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Ramón González Carvajal

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2009
63EEJaime 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
62EESri 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
61EEAntonio B. Torralba, Juan Antonio Gómez Galán, Clara Isabel Lujan-Martinez, 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
60EEJaime 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
59EELuci 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
58EEBelén 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
57EEClara Isabel Lujan-Martinez, Antonio B. Torralba, 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
56EETrinidad Sanchez-Rodriguez, Clara Isabel Lujan-Martinez, 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
55EEJaime 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
54EEJaime 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. Integration 41(4): 539-543 (2008)
2007
53EEJose Luis Ruiz-Chavira, Jaime Ramírez-Angulo, Antonio J. López-Martín, Ramón González Carvajal, Antonio B. Torralba: Low-Voltage CMOS Single Ended and Fully Differential Amplifier with Programmable Gain. ISCAS 2007: 2200-2203
52EECarlos Muniz-Montero, Ramón González Carvajal, Alejandro Díaz-Sánchez, J. Miguel Rocha: Low frequency, current mode programmable KHN filters using large-valued active resistors. ISCAS 2007: 3868-3871
51EERamón González Carvajal, Juan Antonio Gómez Galán, Antonio B. Torralba, C. Lujan-Martinez, 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
50EEJaime Ramírez-Angulo, Raghavender Chintham, Antonio J. López-Martín, Ramón González Carvajal: Class AB Pseudo-Differential CMOS Squarer Circuit. ISCAS 2007: 689-692
49EEIvan Padilla, Jaime Ramírez-Angulo, Ramón González Carvajal, Antonio J. López-Martín: Highly Linear V/I Converter with Programmable Current Mirrors. ISCAS 2007: 941-944
2006
48EEL. Acosta, Ramón González Carvajal, M. Jiménez, Jaime Ramírez-Angulo, Antonio J. López-Martín: A CMOS transconductor with 90 dB SFDR and low sensitivity to mismatch. ISCAS 2006
47EEJaime Ramírez-Angulo, Antonio J. López-Martín, Ramón González Carvajal, J. A. Galan: A free but efficient class AB two-stage operational amplifier. ISCAS 2006
46EEM. Jiménez, Antonio B. Torralba, Ramón González Carvajal, Jaime Ramírez-Angulo: A new low-voltage CMOS unity-gain buffer. ISCAS 2006
45EEIvan 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
44EEMilind 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
43EEJaime 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
42EEJaime Ramírez-Angulo, S. Gupta, Ramón González Carvajal, Antonio J. López-Martín: New improved CMOS class AB buffers based on differential flipped voltage followers. ISCAS 2006
41EECarlos Muniz-Montero, Alejandro Díaz-Sánchez, Ramón González Carvajal: Offset compensation using unbalanced polarization. ISCAS 2006
40EEAntonio J. López-Martín, Alfonso Carlosena, Jaime Ramírez-Angulo, Ramón González Carvajal: Rail-to-rail tunable CMOS V-I converter. ISCAS 2006
39EEJuan Antonio Gómez Galán, Ramón González Carvajal, Jaime Ramírez-Angulo, Antonio J. López-Martín, C. Rubia-Marcos: Super Class AB OTAs Based on Low-Power Adaptive Techniques at the Input Stage and the Active Load. J. Low Power Electronics 2(2): 317-324 (2006)
2005
38EEJuan M. Carrillo, J. Francisco Duque-Carrillo, Antonio B. Torralba, Ramón González Carvajal: Class-AB rail-to-rail CMOS analog buffer. ISCAS (2) 2005: 1008-1011
37EEAntonio Jesús Torralba Silgado, Ramón González Carvajal, M. Jiménez, Fernando Muñoz Chavero, Jaime Ramírez-Angulo: A true low voltage class-AB current mirror. IEICE Electronic Express 2(4): 103-107 (2005)
36EEJaime Ramírez-Angulo, Milind S. Sawant, Antonio J. López-Martín, Ramón González Carvajal: Low-voltage wide gm adjustable range highly linear BiCMOS OTA. IEICE Electronic Express 2(4): 127-132 (2005)
2004
35 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
34EEJaime 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
33EEMeghraj Kachare, Jaime Ramírez-Angulo, Antonio J. López-Martín, Ramón González Carvajal: Compact tunable CMOS OTA with high linearity. ISCAS (1) 2004: 693-696
32EEMarta Laguna Garcia, Carlos Aristoteles De la Cruz-Blas, Antonio B. Torralba, Antonio J. López-Martín, Alfonso Carlosena, Ramón González Carvajal: A novel low-voltage low-power class-AB linear transconductor. ISCAS (1) 2004: 725-728
31EESushmita 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
30EEShanta 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
29EEGladys 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
28EEChandrika 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
27EERahul 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
26 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
25EEJaime 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-
24EEManoj Bikumandla, Jaime Ramírez-Angulo, Carlos Urquidi, Ramón González Carvajal, Antonio J. López-Martín: Biasing CMOS amplifiers using MOS transistors in subthreshold region. IEICE Electronic Express 1(12): 339-345 (2004)
2003
23EEJ. 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
22EEAntonio 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
21EEAntonio Jesús Torralba Silgado, Ramón González Carvajal, Fernando Muñoz Chavero, Jaime Ramírez-Angulo: New output stage for low supply voltage, high-performance CMOS current mirrors. ISCAS (1) 2003: 269-272
20EERamón 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
19EEJuan Antonio Gómez Galán, Ramón González Carvajal, Fernando Muñoz Chavero, 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
18EEJaime 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
17EEAntonio 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
16EEJaime 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
15EEJaime Ramírez-Angulo, Antonio J. López-Martín, Ramón González Carvajal, C. Lackey: Low-voltage closed-loop amplifier circuits based on quasi-floating gate transistors. ISCAS (1) 2003: 813-816
14EEFernando Muñoz Chavero, 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
13 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
12 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
2002
11EEJaime Ramírez-Angulo, Antonio B. Torralba, Ramón González Carvajal: Comparison of two schemes for continuous-time sub-volt op-amp operation. ISCAS (1) 2002: 305-308
2001
10EERamón González Carvajal, Antonio Jesús Torralba Silgado, Jaime Ramírez-Angulo, Jonathan Noel Tombs, Fernando Muñoz Chavero: Low voltage class AB output stages for CMOS op-amps using floating capacitors. ISCAS (1) 2001: 13-16
9EEFernando Muñoz Chavero, Alfredo Perez VegaLeal, Ramón González Carvajal, Antonio B. Torralba, 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
8EEJaime Ramírez-Angulo, Ramón González Carvajal, Antonio Jesús Torralba Silgado, C. 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
7EET. Lund, Antonio B. Torralba, Ramón González Carvajal: The Architecture of an FPGA-Style Programmable Fuzzy Logic Controller Chip. ACAC 2000: 51-56
1999
6EEJaime 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
5EERamón González Carvajal, Antonio B. Torralba, 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
4EET. Lund, Antonio B. Torralba, Ramón González Carvajal, Jaime Ramírez-Angulo: A comparison of architectures for a programmable fuzzy logic chip. ISCAS (5) 1999: 623-626
1997
3 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
2 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
1 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

1L. Acosta [48]
2Luci Acosta-Cabanillas [59]
3Sandhana Balasubramanian [58]
4Sushmita Baswa [31] [35]
5Manoj Bikumandla [24]
6Belén Calvo [58]
7Alfonso Carlosena [32] [40] [45]
8Juan M. Carrillo [38]
9Fernando Muñoz Chavero [9] [10] [14] [19] [21] [37]
10Raghavender Chintham [50]
11Carlos Aristoteles De la Cruz-Blas [32]
12Alejandro Díaz-Sánchez [41] [52]
13Gladys Omayra Ducoudray [12] [13] [16] [29]
14J. Francisco Duque-Carrillo [38]
15Chandrika Durbha [13] [26] [28]
16Leopoldo García Franquelo [1] [2] [3] [5]
17J. A. Galan [47]
18Juan Antonio Gómez Galán [19] [20] [22] [39] [51] [61]
19Marta Laguna Garcia [32]
20Annajirao Garimella [55]
21Sri Raga Sudha Garimella [55] [62]
22S. Gupta [42]
23M. Jiménez [37] [46] [48]
24Meghraj Kachare [14] [33]
25Lalitha Mohana Kalyani-Garimella [55]
26C. Lackey [15]
27Antonio J. López-Martín [14] [15] [17] [24] [25] [26] [27] [28] [29] [30] [31] [32] [33] [34] [35] [36] [39] [40] [42] [43] [44] [45] [47] [48] [49] [50] [51] [53] [54] [55] [56] [57] [58] [59] [60] [61] [62] [63]
28C. Lujan-Martinez [51]
29Clara Isabel Lujan-Martinez [56] [57] [61]
30T. Lund [4] [7]
31J. Martinez-Heredia [23]
32Rafael L. Millán [5]
33Carlos Muniz-Montero [41] [52]
34C. Nieva [8]
35Ivan Padilla [45] [49]
36Jaime Ramírez-Angulo [4] [6] [8] [9] [10] [11] [12] [13] [14] [15] [16] [17] [18] [19] [20] [21] [22] [23] [24] [25] [26] [27] [28] [29] [30] [31] [33] [34] [35] [36] [37] [39] [40] [42] [43] [44] [45] [46] [47] [48] [49] [50] [51] [53] [54] [55] [56] [57] [58] [59] [60] [61] [62] [63]
37J. Miguel Rocha [52]
38C. Rubia-Marcos [39]
39Francisco Colodro Ruiz [1] [2] [3]
40Jose Luis Ruiz-Chavira [53]
41Trinidad Sanchez-Rodriguez [56]
42Milind S. Sawant [36] [43] [44] [54]
43Rahul Shukla [27]
44Antonio Jesús Torralba Silgado [1] [2] [3] [6] [8] [10] [14] [18] [19] [20] [21] [22] [23] [37]
45Shanta Thoutam [12] [30] [34]
46Jonathan Noel Tombs [6] [9] [10]
47Antonio B. Torralba [4] [5] [7] [9] [11] [32] [38] [46] [51] [53] [57] [61]
48Carlos Urquidi [18] [24]
49Bernardo Palomo Vázquez [14]
50Alfredo Perez VegaLeal [9]

Copyright © Sun May 17 03:24:02 2009 by Michael Ley (ley@uni-trier.de)