Listar por autor "Palumbo, Gaetano"
Mostrando ítems 1-2 de 2
-
Low-power class-AB CMOS voltage feedback current operational amplifier with tunable gain and bandwidth
Esparza Alfaro, Fermín
; Pennisi, Salvatore; Palumbo, Gaetano; López Martín, Antonio 
(IEEE, 2014)
Artículo / Artikulua 
A CMOS class AB variable gain Voltage Feedback Current Operational Amplifier (VFCOA) is presented. The implementation is based on class AB second generation current conveyors and exploits an electronically tunable ... -
Two-stage OTA with all subthreshold MOSFETs and optimum GBW to DC-current ratio
Beloso Legarra, Javier ; Grasso, A.; López Martín, Antonio ; Palumbo, Gaetano; Pennisi, Salvatore (IEEE, 2022)
Artículo / Artikulua
An approach for the design of two-stage classAB OTAs with sub-1µA current consumption is proposed and demonstrated. The approach employs MOS transistors operating in subthreshold and allows maximum gain-bandwidth product ...
