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Integrated magnetic field sensor and method for a measurement of the position of a ferromagnetic workpiece with an integrated magnetic field sensor
Integrated magnetic field sensor and method for a measurement of the position of a ferromagnetic workpiece with an integrated magnetic field sensor
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机译:集成磁场传感器和带有集成磁场传感器的铁磁工件位置测量方法
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摘要
An integrated magnetic field sensor, having a semiconductor body with a surface and a rear surface, and a metal carrier, with a front and a rear, wherein the rear of the semiconductor body is connected to the front of the metal carrier in a non-positive manner, and a Hall sensor, embodied on the surface of the semiconductor body, with a main extension surface, and a magnet with a first magnetic pole embodied along a first surface, which first magnetic pole has a central axis embodied in a perpendicular manner on the first surface, wherein the metal carrier, the magnet and the semiconductor body are arranged in a common housing and precisely one or at least one Hall sensor is arranged in the housing.
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