Melexis MLX90380 Position Sensors
Melexis MLX90380 Position Sensors are monolithic contactless sensor ICs sensitive to the flux density applied orthogonally and parallel to the IC surface. The MLX90380 sensor ICs are used with a rotating permanent magnet which delivers accurate and contactless sine or cosine dual analog output signals. These sensor ICs feature a wide range of operating temperature, supply voltage, and magnetic flux density which can resolve the angular position of a rotating axis over 360 degrees. The MLX90380 position sensor ICs are available in SOIC-8 (single die) and TSSOP-16 (dual die fully redundant) packages. Typical applications include absolute rotary position sensors, field-oriented motor, and brushless motor.
Features
Triaxis® hall technologySine and cosine analog outputs4μs output refresh rate3.3V and 5V operating supply voltage-40°C to 150°C operating temperature rangeSelectable magnetic field axis (X/Y - X/Z - Z/Y)Selectable sensitivity range (10mT to 70mT)
Applications
Absolute rotary position sensorsBrushless motor:Permanent magnet synchronous motorBrushless DC motor (BLDC)Field-oriented motor
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