default search action
Google
Google Scholar
Semantic Scholar
Internet Archive Scholar
CiteSeerX
ORCIDJaime Ramírez-Angulo
Person information
- affiliation: New Mexico State University, Las Cruces, New Mexico, USA
Refine list
refinements active!
zoomed in on ?? of ?? records
view refined list in
export refined list as
showing all ?? records
2020 – today
- 2024
[c136]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:
Ultralow Current Measurement Circuit with Active Closed-Loop Control for Hydrogen Peroxide Detection in Glucose Levels Healthcare. CBMS 2024: 508-513- 2023
- [j88]Francisco Colodro
, Juana Maria Martinez-Heredia, Jose Luis Mora, Jaime Ramírez-Angulo, Antonio Torralba:
Time-Interleaving Sigma-Delta Modulator-Based Digital-to-Analog Converter With Time Multiplexing in the Analog Domain. IEEE Trans. Circuits Syst. II Express Briefs 70(2): 441-445 (2023) - [c135]Anindita Paul, Jaime Ramírez-Angulo, Manaswini Gangineni, Jesus Huerta-Chua:
Low Voltage CMOS Class AB Current Mirror/Precision Rectifier. MWSCAS 2023: 846-849 - 2022
- [c134]Anindita Paul, Jaime Ramírez-Angulo, Héctor Vázquez-Leal, Jesus Huerta-Chua, Alejandro Díaz-Sánchez:
Fully Differential Power-Efficient AB Miller Op-amp for a Wide Range of Capacitive and Resistive Loads. ISCAS 2022: 654-658 - 2021
- [j87]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) - [j86]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) - [j85]Javier Beloso-Legarra, Carlos Aristoteles De la Cruz-Blas, Antonio J. López-Martín, Jaime Ramírez-Angulo:
Gain-Boosted Super Class AB OTAs Based on Nested Local Feedback. IEEE Trans. Circuits Syst. I Regul. Pap. 68(9): 3562-3573 (2021) - [c133]M. Pilar Garde, Antonio Lopez-Martin, Jose M. Algueta-Miguel, Javier Beloso-Legarra, Jaime Ramírez-Angulo:
Energy-Efficient Symmetrical Cascode OTA in a 130 nm CMOS Process. DCIS 2021: 1-5 - [c132]Anindita Paul, Jaime Ramírez-Angulo, Alejandro Díaz-Sánchez, Frank X. Li:
Compact Power-Efficient Static Class-AB Miller Op-amp with Enhanced Large and Small Signal Figures of Merit. MWSCAS 2021: 1094-1099 - 2020
- [j84]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) - [j83]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) - [j82]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) - [c131]Jorge Pérez-Bailón, Belén Calvo, Nicolás Medrano, Jaime Ramírez-Angulo:
A 1.8 V Gm-C Highly Tunable Low Pass Filter for Sensing Applications. I2MTC 2020: 1-5 - [c130]Alfonso Rafael Cabrera-Galicia, José Miguel Rocha-Pérez, Alejandro Díaz-Sánchez, Jaime Ramírez-Angulo:
Extreme Low Power Differential Pair: An Experimental Evaluation. ISCAS 2020: 1-5 - [c129]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 - [c128]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 - [c127]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 - [c126]Alejandro Roman-Loera, Anurag Veerabathini, Luis A. Flores-Oropeza, Jaime Ramírez-Angulo:
A High-Frequency Small-Signal Model for Four-Port Network MOSFETs. MWSCAS 2020: 53-56
2010 – 2019
- 2019
- [j81]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) - [j80]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) - [j79]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) - [j78]Anindita Paul, Jaime Ramírez-Angulo, Antonio Torralba:
Analysis, Comparison, and Experimental Validation of a Class AB Voltage Follower With Enhanced Bandwidth and Slew Rate. IEEE Trans. Very Large Scale Integr. Syst. 27(6): 1353-1364 (2019) - [j77]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) - [c125]Shirin Pourashraf, Jaime Ramírez-Angulo, Alejandro Roman-Loera, Manaswini Gangineni:
Gain and Bandwidth Enhanced Class-AB OTAs. MWSCAS 2019: 778-781 - [c124]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
- [j76]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) - [j75]Ivan R. Padilla-Cantoya, Jesus E. Molinar-Solis, Jaime Ramírez-Angulo:
Class AB flipped voltage follower with very low output resistance and no additional power. IEICE Electron. Express 15(4): 20171170 (2018) - [j74]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) - [j73]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) - [j72]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) - [j71]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) - [j70]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) - [j69]Anindita Paul, Jaime Ramírez-Angulo, Antonio Torralba:
Bandwidth-Enhanced High Current Efficiency Class-AB Buffer With Very Low Output Resistance. IEEE Trans. Circuits Syst. II Express Briefs 65-II(11): 1544-1548 (2018) - [j68]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) - [c123]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 - [c122]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 - [c121]Shirin Pourashraf, Jaime Ramírez-Angulo, Alejandra Díaz-Armendariz:
Continuous and Discrete Time Low Voltage Analog Circuits in 16 nm CMOS Technology. ISCAS 2018: 1-5 - [c120]Shirin Pourashraf, Jaime Ramírez-Angulo, Alejandro Díaz-Sánchez:
Ultra Low Voltage Gate Driven Bandpass PGA with Constant Bandwidth. ISCAS 2018: 1-5 - [c119]M. Pilar Garde, Antonio J. López-Martín, Daniel Orradre, Jaime Ramírez-Angulo:
Ultra-Low Power Subthreshold Quasi Floating Gate CMOS Logic Family for Energy Harvesting. PATMOS 2018: 118-122 - 2017
- [j67]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) - [j66]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) - [j65]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) - [j64]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:
CMOS Analog Rank Order Filters using positive feedback comparators. Integr. 58: 111-115 (2017) - [j63]Javier Lemus-López, Alejandro Díaz-Sánchez, José Miguel Rocha-Pérez, Carlos Muñiz-Montero, Jaime Ramírez-Angulo:
High gain amplifier with feedforward compensation based on quasi-floating gate transistors. Integr. 59: 75-80 (2017) - [j62]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) - [c118]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 - [c117]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
- [j61]Luis-Fortino Cisneros-Sinencio, Alejandro Díaz-Sánchez, Jaime Ramírez-Angulo:
A Noise-Robust Positive-Feedback Floating-Gate Logic. IEICE Trans. Electron. 99-C(4): 452-457 (2016) - [j60]H. C. Bandala-Hernandez, José Miguel Rocha-Pérez, Alejandro Díaz-Sánchez, Javier Lemus-López, Héctor Vázquez-Leal, Alejandra Díaz-Armendariz, Jaime Ramírez-Angulo:
Weighted median filters: An analog implementation. Integr. 55: 227-231 (2016) - 2015
- [j59]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) - [j58]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) - [c116]Antonio J. López-Martín, Jaime Ramírez-Angulo, Ramón González Carvajal:
Highly accurate CMOS second generation current conveyor and transconductor. EUROCON 2015: 1-4 - [c115]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 - [c114]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
- [j57]María de Rodanas Valero, Alejandro Roman-Loera, Jaime Ramírez-Angulo, Nicolás J. Medrano-Marqués, Santiago Celma:
Rail to rail CMOS complementary input stage with only one active differential pair at a time. IEICE Electron. Express 11(12): 20140392 (2014) - [j56]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) - [j55]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) - [j54]J. M. Hinojo, Clara Isabel Luján-Martínez, Antonio Torralba, Jaime Ramírez-Angulo:
Internally compensated LDO regulator based on the cascoded FVF. Microelectron. J. 45(10): 1268-1274 (2014) - [j53]Jesús Aguado Ruiz, Antonio J. López-Martín, Javier López-Lemus, Jaime Ramírez-Angulo:
Power Efficient Class AB Op-Amps With High and Symmetrical Slew Rate. IEEE Trans. Very Large Scale Integr. Syst. 22(4): 943-947 (2014) - [c113]María de Rodanas Valero Bernal, Alejandro Roman-Loera, Jaime Ramírez-Angulo, Nicolás Medrano, Santiago Celma:
Rail-to-rail CMOS complementary input stage with alternating active differential pairs. ISCAS 2014: 1356-1359 - [c112]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 - [c111]María R. Valero, Jaime Ramírez-Angulo, Nicolás Medrano, Santiago Celma:
PSRR enhancement based on QFG techniques for low-voltage low-power design. ISCAS 2014: 2684-2687 - 2013
- [j52]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) - [j51]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) - [j50]Coro Garcia-Alberdi, Jesús Aguado Ruiz, Antonio J. López-Martín, Jaime Ramírez-Angulo:
Micropower Class-AB VGA With Gain-Independent Bandwidth. IEEE Trans. Circuits Syst. II Express Briefs 60-II(7): 397-401 (2013) - [c110]Antonio J. López-Martín, Xabier Ugalde, Jaime Ramírez-Angulo:
Energy-efficient class AB CMOS Sample and Hold circuit. EUROCON 2013: 1946-1950 - [c109]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
- [j49]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:
Low Voltage Lazzaro's WTA with enhanced loop gain. IEICE Electron. Express 9(7): 648-653 (2012) - [j48]Jesús Aguado Ruiz, Antonio J. López-Martín, Jaime Ramírez-Angulo:
Three novel improved CMOS C-multipliers. Int. J. Circuit Theory Appl. 40(6): 607-616 (2012) - [j47]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) - [c108]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
- [j46]Luis-Fortino Cisneros-Sinencio, Alejandro Díaz-Sánchez, Jaime Ramírez-Angulo:
Noise margin and short-circuit current in FGMOS logics. IEICE Electron. Express 8(23): 1967-1971 (2011) - [j45]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) - [j44]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) - [c107]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 - [c106]Jesus E. Molinar-Solis, Rodolfo Garcia-Lozano, Alejandra Morales-Ramirez, Jaime Ramírez-Angulo:
Simple improvement stage for low voltage WTA and Rank Order circuits. ISCAS 2011: 885-888 - 2010
- [c105]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 - [c104]José María Algueta-Miguel, Antonio J. López-Martín, Jaime Ramírez-Angulo, Ramón González Carvajal:
Tunable rail-to-rail FGMOS transconductor. ISCAS 2010: 225-228 - [c103]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 - [c102]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 - [c101]Jesús Aguado Ruiz, Antonio J. López-Martín, Jaime Ramírez-Angulo:
Three novel improved CMOS capacitance scaling schemes. ISCAS 2010: 1304-1307 - [c100]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
- [j43]Carlos Aristoteles De la Cruz-Blas, Antonio J. López-Martín, Alfonso Carlosena, Jaime Ramírez-Angulo:
Low-Voltage MOS Translinear Analog Signal Processing. Circuits Syst. Signal Process. 28(6): 795-804 (2009) - [j42]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) - [j41]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) - [j40]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) - [j39]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) - [c99]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 - [c98]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
- [j38]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) - [j37]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) - [j36]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) - [j35]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) - [j34]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) - [j33]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) - [c97]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 - [c96]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 - [c95]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 - [c94]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 - [c93]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 - [c92]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 - [c91]Christian Jesús B. Fayomi, Gilson I. Wirth, Jaime Ramírez-Angulo, Akira Matsuzawa:
"The flipped voltage follower"-based low voltage fully differential CMOS sample-and-hold circuit. ISCAS 2008: 1716-1719 - [c90]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 - [c89]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
- [j32]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) - [j31]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) - [j30]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) - [c88]Jaime Ramírez-Angulo, Antonio Lopez-Martin, Ramón G. Carvajal, Belén Calvo:
Class AB fully differential voltage followers. ECCTD 2007: 52-55 - [c87]Antonio J. López-Martín, Jaime Ramírez-Angulo, Ramón G. Carvajal:
Low-voltage FGMOS-based balanced current scaling in moderate inversion. ECCTD 2007: 56-59 - [c86]Jaime Ramírez-Angulo, Belén Calvo, Sri Raga Sudha Garimella, Santiago Celma, Maria Teresa Sanz:
New highly-accurate CMOS source-degenerated based V-I converter with positive feedback. ECCTD 2007: 332-335 - [c85]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 - [c84]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 - [c83]Jaime Ramírez-Angulo, Raghavender Chintham, Antonio J. López-Martín, Ramón González Carvajal:
Class AB Pseudo-Differential CMOS Squarer Circuit. ISCAS 2007: 689-692 - [c82]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 - [c81]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 - 2006
- [j29]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) - [j28]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) - [j27]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) - [j26]Jaime Ramírez-Angulo, Francisco Ledesma:
The universal opamp and applications in continuous-time resistorless and capacitorless linear weighted voltage addition. IEEE Trans. Circuits Syst. II Express Briefs 53-II(5): 404-408 (2006) - [j25]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) - [c80]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 - [c79]Belén Calvo, Santiago Celma, Maria Teresa Sanz, Jaime Ramírez-Angulo:
A High-Linear Low-voltage CMOS Tunable Transconductor for VHF Filtering. ICECS 2006: 86-89 - [c78]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 - [c77]Mariano Jiménez-Fuentes, Antonio Jesús Torralba Silgado, Ramón González Carvajal, Jaime Ramírez-Angulo:
A new low-voltage CMOS unity-gain buffer. ISCAS 2006 - [c76]Antonio J. López-Martín, Alfonso Carlosena, Jaime Ramírez-Angulo, Ramón González Carvajal:
Rail-to-rail tunable CMOS V-I converter. ISCAS 2006 - [c75]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 - [c74]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 - [c73]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 - [c72]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 - [c71]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
- [j24]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) - [j23]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) - [j22]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) - [j21]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) - [j20]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) - [j19]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) - [j18]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) - [j17]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) - [j16]Carlos Aristoteles De la Cruz-Blas, Antonio J. López-Martín, Alfonso Carlosena, Jaime Ramírez-Angulo:
1.5-V current-mode CMOS true RMS-DC converter based on class-AB transconductors. IEEE Trans. Circuits Syst. II Express Briefs 52-II(7): 376-379 (2005) - [j15]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) - [j14]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) - [j13]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) - [c70]Antonio J. López-Martín, Jaime Ramírez-Angulo, Ramón González Carvajal:
Design of high-performance tunable filters based on current conveyors. ECCTD 2005: 103-106 - [c69]Antonio J. López-Martín, Ramón González Carvajal, Jaime Ramírez-Angulo:
A 70dB SFDR CMOS transconductor. ECCTD 2005: 209-212 - 2004
- [j12]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) - [j11]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) - [j10]Alejandro Díaz-Sánchez, Jaime Ramírez-Angulo, Antonio J. López-Martín, Edgar Sánchez-Sinencio:
A fully parallel CMOS analog median filter. IEEE Trans. Circuits Syst. II Express Briefs 51-II(3): 116-123 (2004) - [j9]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) - [j8]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) - [c68]Antonio Lopez-Martin, Sushmita Baswa, Jaime Ramírez-Angulo, Ramón G. Carvajal:
Power-efficient super class AB OTAs. ESSCIRC 2004: 231-234 - [c67]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 - [c66]Meghraj Kachare, Jaime Ramírez-Angulo, Antonio J. López-Martín, Ramón González Carvajal:
Compact tunable CMOS OTA with high linearity. ISCAS (1) 2004: 693-696 - [c65]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 - [c64]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 - [c63]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 - [c62]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 - [c61]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 - [c60]Luis-Fortino Cisneros-Sinencio, Alejandro Díaz-Sánchez, Jaime Ramírez-Angulo:
A novel serial multiplier using floating-gate transistors. ISCAS (2) 2004: 861-864 - [c59]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 - [c58]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 - [c57]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
- [j7]Gladys Omayra Ducoudray, Jaime Ramírez-Angulo:
Innovative Built-In Self-Test Schemes for On-Chip Diagnosis, Compliant with the IEEE 1149.4 Mixed-Signal Test Bus Standard. J. Electron. Test. 19(1): 21-28 (2003) - [j6]Javier Lemus-López, Alejandro Díaz-Sánchez, Jaime Ramírez-Angulo:
An analog median filter with fuzzy adaptation. Microelectron. Reliab. 43(2): 203-207 (2003) - [j5]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) - [c56]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 - [c55]Antonio J. López-Martín, Alfonso Carlosena, Jaime Ramírez-Angulo:
A novel design technique for very low voltage MOS translinear circuits. ISCAS (1) 2003: 13-16 - [c54]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 - [c53]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 - [c52]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 - [c51]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 - [c50]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 - [c49]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 - [c48]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 - [c47]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 - [c46]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 - [c45]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 - [c44]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 - [c43]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
- [c42]Javier Lemus-López, Alejandro Díaz-Sánchez, Jaime Ramírez-Angulo:
An analog median filter with fuzzy adaptation. ICECS 2002: 141-144 - [c41]Jaime Ramírez-Angulo, Chad Lackey, Alejandro Díaz-Sánchez:
Compact continuous-time analog rank-order filter implementation in CMOS technology. ISCAS (5) 2002: 65-68 - [c40]G. O. D. Acevedo, Jaime Ramírez-Angulo:
Built-in self-test scheme for on-chip diagnosis, compliant with the IEEE 1149.4 mixed-signal test bus standard. ISCAS (1) 2002: 149-152 - [c39]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 - [c38]Antonio Zenteno, Víctor H. Champac, Jaime Ramírez-Angulo:
Behavior Analysis and Testing of Resistive Opens in the Clock Circuitry of Memory Elements. LATW 2002: 205-211 - 2001
- [c37]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 - [c36]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 - [c35]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 - [c34]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 - [c33]Jaime Ramírez-Angulo, Francisco Ledesma:
Compact CMOS circuits for high-speed continuous-time linear weighted voltage addition. ISCAS (1) 2001: 707-710 - [c32]Gladys Omayra Ducoudray Acevedo, Jaime Ramírez-Angulo:
Innovative Built-In Self-Test Schemes for On-Chip Diagnosis, Compliant with the IEEE 1149.4 Mixed-Signal Test Bus Standard. LATW 2001: 131-134 - 2000
- [c31]Alejandro Díaz-Sánchez, Jaime Ramírez-Angulo:
Analog adaptive median filters. EUSIPCO 2000: 1-3 - [c30]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 - [c29]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 - [c28]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 - [c27]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 - [c26]Jaime Ramírez-Angulo, Seung-Gul Choi, Djuro G. Zrilic:
Compact modular expandable analog defuzzifiers using multiple input floating gate transistor transconductance multipliers. ISCAS 2000: 381-384 - [c25]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 - [c24]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 - [c23]Alejandro Díaz-Sánchez, Jaime Ramírez-Angulo, Antonio Lopez, Edgar Sánchez-Sinencio:
A fully parallel CMOS analog median filter. ISCAS 2000: 593-596
1990 – 1999
- 1999
- [c22]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 - [c21]Jaime Ramírez-Angulo:
Linear amplifiers architectures with very high gain-bandwidth product. ISCAS (2) 1999: 620-623 - [c20]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 - 1998
- [c19]Alejandro Díaz-Sánchez, Jaime Ramírez-Angulo, Antonio Lopez, Edgar Sánchez-Sinencio:
A parallel analog median filter. ICECS 1998: 381-384 - 1997
- [j4]Jaime Ramírez-Angulo, S. C. Choi, Djuro G. Zrilic, A. de Luca:
Charge-Mode Defuzzifiers using Multiple Input Floating-Gate Transistors. Intell. Autom. Soft Comput. 3(1): 5-12 (1997) - 1995
- [c18]Laura Ortiz-Balbuena, Alejandro Martínez-González, Héctor M. Pérez Meana, Luís Nino de Rivera, Jaime Ramírez-Angulo:
A continuous-time adaptive filter structure. ICASSP 1995: 1061-1064 - [c17]Jaime Ramírez-Angulo:
A BiCMOS Universal Membership Function Circuit with Fully Independant, Adjustable Parameters. ISCAS 1995: 275-278 - [c16]Jaime Ramírez-Angulo, Kevin Treece, P. Andrews, T. Choi:
Current-Mode and Voltage-Mode VLSI Fuzzy Processor Architecture. ISCAS 1995: 1156-1159 - 1994
- [c15]Jaime Ramírez-Angulo, Kevin Treece, Mark DeYong:
Real Time Solution of Laplace equation using Analog VLSI Circuits. ISCAS 1994: 95-98 - [c14]Jaime Ramírez-Angulo:
Modular Approach for Analog VLSI Fuzzy Control Implementation and Piecewise Linear Approximation. ISCAS 1994: 153-156 - [c13]Jaime Ramírez-Angulo:
Low Voltage Current Mirrors for Built-in Current Sensors. ISCAS 1994: 529-532 - [c12]Jaime Ramírez-Angulo:
Wide Range Gain Programmable Class AB Current Mirrors for Low Supply Operation. ISCAS 1994: 545-548 - [c11]Joseph T. Nabicht, Edgar Sánchez-Sinencio, Jaime Ramírez-Angulo:
A Programmable 1.8-18MHz High-Q Fully-Differential Continuous-Time Filter with 1.5-2 Power Supply. ISCAS 1994: 653-656 - [c10]Jaime Ramírez-Angulo, Edgar Sánchez-Sinencio:
Two Approaches for Current-Mode Filters using Voltage Follower and Transconductance Multipliers Building Blocks. ISCAS 1994: 669-672 - [c9]Jaime Ramírez-Angulo:
High Slew Rate, Low Voltage BiCMOS and Bipolar Operational Amplifier Architectures with Rail to Rrail Common Mode Input Voltage Swing. ISCAS 1994: 743-746 - 1993
- [c8]Jaime Ramírez-Angulo:
Digitally Trimmable MOS-current Mirrors for High Precision Applications. ISCAS 1993: 974-977 - [c7]Jaime Ramírez-Angulo, Kevin Treece:
A Second Generation Linear Low Voltage BiCMOS OTA. ISCAS 1993: 1172-1175 - [c6]Jaime Ramírez-Angulo:
A Master-slave Scheme to Tune Gain of Transconductance Amplifiers with High Accuracy. ISCAS 1993: 1176-1179 - [c5]Jaime Ramírez-Angulo, Roberto Sadkowski, Edgar Sánchez-Sinencio:
Linearity, Accuracy and Bandwidth Considerations in Wideband CMOS Voltage Amplifiers. ISCAS 1993: 1251-1254 - [c4]Jaime Ramírez-Angulo, Alejandro Díaz-Sánchez:
Low-voltage Programmable FIR Filters Using Voltage Followers and Analog Multipliers. ISCAS 1993: 1408-1411 - [c3]Jaime Ramírez-Angulo, Edgar Sánchez-Sinencio:
High Frequency Compensated Current-mode Ladder Filters Using Multiple Output OTAs. ISCAS 1993: 1412-1415 - [c2]Jaime Ramírez-Angulo:
Highly Linear Four Quadrant Analog BiCMOS Multiplier for ± 1.5 V Supply Operation. ISCAS 1993: 1467-1470 - [c1]J. S. Beasley, H. Ramamurthy, Jaime Ramírez-Angulo, Mark DeYong:
iDD Pulse Response Testing of Analog and Digital CMOS Circuits. ITC 1993: 626-634 - 1990
- [j3]Jaime Ramírez-Angulo, Edgar Sánchez-Sinencio:
Active compensation of operational transconductance amplifier filters using partial positive feedback. IEEE J. Solid State Circuits 25(4): 1024-1028 (1990)
1980 – 1989
- 1989
- [j2]Edgar Sánchez-Sinencio, Jaime Ramírez-Angulo, Bernabé Linares-Barranco, Ángel Rodríguez-Vázquez:
Operational transconductance amplifier-based nonlinear function syntheses. IEEE J. Solid State Circuits 24(6): 1576-1586 (1989) - 1985
- [j1]Edgar Sánchez-Sinencio, Jaime Ramírez-Angulo:
AROMA: An Area Optimized CAD Program for Cascade SC Filter Design. IEEE Trans. Comput. Aided Des. Integr. Circuits Syst. 4(3): 296-303 (1985)
Coauthor Index
Lucía Acosta
aka: Lucía Acosta-Cabanillas
aka: Lucía Acosta-Cabanillas
Ramón González Carvajal
aka: Ramón G. Carvajal
aka: Ramón G. Carvajal
[j87] [j86] [j84] [j83] [j82] [c129] [c128] [c127] [j81] [j80] [j79] [j77] [c124] [j76] [j74] [j73] [j72] [j71] [j70] [j68] [c123] [c122] [j67] [j66] [j65] [j62] [c118] [c117] [j59] [j58] [c116] [c115] [c114] [j56] [j55] [c112] [j52] [j51] [c109] [j47] [c108] [j45] [j44] [c107] [c105] [c104] [c103] [c102] [c100] [j42] [j41] [j40] [j39] [c99] [c98] [j38] [j37] [j36] [j35] [j34] [j33] [c97] [c96] [c95] [c94] [c93] [c92] [c90] [c89] [j32] [j31] [j30] [c88] [c87] [c85] [c84] [c83] [c82] [c81] [j29] [j28] [j27] [j25] [c80] [c78] [c77] [c76] [c75] [c74] [c73] [c72] [c71] [j24] [j23] [j22] [j21] [j20] [j19] [j18] [j17] [j15] [j14] [j13] [c70] [c69] [j12] [j11] [j9] [j8] [c68] [c67] [c66] [c65] [c64] [c63] [c62] [c61] [c59] [c58] [c57] [j5] [c56] [c54] [c53] [c52] [c51] [c50] [c49] [c48] [c47] [c46] [c45] [c44] [c43] [c39] [c37] [c36] [c35] [c34] [c30] [c29] [c28] [c27] [c25] [c24] [c22] [c20]
Carlos Aristoteles De la Cruz-Blas
aka: Carlos Aristoteles De la Cruz
aka: Carlos Aristoteles De la Cruz
Gladys O. Ducoudray
aka: Gladys Omayra Ducoudray
aka: Gladys Ducoudray-Acevedo
aka: Gladys Omayra Ducoudray Acevedo
aka: G. O. D. Acevedo
aka: Gladys Omayra Ducoudray
aka: Gladys Ducoudray-Acevedo
aka: Gladys Omayra Ducoudray Acevedo
aka: G. O. D. Acevedo
Antonio J. López-Martín
aka: Antonio Lopez-Martin
aka: Antonio Lopez-Martin
[j87] [j86] [j85] [c133] [j84] [j83] [j82] [c129] [c128] [c127] [j81] [j80] [j79] [j77] [c124] [j76] [j74] [j73] [j72] [j71] [j70] [j68] [c123] [c122] [c119] [j67] [j66] [j65] [j62] [c118] [c117] [j59] [c116] [c115] [c114] [j56] [j55] [j53] [c112] [j52] [j51] [j50] [c110] [c109] [j48] [j47] [c108] [j45] [j44] [c107] [c105] [c104] [c103] [c102] [c101] [c100] [j43] [j42] [j41] [j40] [j39] [c99] [c98] [j38] [j37] [j36] [j35] [j34] [j33] [c97] [c96] [c95] [c94] [c93] [c92] [c90] [c89] [j32] [j31] [j30] [c88] [c87] [c85] [c84] [c83] [c82] [c81] [j29] [j28] [j27] [j25] [c80] [c78] [c76] [c75] [c74] [c73] [c72] [c71] [j23] [j22] [j21] [j20] [j19] [j18] [j16] [j15] [j14] [j13] [c70] [c69] [j12] [j11] [j10] [j8] [c68] [c67] [c66] [c65] [c64] [c63] [c62] [c61] [c59] [c58] [c57] [j5] [c56] [c55] [c48] [c46] [c45]
Fernando Muñoz 0001
aka: Fernando Muñoz Chavero
aka: Fernando Muñoz Chavero
Antonio Torralba 0002
aka: Antonio Jesús Torralba Silgado
aka: Antonio Jesús Torralba Silgado
manage site settings
To protect your privacy, all features that rely on external API calls from your browser are turned off by default. You need to opt-in for them to become active. All settings here will be stored as cookies with your web browser. For more information see our F.A.Q.
Unpaywalled article links
Add open access links from 
to the list of external document links (if available).
Privacy notice: By enabling the option above, your browser will contact the API of unpaywall.org to load hyperlinks to open access articles. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the Unpaywall privacy policy.
Archived links via Wayback Machine
For web page which are no longer available, try to retrieve content from the 
of the Internet Archive (if available).
Privacy notice: By enabling the option above, your browser will contact the API of archive.org to check for archived content of web pages that are no longer available. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the Internet Archive privacy policy.
Reference lists
Add a list of references from 
, 
, and 
to record detail pages.
load references from crossref.org and opencitations.net
Privacy notice: By enabling the option above, your browser will contact the APIs of crossref.org, opencitations.net, and semanticscholar.org to load article reference information. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the Crossref privacy policy and the OpenCitations privacy policy, as well as the AI2 Privacy Policy covering Semantic Scholar.
Citation data
Add a list of citing articles from and to record detail pages.
load citations from opencitations.net
Privacy notice: By enabling the option above, your browser will contact the API of opencitations.net and semanticscholar.org to load citation information. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the OpenCitations privacy policy as well as the AI2 Privacy Policy covering Semantic Scholar.
OpenAlex data
Load additional information about publications from 
.
Privacy notice: By enabling the option above, your browser will contact the API of openalex.org to load additional information. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the information given by OpenAlex.
last updated on 2025-01-24 17:15 CET by the dblp team
all metadata released as open data under CC0 1.0 license
see also: Terms of Use | Privacy Policy | Imprint
dblp was originally created in 1993 at:
since 2018, dblp has been operated and maintained by:
the dblp computer science bibliography is funded and supported by:
