MLX90251LVA-FAA-300-BU

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Magnetic sensors are becoming increasingly popular these days as part of embedded systems in industries including the automobile, aerospace, and communications markets. Magnetic sensors are able to detect and monitor the changes in a magnetic field, usually to measure acceleration, position, or pressure. The MLX90251LVA-FAA-300-BU is one such magnetic sensor that provides a wide range of features for sensing linear, compass, and motion control applications.

Application Field

The MLX90251LVA-FAA-300-BU magnetic sensor has the ability to measure the three-dimensional magnetic field. Additionally, in linear applications, it is capable of providing an exact measurement of the linear motion within the magnetic field. In this way, the MLX90251LVA-FAA-300-BU is suitable for linear motion detection which is used in applications such as automotive and high precision position detectors. It can also be used in compass (ICs) applications, such as direction location and navigation, and in motion control (MCP) applications such as motor drive control, and robotic manipulator control.

Working Principle

The MLX90251LVA-FAA-300-BU utilizes the Hall effect for measurement of linear and/or angular motion of objects in a magnetic field. The Hall effect is based on the principle that when an electric current flow through a conductor, a magnetic field is created around the conductor. When a magnetic field is applied to the conductor, a voltage is produced. This voltage is measured by the sensor and provides an indication of the amount of linear and/or angular motion. The sensor works by measuring the changes in the magnetic field caused by the motion and then converting the magnetic field into a voltage that can be used to determine the amount of motion.

The MLX90251LVA-FAA-300-BU features a wide range of features which make it suitable for high-precision applications. It provides an adjustable measurement range, which is adjustable from 0 to 300 Gauss, a resolution of 0.01 Gauss, a linearity of 0.3%, and an accuracy of 0.02%. Additionally, it is capable of providing an ultra-low power consumption for extended operation – only 7mA – and a 10-bit digital output. This makes it ideal for applications which require precise l magnetic field measurements.

The MLX90251LVA-FAA-300-BU is a highly versatile magnetic sensor, suitable for a wide range of linear, compass (ICs), and motion control applications. It is capable of accurately and precisely detecting changes in the magnetic field, providing a reliable solution for a variety of applications.

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