Ramon G. Carvajal

Ramon G. Carvajal publication distribution in Electronics and Electrical Engineering in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Electronics and Electrical Engineering in 2026. The highlighted bar marks where Ramon G. Carvajal sits on this spectrum.

Ramon G. Carvajal D-index placement in Electronics and Electrical Engineering in 2026

The chart shows the D-index (discipline H-index) distribution of Electronics and Electrical Engineering scientists ranked by Research.com in 2026. The highlighted bar marks where Ramon G. Carvajal sits on this spectrum.

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

  854
  Citations

• 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

  376
  Citations

• 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

  297
  Citations

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

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

  198
  Citations

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

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

  176
  Citations

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

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

  164
  Citations

• 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

  145
  Citations

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

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

  144
  Citations

• 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

  125
  Citations

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

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

  102
  Citations

• 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

  99
  Citations

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

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

  97
  Citations

• 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

  88
  Citations

• Super Class-AB Recycling Folded Cascode OTA

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

  86
  Citations

• 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

  84
  Citations

• 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

  72
  Citations

• 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

  70
  Citations

• Low-voltage micropower super class AB CMOS OTA

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

  69
  Citations

• 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

  69
  Citations

• 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

  66
  Citations

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

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

  66
  Citations