Quasi-digital conversion for resistive devices: application in GMR-based IC current sensors
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Quasi-digital conversion for resistive devices Application in GMR-based IC current sensors (409,1Kb) (Accés restringit)
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hdl:2117/19544
Tipus de documentText en actes de congrés
Data publicació2013
EditorInstitute of Electrical and Electronics Engineers (IEEE)
Condicions d'accésAccés restringit per política de l'editorial
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continguts d'aquesta obra estan subjectes a la llicència de Creative Commons
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Reconeixement-NoComercial-SenseObraDerivada 3.0 Espanya
Abstract
Resistive devices, including sensors, are used in a huge
range of applications within different scenarios. When a complete
system is considered, a quasi-digital output is often
recommendable. If the conversion is operated at device level,
some problems such as noise disturbs, insertion losses and so on,
can be reduced. In this work, we describe a resistance-tofrequency
(R-f) converter with a suggested application in low
current monitoring by means of GiantMagnetoResistance (GMR)
sensors. Specific devices have been designed and microfabricated.
The system has been tested by means of discrete components with
a PCB. The complete microsystem monolithic integration in a
standard CMOS technology has been also analyzed.
CitacióReig, C. [et al.]. Quasi-digital conversion for resistive devices: application in GMR-based IC current sensors. A: Spanish Conference on Electron Devices. "Proceedings of the 2013 Spanish Conference on Electron Devices: CDE 2013: February 12-14, 2013: Valladolid, Spain". Valladolid: Institute of Electrical and Electronics Engineers (IEEE), 2013, p. 135-138.
ISBN978-1-4673-4666-5
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Quasi-digital c ... sed IC current sensors.pdf | Quasi-digital conversion for resistive devices Application in GMR-based IC current sensors | 409,1Kb | Accés restringit |