MLX90290LUA-AAA-622-BU

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The MLX90290LUA-AAA-622-BU is a magnetic field sensor that can measure up to 500 G over 360°. It is a 3VDC Linear Hall-Effect Sensor with integrated temperature compensation, and is normally used for applications such as motor feedback control, angle measurement, and robotics.

At the heart of the MLX90290LUA-AAA-622-BU is a MEMS Hall element structure which measures a linear magnetoresistance signal that is then amplified by a transistor amplifier, and filtered by a low pass filter for pulse width modulation (PWM) output.

The MLX90290LUA-AAA-622-BU is designed to measure a wide variety of magnetic fields with minimal interference from external magnetic fields. Its operating temperature range is between -40 and +85 °C, and is available in a compact TO-xxx package. It is also available in multiple package types to meet specific application needs.

The working principle of the MLX90290LUA-AAA-622-BU is based on Hall effect sensing. It uses a MEMS Hall element structure to detect a linear magnetoresistance signal. This signal is then amplified by a transistor amplifier and filtered by a low pass filter before being outputted as a proportional voltage signal.

The MLX90290LUA-AAA-622-BU is typically used in a variety of motor feedback control applications, angle measurement applications, and robotics applications. In motor feedback control applications, the sensor is used to detect the rotor position and speed of the motor. This data is then used to control the torque and speed of the motor.

In angle measurement applications, the sensor is used to measure the angular position of a body or angular movement of an object. This can be used for measurement of the orientation and tilt of a device or for measurement of the rotational angle of a motor.

Finally, the MLX90290LUA-AAA-622-BU is also used in robotics applications for sensing the location and direction of magnetic objects such as robots, and for the detection of magnetic fields in robots arms or other robotic arms to ensure accuracy in movement.

In conclusion, the MLX90290LUA-AAA-622-BU is a compact 3VDC Linear Hall-Effect Sensor with integrated temperature compensation. It is used for a variety of motor feedback control applications, angle measurement applications, and robotics applications. Its MEMS Hall element structure is used to detect a linear magnetoresistance signal which is then amplified and filtered before being outputted as a proportional voltage signal.

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