Article
Super class AB RFC OTA with adaptive local common-mode feedback
Author/s | Garde, M.P.
López Martín, A.J. González Carvajal, Ramón Ramírez Angulo, Jaime |
Department | Universidad de Sevilla. Departamento de Ingeniería Electrónica |
Publication Date | 2018 |
Deposit Date | 2022-12-12 |
Published in |
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Abstract | 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 ... 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 process variations and loads. Measurement results from a test chip prototype fabricated in a 0.5 μm CMOS process validate the proposal. |
Citation | Garde, M.P., López Martín, A.J., González Carvajal, R. y Ramírez Angulo, J. (2018). Super class AB RFC OTA with adaptive local common-mode feedback. Electronics Letters, 54 (22), 1272-1274. https://doi.org/10.1049/el.2018.6362. |
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