0.5 V and 0.43 pJ/bit Capacitive Sensor Interface for Passive Wireless Sensor Systems

This paper presents an ultra low-power and low-voltage pulse-width modulation based ratiometric capacitive sensor interface. The interface was designed and fabricated in a standard 90 nm CMOS 1P9M technology. The measurements show an effective resolution of 10 bits using 0.5 V of supply voltage. The...

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Detalles Bibliográficos
Autores principales: Beriain, Andoni, Gutierrez, Iñigo, Solar, Hector, Berenguer, Roc
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2015
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4610494/
https://www.ncbi.nlm.nih.gov/pubmed/26343681
http://dx.doi.org/10.3390/s150921554

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4610494/
https://www.ncbi.nlm.nih.gov/pubmed/26343681
http://dx.doi.org/10.3390/s150921554

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