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Ramon G. Carvajal

Ramon G. Carvajal

D-Index & Metrics

Electronics and Electrical Engineering

D-Index
35
Citations
6472
World Ranking
5484
National Ranking
101

Best Publications

  • The flipped voltage follower: a useful cell for low-voltage low-power circuit design

    R.G. Carvajal;J. Ramirez-Angulo;A.J. Lopez-Martin;A. Torralba

  • Low-Voltage Super class AB CMOS OTA cells with very high slew rate and power efficiency

    A.J. Lopez-Martin;S. Baswa;Jaime Ramirez-Angulo;R.G. Carvajal

  • Very low-voltage analog signal processing based on quasi-floating gate transistors

    J. Ramirez-Angulo;A.J. Lopez-Martin;R.G. Carvajal;F.M. Chavero

  • The flipped voltage follower: a useful cell for low-voltage low-power circuit design

    J. Ramirez-Angulo;R.G. Carvajal;A. Torralba;J. Galan

  • A free but efficient low-voltage class-AB two-stage operational amplifier

    J. Ramirez-Angulo;R.G. Carvajal;J.A. Galan;A. Lopez-Martin

  • Low supply voltage high-performance CMOS current mirror with low input and output voltage requirements

    J. Ramirez-Angulo;R.G. Carvajal;A. Torralba

  • Super Class-AB OTAs With Adaptive Biasing and Dynamic Output Current Scaling

    J.A. Galan;A.J. Lopez-Martin;R.G. Carvajal;J. Ramirez-Angulo

  • 0.7-V Three-Stage Class-AB CMOS Operational Transconductance Amplifier

    Elena Cabrera-Bernal;Salvatore Pennisi;Alfio Dario Grasso;Antonio Torralba

  • A new family of very low-voltage analog circuits based on quasi-floating-gate transistors

    J. Ramirez-Angulo;C.A. Urquidi;R. Gonzalez-Carvajal;A. Torralba

  • A low-power low-voltage OTA-C sinusoidal oscillator with a large tuning range

    J. Galan;R.G. Carvajal;A. Torralba;F. Munoz

  • Low-voltage CMOS op-amp with rail-to-rail input and output signal swing for continuous-time signal processing using multiple-input floating-gate transistors

    J. Ramirez-Angulo;R.G. Carvajal;J. Tombs;A. Torralba

  • Highly Linear Tunable CMOS $Gm{\hbox{-}}C$ Low-Pass Filter

    L. Acosta;M. Jimenez;R.G. Carvajal;A.J. Lopez-Martin

  • Using Floating Gate and Quasi-Floating Gate Techniques for Rail-to-Rail Tunable CMOS Transconductor Design

    J. M. A. Miguel;A. J. Lopez-Martin;L. Acosta;J. Ramirez-Angulo

  • Super Class-AB Recycling Folded Cascode OTA

    M. Pilar Garde;Antonio Lopez-Martin;Ramon Gonzalez Carvajal;Jaime Ramirez-Angulo

  • Comparison of conventional and new flipped voltage structures with increased input/output signal swing and current sourcing/sinking capabilities

    J. Ramirez-Angulo;S. Gupta;I. Padilla;R.G. Carvajal

  • Floating-gate-based tunable CMOS low-voltage linear transconductor and its application to HF g/sub m/-C filter design

    F. Munoz;A. Torralba;R.G. Carvajal;J. Tombs

  • Low-voltage CMOS operational amplifiers with wide input-output swing based on a novel scheme

    J. Ramirez-Angulo;A. Torralba;R.G. Carvajal;J. Tombs

  • Low-voltage micropower super class AB CMOS OTA

    S. Baswa;A.J. Lopez-Martin;J. Ramirez-Angulo;R.G. Carvajal

  • A new class AB differential input stage for implementation of low-voltage high slew rate op amps and linear transconductors

    J. Ramirez-Angulo;R. Gonzalez-Carvajal;A. Torralba;C. Nieva

  • A CMOS transconductor with multidecade tuning using balanced current scaling in moderate inversion

    A.J. Lopez-Martin;Jaime Ramirez-Angulo;C. Durbha;R.G. Carvajal

  • CMOS Transconductors With Continuous Tuning Using FGMOS Balanced Output Current Scaling

    A.J. Lopez-Martin;J. Ramirez-Angulo;R. Gonzalez Carvajal;L. Acosta

Frequent Co-Authors

Jaime Ramirez-Angulo
Jaime Ramirez-Angulo New Mexico State University
Antonio J. Lopez-Martin
Antonio J. Lopez-Martin Universidad Publica De Navarra
Leopoldo G. Franquelo
Leopoldo G. Franquelo University of Seville
Esther Rodriguez-Villegas
Esther Rodriguez-Villegas Imperial College London
Salvatore Pennisi
Salvatore Pennisi University of Catania
Gaetano Palumbo
Gaetano Palumbo University of Catania
Jelena Misic
Jelena Misic Toronto Metropolitan University

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