Now showing items 1-6 of 6

    • Diseño de circuitos CMOS de ultra bajo consumo para energy harvesting 

      Garde Luque, María Pilar (2014)   Proyecto Fin de Carrera / Ikasketen Amaierako Proiektua  OpenAccess
      Las redes de sensores inalámbricas están logrando un desarrollo notable en multitud de aplicaciones, por lo que se prevé que sea una de las tecnologías de mayor desarrollo en los próximos años. En especial, su aplicación ...
    • Folded Cascode OTA with 5540 MHzpF/mA FoM 

      Garde Luque, María Pilar; López Martín, Antonio Upna; Carvajal, Ramón G.; Ramírez-Angulo, Jaime (IEEE, 2018)   Contribución a congreso / Biltzarrerako ekarpena  OpenAccess
      A micropower single-stage folded cascode amplifier able to drive a wide range of capacitive loads is presented. It features class AB operation and includes power-efficient adaptive biasing techniques, which provide enhanced ...
    • On the optimal current followers for wide-swing current-efficient amplifiers 

      López Martín, Antonio Upna; Garde Luque, María Pilar; Carvajal, Ramón G.; Ramírez-Angulo, Jaime (IEEE, 2018)   Contribución a congreso / Biltzarrerako ekarpena  OpenAccess
      The design of various current followers for the implementation of OTAs with high slew rate and current efficiency is addressed. Two basic current follower topologies are compared, and modifications of both followers to ...
    • Power-efficient CMOS circuits for energy harvesting supplied IoT systems 

      Garde Luque, María Pilar (2019)   Tesis doctoral / Doktoretza tesia  OpenAccess
      En esta tesis se han aplicado técnicas de baja tensión y bajo consumo para implementar nuevos circuitos analógicos (principalmente amplificadores). Estos circuitos están orientados a dispositivos energéticamente autónomos ...
    • Super class AB RFC OTA using non-linear current mirrors 

      Garde Luque, María Pilar; López Martín, Antonio Upna; Carvajal, RamónG.; Galan, J.A.; Ramírez-Angulo, Jaime (Institution of Engineering and Technology, 2018)   Artículo / Artikulua  OpenAccess
      An alternative approach to the design of super class AB recycling folded cascode operational transconductance amplifiers is proposed. Instead of using local common-mode feedback for boosting dynamic currents, simple current ...
    • Super class AB RFC OTA with adaptive local common-mode feedback 

      Garde Luque, María Pilar; López Martín, Antonio Upna; Carvajal, R.G.; Ramírez-Angulo, J. (Institution of Engineering and Technology, 2018)   Artículo / Artikulua  OpenAccess
      A super class AB recycling folded cascode operational transconductance amplifier is presented. It employs local common-mode feedback using two matched tuneable active resistors, allowing to adapt the amplifier to different ...