6   Artículos

 
en línea
Andrea Ballo, Alfio Dario Grasso and Salvatore Pennisi    
This work presents a two-stage operational transconductance amplifier suitable for sub-1 V operation. This characteristic is achieved thanks to the adoption of a bulk-driven non-tailed differential pair. Local positive feedback is exploited to boost the ... ver más
Revista: Journal of Low Power Electronics and Applications    Formato: Electrónico

 
en línea
Juan M. Carrillo and Carlos A. de la Cruz-Blas    
A bootstrapping technique used to increase the intrinsic voltage gain of a bulk-driven MOS transistor is described in this paper. The proposed circuit incorporates a capacitor and a cutoff transistor to be connected to the gate terminal of a bulk-driven ... ver más
Revista: Journal of Low Power Electronics and Applications    Formato: Electrónico

 
en línea
Antonio Lopez-Martin, Maria Pilar Garde, Jose M. Algueta-Miguel, Javier Beloso-Legarra, Ramon G. Carvajal and Jaime Ramirez-Angulo    
Energy efficiency is a key requirement in the design of amplifiers for modern wireless applications. The use of quasi-floating gate (QFG) transistors is a very convenient approach to achieve such energy efficiency. We illustrate different QFG circuit des... ver más
Revista: Applied Sciences    Formato: Electrónico

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