Title :
Electrical Isolators Based on Tunneling Magnetoresistance Technology
Author :
Reig, C? ndid ; Cubells-Beltr??n, Mar?a Dolores ; Ram?rez, Diego ; Cardoso, Susana ; Freitas, Paulo P.
Author_Institution :
Dept. of Electron. Eng., Univ. de Valencia, Valencia
Abstract :
An analog isolator device, based on linear magnetic tunnel junctions is presented. Elemental single structures and full Wheatstone bridge devices are designed, fabricated and tested. In addition, the ranges of functionality of the devices are analyzed, mainly in terms of linearity, signal reconstruction and frequency response.
Keywords :
magnetoelectronics; tunnelling magnetoresistance; Wheatstone bridge device design; analog electrical isolator device; frequency response; linear magnetic tunnel junctions; signal reconstruction; tunneling magnetoresistance technology; Analog isolator; linear sensor; magnetic tunnel junction; magnetoresistance;
Journal_Title :
Magnetics, IEEE Transactions on
DOI :
10.1109/TMAG.2008.2002384
