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RESEARCH PRODUCT
Electrical Modeling of Monolithically Integrated GMR Based Current Sensors
Candid ReigA. DemarcellisPaulo P. FreitasSusana CardosoM.d. Cubells-beltransubject
010302 applied physicsModel extractionMaterials sciencebusiness.industry010401 analytical chemistryElectrical engineeringGiant magnetoresistance01 natural sciences0104 chemical sciencesElectrical currentApplication-specific integrated circuit0103 physical sciencesHardware design languagesCurrent (fluid)businessdescription
We report on the electrical compact model, using Verilog-A, of a monolithically integrated giant magnetoresistance (GMR) based electrical current sensors. For this purpose, a specifically designed ASIC (AMS $0.35\mu \mathrm{m}$ technology) has been considered, onto which such sensors have been patterned and fabricated, following a two-steps procedure. This work is focused on the DC regime model extraction, giving evidences of its good performance and stating the bases for subsequent model improvements.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 2018-11-01 | 2018 Spanish Conference on Electron Devices (CDE) |