Magnet Selection for MLX9042x/90376-Rotary Stray-Field Immune Mode Application note
●The application note provides a guideline to select a 2-pole magnet to be used in combination with somemain stream sensing Triaxis® sensors, MLX9042xor performance sensing Triaxis® sensors, MLX90376-6x0.Using the axial field-gradient angle sensor mode with the Triaxis rotary position sensor allows being robustto homogeneous stray field for a 360deg absolute rotary position range.The design of themagnetic angle measurement system is based on the needs of the particular application,such as theavailable airgap, accuracy requirements, temperature range and properties of the Triaxis® Hall sensor.
●This document will only consider the end-of shaft magnetic circuit and provides an introduction of associated performances vs.thetwo main sources of error, ie mechanical and magnetic influences like eccentricity.
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MLX90425 、 MLX90426 、 MLX90376-6x0 、 MLX9042x 、 MLX90376 |
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Application note & Design Guide |
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Please see the document for details |
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English Chinese Chinese and English Japanese |
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2022/6/8 |
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REVISION 1.1 |
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3901190425 |
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1.5 MB |
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