Differential Input Stage With Improved CMRR and True Rail-to-Rail Common Mode Input Range. IEEE Trans. Circuits Syst. II Express Briefs 55-II(12): 1229-1233 (2008) - [c73]Clara Isabel Luján-Martínez, Antonio Jesús Torralba Silgado, Ramón González Carvajal, Jaime Ramírez-Angulo, Antonio J. López-Martín:
A -72 dB @ 2 MHz IM3 CMOS tunable pseudo-differential transconductor. ISCAS 2008: 73-76 - [c72]Jaime Ramírez-Angulo, Ramón González Carvajal, Antonio J. López-Martín:
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 2008: 288-291 - [c71]Lucía Acosta-Cabanillas, Ramón González Carvajal, Jaime Ramírez-Angulo, Antonio J. López-Martín:
A simple approach for the implementation of CMOS amplifiers with constant bandwidth independent of gain. ISCAS 2008: 292-295 - [c70]Trinidad Sanchez-Rodriguez, Clara Isabel Luján-Martínez, Ramón González Carvajal, Jaime Ramírez-Angulo, Antonio J. López-Martín:
A CMOS linear tunable transconductor for continuous-time tunable Gm-C filters. ISCAS 2008: 912-915 - [c69]Sri Raga Sudha Garimella, Jaime Ramírez-Angulo, Antonio J. López-Martín, Ramón González Carvajal:
Design of highly linear multipliers using floating gate transistors and/or source degeneration resistor. ISCAS 2008: 1492-1495 - [c68]Antonio Jesús Torralba Silgado, Juan Antonio Gómez Galán, Clara Isabel Luján-Martínez, Ramón González Carvajal, Jaime Ramírez-Angulo, Antonio J. López-Martín:
Comparison of programmable linear resistors based on quasi-floating gate MOSFETs. ISCAS 2008: 1712-1715 - [c67]Belén Calvo, Antonio J. López-Martín, Sandhana Balasubramanian, Jaime Ramírez-Angulo, Ramón González Carvajal:
Linear-enhanced V to I converters based on MOS resistive source degeneration. ISCAS 2008: 3118-3121 - [c66]Jaime Ramírez-Angulo, Lalitha Mohana Kalyani-Garimella, Annajirao Garimella, Sri Raga Sudha Garimella, Antonio J. López-Martín, Ramón González Carvajal:
An Input Stage for the Implementation of Low-Voltage Rail to Rail Offset Compensated CMOS Comparators. VLSI Design 2008: 294-299 - 2007
- [j25]Esther Rodríguez-Villegas, Mariano Jiménez-Fuentes, Ramón González Carvajal:
On Dealing With the Charge Trapped in Floating- Gate MOS (FGMOS) Transistors. IEEE Trans. Circuits Syst. II Express Briefs 54-II(2): 156-160 (2007) - [j24]Juan Antonio Gómez Galán, Antonio J. López-Martín, Ramón González Carvajal, Jaime Ramírez-Angulo, Carlos Rubia-Marcos:
Super Class-AB OTAs With Adaptive Biasing and Dynamic Output Current Scaling. IEEE Trans. Circuits Syst. I Regul. Pap. 54-I(3): 449-457 (2007) - [j23]Jaime Ramírez-Angulo, Ramón González Carvajal, Antonio J. López-Martín:
Single Transistor High-Impedance Tail Current Source With Extended Common-Mode Input Range and Reduced Supply Requirements. IEEE Trans. Circuits Syst. II Express Briefs 54-II(7): 581-585 (2007) - [j22]Jaime Ramírez-Angulo, Jesus E. Molinar-Solis, Sheetal Gupta, Ramón González Carvajal, Antonio J. López-Martín:
A High-Swing, High-Speed CMOS WTA Using Differential Flipped Voltage Followers. IEEE Trans. Circuits Syst. II Express Briefs 54-II(8): 668-672 (2007) - [c65]Carlos Muñiz-Montero, Alejandro Díaz-Sánchez, Ramón González Carvajal:
A very compact KHN filter with multidecade tuning. ECCTD 2007: 44-47 - [c64]Jaime Ramírez-Angulo, Antonio Lopez-Martin, Ramón G. Carvajal, Belén Calvo:
Class AB fully differential voltage followers. ECCTD 2007: 52-55 - [c63]Antonio J. López-Martín, Jaime Ramírez-Angulo, Ramón G. Carvajal:
Low-voltage FGMOS-based balanced current scaling in moderate inversion. ECCTD 2007: 56-59 - [c62]Jaime Ramírez-Angulo, Annajirao Garimella, Lalitha Mohana Kalyani-Garimella, Milind S. Sawant, Antonio Lopez-Martin, Ramón González Carvajal:
Low voltage gain boosting schemes for one stage operational amplifiers. ECCTD 2007: 531-534 - [c61]Ramón González Carvajal, Juan Antonio Gómez Galán, Antonio Jesús Torralba Silgado, Clara Isabel Luján-Martínez, Jaime Ramírez-Angulo, Antonio J. López-Martín:
A Very Linear OTA with V-I Conversion based on Quasi-Floating MOS Resistor. ISCAS 2007: 473-476 - [c60]Jaime Ramírez-Angulo, Raghavender Chintham, Antonio J. López-Martín, Ramón González Carvajal:
Class AB Pseudo-Differential CMOS Squarer Circuit. ISCAS 2007: 689-692 - [c59]Ivan Padilla, Jaime Ramírez-Angulo, Ramón González Carvajal, Antonio J. López-Martín:
Highly Linear V/I Converter with Programmable Current Mirrors. ISCAS 2007: 941-944 - [c58]Jose Luis Ruiz-Chavira, Jaime Ramírez-Angulo, Antonio J. López-Martín, Ramón González Carvajal, Antonio Jesús Torralba Silgado:
Low-Voltage CMOS Single Ended and Fully Differential Amplifier with Programmable Gain. ISCAS 2007: 2200-2203 - [c57]Carlos Muñiz-Montero, Ramón González Carvajal, Alejandro Díaz-Sánchez, José Miguel Rocha-Pérez:
Low frequency, current mode programmable KHN filters using large-valued active resistors. ISCAS 2007: 3868-3871 - 2006
- [j21]Juan Antonio Gómez Galán, Ramón González Carvajal, Jaime Ramírez-Angulo, Antonio J. López-Martín, Carlos Rubia-Marcos:
Super Class AB OTAs Based on Low-Power Adaptive Techniques at the Input Stage and the Active Load. J. Low Power Electron. 2(2): 317-324 (2006) - [j20]Antonio J. López-Martín, Jaime Ramírez-Angulo, Chandrika Durbha, Ramón González Carvajal:
Highly linear programmable balanced current scaling technique in moderate inversion. IEEE Trans. Circuits Syst. II Express Briefs 53-II(4): 283-285 (2006) - [j19]Jaime Ramírez-Angulo, Milind S. Sawant, Shanta Thoutam, Antonio J. López-Martín, Ramón González Carvajal:
New low-voltage class AB/AB CMOS op amp with rail-to-rail input/output swing. IEEE Trans. Circuits Syst. II Express Briefs 53-II(4): 289-293 (2006) - [j18]Jaime Ramírez-Angulo, Ramón González Carvajal, Juan Antonio Gómez Galán, Antonio J. López-Martín:
A free but efficient low-voltage class-AB two-stage operational amplifier. IEEE Trans. Circuits Syst. II Express Briefs 53-II(7): 568-571 (2006) - [c56]Lalitha Mohana Kalyani-Garimella, Annajirao Garimella, Jaime Ramírez-Angulo, Ramón González Carvajal, Antonio J. López-Martín:
Low-Voltage Universal Cell (LVUC): A Compact Analog/Digital Logic Block for Mixed Signal FPGAs. CICC 2006: 1-4 - [c55]Lucía Acosta, Ramón González Carvajal, Mariano Jiménez-Fuentes, Jaime Ramírez-Angulo, Antonio J. López-Martín:
A CMOS transconductor with 90 dB SFDR and low sensitivity to mismatch. ISCAS 2006 - [c54]Mariano Jiménez-Fuentes, Antonio Jesús Torralba Silgado, Ramón González Carvajal, Jaime Ramírez-Angulo:
A new low-voltage CMOS unity-gain buffer. ISCAS 2006 - [c53]Antonio J. López-Martín, Alfonso Carlosena, Jaime Ramírez-Angulo, Ramón González Carvajal:
Rail-to-rail tunable CMOS V-I converter. ISCAS 2006 - [c52]Carlos Muñiz-Montero, Alejandro Díaz-Sánchez, Ramón González Carvajal:
Offset compensation using unbalanced polarization. ISCAS 2006 - [c51]Ivan Padilla, Jaime Ramírez-Angulo, Ramón González Carvajal, Antonio J. López-Martín, Alfonso Carlosena:
Compact implementation of linear weighted CMOS transconductance adder based on the flipped voltage follower. ISCAS 2006 - [c50]Jaime Ramírez-Angulo, Sheetal Gupta, Ramón González Carvajal, Antonio J. López-Martín:
New improved CMOS class AB buffers based on differential flipped voltage followers. ISCAS 2006 - [c49]Jaime Ramírez-Angulo, Antonio J. López-Martín, Ramón González Carvajal, Juan Antonio Gómez Galán:
A free but efficient class AB two-stage operational amplifier. ISCAS 2006 - [c48]Jaime Ramírez-Angulo, Milind S. Sawant, Ramón González Carvajal, Antonio J. López-Martín:
New compact and power efficient dynamically biased cascode mirrors and telescopic op-amps. ISCAS 2006 - [c47]Milind S. Sawant, Jaime Ramírez-Angulo, Ramón González Carvajal, Antonio J. López-Martín:
Linear compact CMOS OTA with multidecade tuning, -62dB IM3, -75dB SFDR, constant input range and two independent degrees of freedom for gain adjustment. ISCAS 2006 - 2005
- [j17]Antonio Jesús Torralba Silgado, Ramón González Carvajal, Mariano Jiménez-Fuentes, Fernando Muñoz, Jaime Ramírez-Angulo:
A true low voltage class-AB current mirror. IEICE Electron. Express 2(4): 103-107 (2005) - [j16]Jaime Ramírez-Angulo, Milind S. Sawant, Antonio J. López-Martín, Ramón González Carvajal:
Low-voltage wide gm adjustable range highly linear BiCMOS OTA. IEICE Electron. Express 2(4): 127-132 (2005) - [j15]Antonio J. López-Martín, Jaime Ramírez-Angulo, Ramón G. Carvajal:
A proposal for high-performance CCII-based analogue CMOS design. Int. J. Circuit Theory Appl. 33(5): 379-391 (2005) - [j14]Antonio J. López-Martín, Sushmita Baswa, Jaime Ramírez-Angulo, Ramón González Carvajal:
Low-Voltage Super class AB CMOS OTA cells with very high slew rate and power efficiency. IEEE J. Solid State Circuits 40(5): 1068-1077 (2005) - [j13]Antonio J. López-Martín, Jaime Ramírez-Angulo, Chandrika Durbha, Ramón González Carvajal:
A CMOS transconductor with multidecade tuning using balanced current scaling in moderate inversion. IEEE J. Solid State Circuits 40(5): 1078-1083 (2005) - [j12]Ramón González Carvajal, Jaime Ramírez-Angulo, Gladys Omayra Ducoudray, Antonio J. López-Martín:
High-speed high-precision CMOS analog rank order filter with O(n) complexity. IEEE J. Solid State Circuits 40(6): 1238-1248 (2005) - [j11]Meghraj Kachare, Antonio J. López-Martín, Jaime Ramírez-Angulo, Ramón González Carvajal:
A compact tunable CMOS transconductor with high linearity. IEEE Trans. Circuits Syst. II Express Briefs 52-II(2): 82-84 (2005) - [j10]Juan Antonio Gómez Galán, Ramón González Carvajal, Antonio Torralba, Fernando Muñoz, Jaime Ramírez-Angulo:
A low-power low-voltage OTA-C sinusoidal oscillator with a large tuning range. IEEE Trans. Circuits Syst. I Regul. Pap. 52-I(2): 283-291 (2005) - [j9]Jaime Ramírez-Angulo, Gladys Ducoudray-Acevedo, Ramón González Carvajal, Antonio J. López-Martín:
Low-voltage high-performance voltage-mode and current-mode WTA circuits based on flipped voltage followers. IEEE Trans. Circuits Syst. II Express Briefs 52-II(7): 420-423 (2005) - [j8]Ramón González Carvajal, Jaime Ramírez-Angulo, Antonio J. López-Martín, Antonio Torralba, Juan Antonio Gómez Galán, Alfonso Carlosena, Fernando Muñoz Chavero:
The flipped voltage follower: a useful cell for low-voltage low-power circuit design. IEEE Trans. Circuits Syst. I Regul. Pap. 52-I(7): 1276-1291 (2005) - [j7]Meghraj Kachare, Jaime Ramírez-Angulo, Ramón González Carvajal, Antonio J. López-Martín:
New low-Voltage fully programmable CMOS triangular/trapezoidal function Generator circuit. IEEE Trans. Circuits Syst. I Regul. Pap. 52-I(10): 2033-2042 (2005) - [c46]Antonio J. López-Martín, Jaime Ramírez-Angulo, Ramón González Carvajal:
Design of high-performance tunable filters based on current conveyors. ECCTD 2005: 103-106 - [c45]Antonio J. López-Martín, Ramón González Carvajal, Jaime Ramírez-Angulo:
A 70dB SFDR CMOS transconductor. ECCTD 2005: 209-212 - [c44]Juan M. Carrillo, J. Francisco Duque-Carrillo, Antonio Jesús Torralba Silgado, Ramón González Carvajal:
Class-AB rail-to-rail CMOS analog buffer. ISCAS (2) 2005: 1008-1011 - 2004
- [j6]Manoj Bikumandla, Jaime Ramírez-Angulo, Carlos Urquidi, Ramón González Carvajal, Antonio J. López-Martín:
Biasing CMOS amplifiers using MOS transistors in subthreshold region. IEICE Electron. Express 1(12): 339-345 (2004) - [j5]Jaime Ramírez-Angulo, Antonio J. López-Martín, Ramón González Carvajal, Fernando Muñoz Chavero:
Very low-voltage analog signal processing based on quasi-floating gate transistors. IEEE J. Solid State Circuits 39(3): 434-442 (2004) - [j4]Jaime Ramírez-Angulo, Ramón González Carvajal, Antonio Torralba:
Low supply voltage high-performance CMOS current mirror with low input and output voltage requirements. IEEE Trans. Circuits Syst. II Express Briefs 51-II(3): 124-129 (2004) - [j3]Jaime Ramírez-Angulo, Ramón González Carvajal, Gladys Omayra Ducoudray, Antonio J. López-Martín, Antonio Torralba:
New compact CMOS continuous-time low-Voltage analog rank-order filter architecture. IEEE Trans. Circuits Syst. II Express Briefs 51-II(5): 257-261 (2004) - [c43]Antonio Lopez-Martin, Sushmita Baswa, Jaime Ramírez-Angulo, Ramón G. Carvajal:
Power-efficient super class AB OTAs. ESSCIRC 2004: 231-234 - [c42]Jaime Ramírez-Angulo, Shanta Thoutam, Antonio J. López-Martín, Ramón González Carvajal:
Low-voltage CMOS analog four quadrant multiplier based on flipped voltage followers. ISCAS (1) 2004: 681-684 - [c41]Meghraj Kachare, Jaime Ramírez-Angulo, Antonio J. López-Martín, Ramón González Carvajal:
Compact tunable CMOS OTA with high linearity. ISCAS (1) 2004: 693-696 - [c40]Marta Laguna Garcia, Carlos Aristoteles De la Cruz-Blas, Antonio Jesús Torralba Silgado, Antonio J. López-Martín, Alfonso Carlosena, Ramón González Carvajal:
A novel low-voltage low-power class-AB linear transconductor. ISCAS (1) 2004: 725-728 - [c39]Sushmita Baswa, Jaime Ramírez-Angulo, Antonio J. López-Martín, Ramón González Carvajal:
A novel family of low-voltage very low power super class AB OTAs with significantly enhanced slew rate and bandwidth. ISCAS (1) 2004: 729-732 - [c38]Shanta Thoutam, Jaime Ramírez-Angulo, Antonio J. López-Martín, Ramón González Carvajal:
Power efficient fully differential low-voltage two stage class AB/AB op-amp architectures. ISCAS (1) 2004: 733-736 - [c37]Chandrika Durbha, Jaime Ramírez-Angulo, Antonio J. López-Martín, Ramón González Carvajal:
Novel architectures of class AB CMOS mirrors with programmable gain. ISCAS (4) 2004: 760-763 - [c36]Gladys Omayra Ducoudray, Jaime Ramírez-Angulo, Antonio J. López-Martín, Ramón González Carvajal:
High-speed high-precision analog rank order filter in CMOS technology. ISCAS (1) 2004: 793-796 - [c35]Chandrika Durbha, Jaime Ramírez-Angulo, Antonio J. López-Martín, Ramón González Carvajal:
Highly linear wide tuning range CMOS transconductor operating in moderate inversion. ISCAS (1) 2004: 805-808 - [c34]Rahul Shukla, Jaime Ramírez-Angulo, Antonio J. López-Martín, Ramón González Carvajal:
A low voltage rail to rail V-I conversion scheme for applications in current mode A/D converters. ISCAS (1) 2004: 916-919 - [c33]Jaime Ramírez-Angulo, Sushmita Baswa, Antonio J. López-Martín, Ramón González Carvajal:
Winner-take-all class AB input stage: a novel concept for low-voltage power-efficient class AB amplifiers. ISCAS (1) 2004: 1028-1031 - [c32]Jaime Ramírez-Angulo, Ramón González Carvajal, Antonio J. López-Martín:
Techniques for very low-voltage operation of continuous-time analog CMOS circuits. VLSI Design 2004: 39- - 2003
- [j2]Jaime Ramírez-Angulo, Carlos Urquidi, Ramón González Carvajal, Antonio Torralba, Antonio J. López-Martín:
A new family of very low-voltage analog circuits based on quasi-floating-gate transistors. IEEE Trans. Circuits Syst. II Express Briefs 50(5): 214-220 (2003) - [c31]Jaime Ramírez-Angulo, Antonio J. López-Martín, Ramón González Carvajal, Chad Lackey:
1.5V rail-to-rail programmable-gain CMOS amplifier. ESSCIRC 2003: 373-376 - [c30]Juana Maria Martinez-Heredia, Antonio Jesús Torralba Silgado, Ramón González Carvajal, Jaime Ramírez-Angulo:
A new 1.5V linear transconductor with high output impedance in a large bandwidth. ISCAS (1) 2003: 157-160 - [c29]Antonio Jesús Torralba Silgado, Ramón González Carvajal, Juan Antonio Gómez Galán, Jaime Ramírez-Angulo:
A new compact low-power high slew rate class AB CMOS buffer. ISCAS (1) 2003: 237-240 - [c28]Antonio Jesús Torralba Silgado, Ramón González Carvajal, Fernando Muñoz, Jaime Ramírez-Angulo:
New output stage for low supply voltage, high-performance CMOS current mirrors. ISCAS (1) 2003: 269-272 - [c27]Ramón González Carvajal, Juan Antonio Gómez Galán, Jaime Ramírez-Angulo, Antonio Jesús Torralba Silgado:
New low-power low-voltage differential class-AB OTA for SC circuits. ISCAS (1) 2003: 589-592 - [c26]Juan Antonio Gómez Galán, Ramón González Carvajal, Fernando Muñoz, Antonio Jesús Torralba Silgado, Jaime Ramírez-Angulo:
A low-power low-voltage OTA-C sinusoidal oscillator with more than two decades of linear tuning range. ISCAS (1) 2003: 677-680 - [c25]Jaime Ramírez-Angulo, Carlos Urquidi, Ramón González Carvajal, Antonio Jesús Torralba Silgado:
Sub-volt supply analog circuits based on quasi-floating gate transistors. ISCAS (1) 2003: 781-784 - [c24]Antonio J. López-Martín, Jaime Ramírez-Angulo, Ramón González Carvajal:
Low-voltage low-power wideband CMOS current conveyors based on the flipped voltage follower. ISCAS (1) 2003: 801-804 - [c23]Jaime Ramírez-Angulo, Ramón González Carvajal, Gladys Omayra Ducoudray:
New very compact CMOS continuous-time low-voltage analog rank-order filter architecture. ISCAS (1) 2003: 805-808 - [c22]Jaime Ramírez-Angulo, Antonio J. López-Martín, Ramón González Carvajal, Chad Lackey:
Low-voltage closed-loop amplifier circuits based on quasi-floating gate transistors. ISCAS (1) 2003: 813-816 - [c21]Fernando Muñoz, Antonio J. López-Martín, Ramón González Carvajal, Jaime Ramírez-Angulo, Antonio Jesús Torralba Silgado, Meghraj Kachare, Bernardo Palomo Vázquez:
Extremely low supply voltage circuits based on quasi-floating gate supply voltage boosting. ISCAS (1) 2003: 817-820 - [c20]Jaime Ramírez-Angulo, Shanta Thoutam, Gladys Omayra Ducoudray, Ramón González Carvajal:
A New Power Efficient Fully Differential Low-Voltage Two Stage OP-AMP Architecture. VLSI 2003: 87-91 - [c19]Jaime Ramírez-Angulo, Chandrika Durbha, Gladys Omayra Ducoudray, Ramón González Carvajal:
Highly Linear Wide Input Range CMOS OTA Architectures Operating in Subthreshold and Strong Inversion. VLSI 2003: 345-350 - 2002
- [c18]Jaime Ramírez-Angulo, Antonio Jesús Torralba Silgado, Ramón González Carvajal:
Comparison of two schemes for continuous-time sub-volt op-amp operation. ISCAS (1) 2002: 305-308 - 2001
- [c17]Antonio Torralba, Ramón G. Carvajal, Jaime Ramírez-Angulo, Jon N. Tombs, Juan Antonio Gómez Galán:
Class AB output stages for low voltage CMOS opamps with accurate quiescent current control by means of dynamic biasing. ICECS 2001: 967-970 - [c16]Ramón González Carvajal, Antonio Jesús Torralba Silgado, Jaime Ramírez-Angulo, Jonathan Noel Tombs, Fernando Muñoz:
Low voltage class AB output stages for CMOS op-amps using floating capacitors. ISCAS (1) 2001: 13-16 - [c15]Fernando Muñoz, Alfredo Pérez Vega-Leal, Ramón González Carvajal, Antonio Jesús Torralba Silgado, Jonathan Noel Tombs, Jaime Ramírez-Angulo:
A 1.1 V low-power Sigma-Delta modulator for 14-b 16 kHz A/D conversion. ISCAS (1) 2001: 619-622 - [c14]Jaime Ramírez-Angulo, Ramón González Carvajal, Antonio Jesús Torralba Silgado, Carlos Nieva:
A new class AB differential input stage for implementation of low-voltage high slew rate op amps and linear transconductors. ISCAS (1) 2001: 671-674 - 2000
- [c13]T. Lund, Antonio Jesús Torralba Silgado, Ramón González Carvajal:
The Architecture of an FPGA-Style Programmable Fuzzy Logic Controller Chip. ACAC 2000: 51-56 - [c12]Jaime Ramírez-Angulo, Ramón G. Carvajal, Juana M. Martínez-Heredia, Antonio Torralba:
Very low-voltage class AB CMOS precision voltage and current rectifiers. ISCAS 2000: 5-8 - [c11]Ramón G. Carvajal, Jaime Ramírez-Angulo, Jonathan Noel Tombs:
High-speed high-precision voltage-mode MIN/MAX circuits in CMOS technology. ISCAS 2000: 13-16 - [c10]Jaime Ramírez-Angulo, Ramón G. Carvajal, Antonio Torralba, Juana M. Martínez-Heredia:
A 1.5 V linear transconductor with wide bandwidth and wide input and output signal swings. ISCAS 2000: 161-164 - [c9]Fernando Muñoz, Antonio Torralba, Ramón G. Carvajal, Jaime Ramírez-Angulo:
Two new VHF tunable CMOS low-voltage linear transconductors and their application to HF GM-C filter design. ISCAS 2000: 173-176 - [c8]Fernando Muñoz, Antonio Torralba, Ramón G. Carvajal, Jon N. Tombs, Jaime Ramírez-Angulo:
Floating-gate based tunable CMOS low-voltage linear transconductor and its application to HF gm-C filter design. ISCAS 2000: 465-468 - [c7]Jaime Ramírez-Angulo, Ramón G. Carvajal, Juana M. Martínez-Heredia:
1.4 V supply, wide swing, high frequency CMOS analogue multiplier with high current efficiency. ISCAS 2000: 533-536
1990 – 1999
- 1999
- [c6]Jaime Ramírez-Angulo, Ramón González Carvajal, Jonathan Noel Tombs, Antonio Jesús Torralba Silgado:
Low voltage CMOS op-amps for a supply close to a transistor's threshold voltage. ISCAS (2) 1999: 408-411 - [c5]Ramón González Carvajal, Antonio Jesús Torralba Silgado, Rafael L. Millán, Leopoldo García Franquelo:
Automatic synthesis of analog and mixed-signal fuzzy controllers with emphasis in power consumption. ISCAS (5) 1999: 571-574 - [c4]T. Lund, Antonio Jesús Torralba Silgado, Ramón González Carvajal, Jaime Ramírez-Angulo:
A comparison of architectures for a programmable fuzzy logic chip. ISCAS (5) 1999: 623-626 - 1997
- [j1]Ramón González Carvajal, Antonio Torralba, Leopoldo García Franquelo:
AFAN: tool for optimizing fuzzy controllers. IEEE Micro 17(5): 50-54 (1997) - [c3]Francisco Colodro Ruiz, Antonio Jesús Torralba Silgado, Ramón González Carvajal, Leopoldo García Franquelo:
A Hardware Implementation of CNNs Based on Pulse Stream Techniques. IWANN 1997: 811-816 - [c2]Ramón González Carvajal, Antonio Jesús Torralba Silgado, Francisco Colodro Ruiz, Leopoldo García Franquelo:
AFAN, a Tool for the Automatic Design of Fuzzy and Neural Controllers. IWANN 1997: 825-833 - [c1]Francisco Colodro Ruiz, Antonio Jesús Torralba Silgado, Ramón González Carvajal, Leopoldo García Franquelo:
A Fully Stochastic Fuzzy Logic Controller. IWANN 1997: 834-840
Coauthor Index
Lucía Acosta
aka: Lucía Acosta-Cabanillas
aka: Lucía Acosta-Cabanillas
Carlos Aristoteles De la Cruz-Blas
aka: Carlos Aristoteles De la Cruz
aka: Carlos Aristoteles De la Cruz
Antonio J. López-Martín
aka: Antonio Lopez-Martin
aka: Antonio Lopez-Martin
[j76] [j75] [j74] [j73] [j72] [c107] [c106] [c105] [j70] [j69] [j68] [j67] [c104] [j66] [j65] [j64] [j61] [j60] [j59] [j57] [c103] [c102] [j56] [j55] [j53] [j52] [c101] [c100] [j47] [c99] [c98] [c97] [j45] [j43] [c96] [j42] [j41] [j40] [c94] [j39] [c88] [j37] [j36] [c87] [c83] [c81] [c80] [c79] [c78] [c77] [c76] [j35] [j34] [j33] [j32] [c75] [c74] [j31] [j30] [j29] [j28] [j27] [j26] [c73] [c72] [c71] [c70] [c69] [c68] [c67] [c66] [j24] [j23] [j22] [c64] [c63] [c62] [c61] [c60] [c59] [c58] [j21] [j20] [j19] [j18] [c56] [c55] [c53] [c51] [c50] [c49] [c48] [c47] [j16] [j15] [j14] [j13] [j12] [j11] [j9] [j8] [j7] [c46] [c45] [j6] [j5] [j3] [c43] [c42] [c41] [c40] [c39] [c38] [c37] [c36] [c35] [c34] [c33] [c32] [j2] [c31] [c24] [c22] [c21]
Fernando Muñoz 0001
aka: Fernando Muñoz Chavero
aka: Fernando Muñoz Chavero
[j76] [j75] [j74] [j73] [j72] [c107] [c106] [c105] [j70] [j69] [j68] [j67] [c104] [j66] [j65] [j64] [j61] [j60] [j59] [j57] [c103] [c102] [j56] [j55] [j53] [j52] [c101] [c100] [j47] [j46] [c99] [c98] [c97] [j45] [j43] [c96] [j42] [j41] [c94] [j39] [c88] [j37] [j36] [c87] [c83] [c79] [c78] [c77] [c76] [j35] [j34] [j33] [j32] [c75] [c74] [j31] [j30] [j29] [j28] [j27] [j26] [c73] [c72] [c71] [c70] [c69] [c68] [c67] [c66] [j24] [j23] [j22] [c64] [c63] [c62] [c61] [c60] [c59] [c58] [j21] [j20] [j19] [j18] [c56] [c55] [c54] [c53] [c51] [c50] [c49] [c48] [c47] [j17] [j16] [j15] [j14] [j13] [j12] [j11] [j10] [j9] [j8] [j7] [c46] [c45] [j6] [j5] [j4] [j3] [c43] [c42] [c41] [c39] [c38] [c37] [c36] [c35] [c34] [c33] [c32] [j2] [c31] [c30] [c29] [c28] [c27] [c26] [c25] [c24] [c23] [c22] [c21] [c20] [c19] [c18] [c17] [c16] [c15] [c14] [c12] [c11] [c10] [c9] [c8] [c7] [c6] [c4]
Trinidad Sanchez-Rodriguez
aka: Trinidad Sánchez-Rodríguez
aka: Trinidad Sánchez-Rodríguez
Antonio Torralba 0002
aka: Antonio Jesús Torralba Silgado
aka: Antonio Jesús Torralba Silgado
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