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| Título: | Design of a reusable rail-to-rail operational amplifier |
| Autor: | Silveira, Fernando Aguirre, Pablo |
| Tipo: | Preprint |
| Palabras clave: | Integrated circuit design, Circuit simulation |
| Descriptores: | ELECTRÓNICA |
| Fecha de publicación: | 2003 |
| Resumen: | This paper presents a reusable rail-to-rail operational amplifier. The unity-gain bandwidth can be tuned from 7.5 kHz to 1.5 MHz with total quiescent consumption ranging from 42 nA to 27.5 /spl mu/A with a 2 V supply voltage. A novel rail-to-rail architecture, proposed by Duque-Carrillo et al., and a low-power low-voltage class AB output stage, proposed by Silveira et al., are integrated to achieve an opamp that meets the requirements of a wide range of applications. A power optimization design methodology for a given settling time is explored and simulation results are presented. |
| Citación: | Silveira, F, Aguirre, P. Design of a reusable rail-to-rail operational amplifier. [Preprint] Publicado en Proceedings od the 16th Symposium on Integrated Circuits and Systems Design, 2003. SBCCI 2003. doi 10.1109/SBCCI.2003.1232801 |
| Departamento académico: | Electrónica |
| Grupo de investigación: | Microelectrónica |
| Aparece en las colecciones: | Publicaciones académicas y científicas - Instituto de Ingeniería Eléctrica |
Ficheros en este ítem:
| Fichero | Descripción | Tamaño | Formato | ||
|---|---|---|---|---|---|
| AS03.pdf | 156,26 kB | Adobe PDF | Visualizar/Abrir |
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