The flipped voltage follower: a useful cell for low-voltage low-power circuit design
Carvajal, R.G., Ramirez-Angulo, J., Lopez-Martin, A.J., Torralba, A., Galan, J.A.G., Carlosena, A., Chavero, F.M.
Published in IEEE transactions on circuits and systems. I, Regular papers (01.07.2005)
Published in IEEE transactions on circuits and systems. I, Regular papers (01.07.2005)
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Journal Article
Super class AB RFC OTA with adaptive local common-mode feedback
Garde, M.P, Lopez-Martin, A.J, Carvajal, R.G, Ramirez-Angulo, J
Published in Electronics letters (01.11.2018)
Published in Electronics letters (01.11.2018)
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Journal Article
Super class AB RFC OTA using non-linear current mirrors
Garde, M.P, Lopez-Martin, A.J, Carvajal, R.G, Galan, J.A, Ramirez-Angulo, J
Published in Electronics letters (15.11.2018)
Published in Electronics letters (15.11.2018)
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Journal Article
Low-Voltage Super class AB CMOS OTA cells with very high slew rate and power efficiency
Lopez-Martin, A.J., Baswa, S., Jaime Ramirez-Angulo, Carvajal, R.G.
Published in IEEE journal of solid-state circuits (01.05.2005)
Published in IEEE journal of solid-state circuits (01.05.2005)
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Journal Article
Very low-voltage analog signal processing based on quasi-floating gate transistors
Ramirez-Angulo, J., Lopez-Martin, A.J., Carvajal, R.G., Chavero, F.M.
Published in IEEE journal of solid-state circuits (01.03.2004)
Published in IEEE journal of solid-state circuits (01.03.2004)
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Journal Article
Slew rate enhancement based on use of squaring circuits
Valero, M.R, Thoutam, S, Ramírez-Angulo, J, Lopez-Martín, A, Carvajal, R.G
Published in Electronics letters (05.02.2015)
Published in Electronics letters (05.02.2015)
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Journal Article
Low-voltage high-performance voltage-mode and current-mode WTA circuits based on flipped voltage followers
Ramirez-Angulo, J., Ducoudray-Acevedo, G., Carvajal, R.G., Lopez-Martin, A.
Published in IEEE transactions on circuits and systems. II, Express briefs (01.07.2005)
Published in IEEE transactions on circuits and systems. II, Express briefs (01.07.2005)
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Journal Article
A 1.2-V 140-nW 10-bit Sigma-Delta Modulator for Electroencephalogram Applications
Lopez-Morillo, E., Carvajal, R.G., Munoz, F., El Gmili, H., Lopez-Martin, A., Ramirez-Angulo, J., Rodriguez-Villegas, E.
Published in IEEE transactions on biomedical circuits and systems (01.09.2008)
Published in IEEE transactions on biomedical circuits and systems (01.09.2008)
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Journal Article
Low-voltage micropower super class AB CMOS OTA
Baswa, S., López-Martín, A.J., Ramírez-Angulo, J., Carvajal, R.G.
Published in Electronics letters (19.02.2004)
Published in Electronics letters (19.02.2004)
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Journal Article
Low-voltage power-efficient adaptive biasing for CMOS amplifiers and buffers
Baswa, S., López-Martín, A.J., Carvajal, R.G., Ramírez-Angulo, J.
Published in Electronics letters (19.02.2004)
Published in Electronics letters (19.02.2004)
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Journal Article