 | 2009 |
|---|
| 82 |       | 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 |
| 81 | | 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.
Integration 42(3): 277-285 (2009) |
| 2008 |
|---|
| 80 | | 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 |
| 79 | | Antonio 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 |
| 78 | | 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 |
| 77 | | 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 |
| 76 | | 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 |
| 75 | | 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 |
| 74 | | Clara 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 |
| 73 | | Trinidad 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 |
| 72 | | 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 |
| 71 | | 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.
Integration 41(4): 539-543 (2008) |
| 2007 |
|---|
| 70 | | Jose 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 |
| 69 | | Ramón 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 |
| 68 | | Jaime Ramírez-Angulo,
Raghavender Chintham,
Antonio J. López-Martín,
Ramón González Carvajal:
Class AB Pseudo-Differential CMOS Squarer Circuit.
ISCAS 2007: 689-692 |
| 67 | | 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 |
| 2006 |
|---|
| 66 | | Lucía 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 |
| 65 | | Jaime Ramírez-Angulo,
Antonio J. López-Martín,
Ramón González Carvajal,
J. A. Galan:
A free but efficient class AB two-stage operational amplifier.
ISCAS 2006 |
| 64 | | M. Jiménez,
Antonio B. Torralba,
Ramón González Carvajal,
Jaime Ramírez-Angulo:
A new low-voltage CMOS unity-gain buffer.
ISCAS 2006 |
| 63 | | 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 |
| 62 | | 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 |
| 61 | | 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 |
| 60 | | Jaime 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 |
| 59 | | Antonio J. López-Martín,
Alfonso Carlosena,
Jaime Ramírez-Angulo,
Ramón González Carvajal:
Rail-to-rail tunable CMOS V-I converter.
ISCAS 2006 |
| 58 | | 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 Electronics 2(2): 317-324 (2006) |
| 2005 |
|---|
| 57 | | Antonio 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) |
| 56 | | Jaime 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 |
|---|
| 55 |  | 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 |
| 54 | | 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 |
| 53 | | Meghraj Kachare,
Jaime Ramírez-Angulo,
Antonio J. López-Martín,
Ramón González Carvajal:
Compact tunable CMOS OTA with high linearity.
ISCAS (1) 2004: 693-696 |
| 52 | | 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 |
| 51 | | 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 |
| 50 | | 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 |
| 49 | | 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 |
| 48 | | 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 |
| 47 | | Luis Fortino Cisneros Sinencio,
Alejandro Díaz-Sánchez,
Jaime Ramírez-Angulo:
A novel serial multiplier using floating-gate transistors.
ISCAS (2) 2004: 861-864 |
| 46 | | 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 |
| 45 | | 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- |
| 44 | | Manoj 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 |
|---|
| 43 | | 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 |
| 42 | | J. 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 |
| 41 | | 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 |
| 40 | | Antonio 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 |
| 39 | | 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 |
| 38 | | Juan 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 |
| 37 | | 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 |
| 36 | | 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 |
| 35 | | 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 |
| 34 | | Jaime 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 |
| 33 | | Fernando 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 |
| 32 | | 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 |
| 31 | | 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 |
| 30 | | 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. Electronic Testing 19(1): 21-28 (2003) |
| 29 | | Javier Lemus-López,
Alejandro Díaz-Sánchez,
Jaime Ramírez-Angulo:
An analog median filter with fuzzy adaptation.
Microelectronics Reliability 43(2): 203-207 (2003) |
| 2002 |
|---|
| 28 | | 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 |
| 27 | | Jaime 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 |
| 26 | | Jaime Ramírez-Angulo,
C. Lackey,
Alejandro Díaz-Sánchez:
Compact continuous-time analog rank-order filter implementation in CMOS technology.
ISCAS (5) 2002: 65-68 |
| 2001 |
|---|
| 25 | | Ramón 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 |
| 24 | | Fernando 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 |
| 23 | | Jaime 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 |
| 22 | | Jaime Ramírez-Angulo,
F. Ledesma:
Compact CMOS circuits for high-speed continuous-time linear weighted voltage addition.
ISCAS (1) 2001: 707-710 |
| 1999 |
|---|
| 21 | | 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 |
| 20 | | Jaime Ramírez-Angulo:
Linear amplifiers architectures with very high gain-bandwidth product.
ISCAS (2) 1999: 620-623 |
| 19 | | T. 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 |
| 1995 |
|---|
| 18 | | Jaime Ramírez-Angulo,
Kevin Treece,
P. Andrews,
T. Choi:
Current-Mode and Voltage-Mode VLSI Fuzzy Processor Architecture.
ISCAS 1995: 1156-1159 |
| 17 | | Jaime Ramírez-Angulo:
A BiCMOS Universal Membership Function Circuit with Fully Independant, Adjustable Parameters.
ISCAS 1995: 275-278 |
| 1994 |
|---|
| 16 | | Jaime Ramírez-Angulo:
Modular Approach for Analog VLSI Fuzzy Control Implementation and Piecewise Linear Approximation.
ISCAS 1994: 153-156 |
| 15 | | Jaime Ramírez-Angulo:
Low Voltage Current Mirrors for Built-in Current Sensors.
ISCAS 1994: 529-532 |
| 14 | | Jaime Ramírez-Angulo:
Wide Range Gain Programmable Class AB Current Mirrors for Low Supply Operation.
ISCAS 1994: 545-548 |
| 13 | | 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 |
| 12 | | Jaime Ramírez-Angulo,
Edgar Sánchez-Sinencio:
Two Approaches for Current-Mode Filters using Voltage Follower and Transconductance Multipliers Building Blocks.
ISCAS 1994: 669-672 |
| 11 | | 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 |
| 10 | | Jaime Ramírez-Angulo,
Kevin Treece,
Mark DeYong:
Real Time Solution of Laplace equation using Analog VLSI Circuits.
ISCAS 1994: 95-98 |
| 1993 |
|---|
| 9 | | Jaime Ramírez-Angulo,
Kevin Treece:
A Second Generation Linear Low Voltage BiCMOS OTA.
ISCAS 1993: 1172-1175 |
| 8 | | Jaime Ramírez-Angulo:
A Master-slave Scheme to Tune Gain of Transconductance Amplifiers with High Accuracy.
ISCAS 1993: 1176-1179 |
| 7 | | Jaime Ramírez-Angulo,
Roberto Sadkowski,
Edgar Sánchez-Sinencio:
Linearity, Accuracy and Bandwidth Considerations in Wideband CMOS Voltage Amplifiers.
ISCAS 1993: 1251-1254 |
| 6 | | Jaime Ramírez-Angulo,
Alejandro Díaz-Sánchez:
Low-voltage Programmable FIR Filters Using Voltage Followers and Analog Multipliers.
ISCAS 1993: 1408-1411 |
| 5 | | Jaime Ramírez-Angulo,
Edgar Sánchez-Sinencio:
High Frequency Compensated Current-mode Ladder Filters Using Multiple Output OTAs.
ISCAS 1993: 1412-1415 |
| 4 | | Jaime Ramírez-Angulo:
Highly Linear Four Quadrant Analog BiCMOS Multiplier for ± 1.5 V Supply Operation.
ISCAS 1993: 1467-1470 |
| 3 | | Jaime Ramírez-Angulo:
Digitally Trimmable MOS-current Mirrors for High Precision Applications.
ISCAS 1993: 974-977 |
| 2 | | J. S. Beasley,
H. Ramamurthy,
Jaime Ramírez-Angulo,
Mark DeYong:
iDD Pulse Response Testing of Analog and Digital CMOS Circuits.
ITC 1993: 626-634 |
| 1985 |
|---|
| 1 | | Edgar Sánchez-Sinencio,
Jaime Ramírez-Angulo:
AROMA: An Area Optimized CAD Program for Cascade SC Filter Design.
IEEE Trans. on CAD of Integrated Circuits and Systems 4(3): 296-303 (1985) |
