Título:
Architecture and cells for micropower temperature sensors
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Autor:
Rossi, Conrado
Aguirre, Pablo
Aguirre, Pablo
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Tipo de documento:
Artículo
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Palabras clave:
Descriptores:
ELECTRÓNICA
Año de publicación:
2004
Contenido:
Resumen:
We present a temperature sensor architecture and the design of a cell for systems on a chip (SoCs) incorporating temperature sensing functions for applications in the 240 K to 400 K range. The proposed architecture emphasizes signal processing in the digital domain, thus simplifying analog circuitry and allowing very low consumption. We perform a theoretical temperature dependence analysis of several simple circuits and apply the results to the design of a cell on a 0.8m technology that generates the basic analog signals for the aforementioned architecture. Simulations for this circuit show that it draws less than 30 nA from a supply in the 1.6V to 5.0V range while exhibiting excellent temperature characteristics.
Descripción:
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Editorial:
UR. FING
EN:
Financiadores:
Citación:
Rossi, C, Aguirre, P. Architecture and cells for micropower temperature sensors [en línea] Montevideo : UR. FING, 2004
Citación:
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Departamento académico:
Electrónica
Grupo de investigación:
Microelectrónica
Licencia:
Licencia Creative Commons Atribución – No Comercial – Sin Derivadas (CC - By-NC-ND)
Colecciones:
| Ficheros | Descripción | Tamaño | Formato | ||
|---|---|---|---|---|---|
| AR04.pdf | — | 347.07 KB | Adobe PDF |