High value resistance for neural signals acquisition system using OTA topologies

Juan Pablo Zeballos Raczy, César Vásquez Vargas, Omar Olguín Amado

Producción científica: Capítulo del libro/informe/acta de congresoContribución a la conferenciarevisión exhaustiva

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This paper presents the design of a high value integrated resistance by analyzing three OTA (Operational Transconduetance Amplifier) topologies, and making a comparison among them and the topology that is mentioned in [l]. This resistance is used to obtain high time constants in neural signals acquisition systems (NSAS). In order to achieve this goal, the gm/Id methodology was used, as well as CAD Tools based on BSIM 3v3 mathematical model [2], and the design was made with AMS CMOS u.35μ technology.
Idioma originalEspañol
Título de la publicación alojadaProceedings of the Argentine School of Micro-Nanoelectronics, Technology and Applications 2008, EAMTA
Número de páginas4
EstadoPublicada - 24 nov. 2008
Publicado de forma externa

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