Antonio J. Lopez-Martin

Overview

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

• 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

• 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

• 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

• Current-Mode Multiplier/Divider Circuits Based on the MOS Translinear Principle

  Antonio J. López-Martín;Alfonso Carlosena

  108
  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

• Low-voltage micropower super class AB CMOS OTA

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

  69
  Citations

• Systematic Design of Companding Systems by Component Substitution

  Antonio J. López-Martín;Alfonso Carlosena

  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

• Simple class-AB voltage follower with slew rate and bandwidth enhancement and no extra static power or supply requirements

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

  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

• Low-voltage high-performance voltage-mode and current-mode WTA circuits based on flipped voltage followers

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

  61
  Citations

• A compact tunable CMOS transconductor with high linearity

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

  60
  Citations

• Biasing CMOS amplifiers using MOS transistors in subthreshold region

  Manoj Bikumandla;Jaime Ramírez-Angulo;Carlos Urquidi;Ramón González Carvajal

  59
  Citations

• 1.5-V MOS translinear loops with improved dynamic range and their applications to current-mode signal processing

  C.A. De La Cruz-Blas;A. Lopez-Martin;A. Carlosena

  58
  Citations

• Enhanced Single-Stage Folded Cascode OTA Suitable for Large Capacitive Loads

  Antonio J. Lopez-Martin;M. Pilar Garde;Jose M. Algueta;Carlos A. de la Cruz Blas

  40
  Citations

• IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS—II: EXPRESS BRIEFS Editor-in-Chief

  Gianluca Setti;Pamela Abshire;Bertan Bakkaloglu

  0
  Citations