R.G. Carvajal

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

R.G. Carvajal, J. Ramírez‐Angulo, Antonio J. López‐Martín et al. · IEEE Transactions on Circuits and Systems I Fundamental Theory and Applications · 2005 · 688 citations

Low-power Electronics, Electrical Engineering, Engineering +14

Low-Voltage Super class AB CMOS OTA cells with very high slew rate and power efficiency

Antonio J. López‐Martín, S. Baswa, J. Ramírez‐Angulo et al. · IEEE Journal of Solid-State Circuits · 2005 · 290 citations

Low-power Electronics, Electrical Engineering, Local Common-mode Feedback +13

Very Low-Voltage Analog Signal Processing Based on Quasi-Floating Gate Transistors

J. Ramírez‐Angulo, Antonio J. López‐Martín, R.G. Carvajal · IEEE Journal of Solid-State Circuits · 2004 · 232 citations

Quasi-floating Gate, Electrical Engineering, Engineering +10

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

J. Ramírez‐Angulo, R.G. Carvajal, A. Torralba et al. · 2003 · 166 citations

Low-power Electronics, Electrical Engineering, New Circuits +12

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

J. Ramírez‐Angulo, R.G. Carvajal, J. Galán et al. · IEEE Transactions on Circuits and Systems II Analog and Digital Signal Processing · 2006 · 142 citations

Electrical Engineering, Class-ab Output Stage, Engineering +7