Título

Multiple operating points in a square-root domain first-order filter

Autor

LIBRADO ARTURO SARMIENTO REYES

Nivel de Acceso

Acceso Abierto

Licencia

http://creativecommons.org/licenses/by-nc-nd/4.0

Materias

Multiple operating points - (MULTIPLE OPERATING POINTS) MOS translinear loops - (MOS TRANSLINEAR LOOPS) Current-mode circuits - (CURRENT-MODE CIRCUITS) Companding - (COMPANDING) CIENCIAS FÍSICO MATEMÁTICAS Y CIENCIAS DE LA TIERRA - (CTI) FÍSICA - (CTI) ELECTRÓNICA - (CTI)

Resumen o descripción

In this paper novel corrective circuits to avoid multiple operating points in a square-root domain first-order

filter are proposed. By employing a DC test it is demonstrated that the filter possesses three operating

points (two stable and one unstable) and the corrective circuits enforce the proper operating mode. The

corrective circuits and filter are able to operate with very low supply voltages (as low as VGS + 2VDSsat ).

Moreover, a detailed analysis concerning the impact that produces the corrective circuits on the filter

performance is discussed. Both measurement and simulation results are provided to validate the circuits

and analysis employed.

Editor

John Wiley

&

Sons, Ltd.

Fecha de publicación

2007

Tipo de publicación

Artículo

Versión de la publicación

Versión publicada

Recurso de información

http://inaoe.repositorioinstitucional.mx/jspui/handle/1009/965

Formato

application/pdf

Idioma

Inglés

Audiencia

Estudiantes

Investigadores

Público en general

Sugerencia de citación

De La Cruz-Blas, C.A., et al., (2007). Multiple operating points in a square-root domain first-order filter, International Journal of Circuit Theory and Applications (35): 71–91

Repositorio Orígen

Repositorio Institucional del INAOE

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