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| Título: | Ultra low power automatic tuning for gm-C filters |
| Autor: | Silveira, Fernando Aguirre, Pablo Olivera, Fabián Rodríguez, Andrés Fierro, German |
| Tipo: | Ponencia |
| Palabras clave: | Circuit tuning, High-pass filters, low-power electronics |
| Descriptores: | Electrónica |
| Fecha de publicación: | 2010 |
| Resumen: | A simple technique for on-chip tuning of ultra low power Gm-C filters is analyzed in this paper. The technique locks the filter G m /C2 π frequency to an external reference clock. The proposed tuning method is tested with a low frequency first order high pass section. The tuning of this filter for different applications by changing the reference frequency is also explored. The circuit tunes the filter frequency in a range from 10 Hz to 200 Hz with a consumption of less than 800 nA. |
| Citación: | Fierro, G., Rodríguez, A., Olivera, F., Aguirre, P., Silveira, F. Ultra low power automatic tuning for gm-C filters. [Preprint] Publicado en Argentine School of Micro-Nanoelectronics, Technology and Applications (EAMTA), Montevideo, 2010. |
| Licencia: | Licencia Creative Commons Atribución - No Comercial - Sin Derivadas (CC - By-NC-ND 4.0) |
| Aparece en las colecciones: | Publicaciones académicas y científicas - Instituto de Ingeniería Eléctrica |
Ficheros en este ítem:
| Fichero | Descripción | Tamaño | Formato | ||
|---|---|---|---|---|---|
| Ultra low power automatic.pdf | 747,02 kB | Adobe PDF | Visualizar/Abrir |
Este ítem está sujeto a una licencia Creative Commons Licencia Creative Commons
