MLX90242ESE-GAA-000-SP

Series:	--
Packaging:	Bulk
Part Status:	Active
Technology:	Hall Effect
Axis:	Single
Output Type:	Analog Voltage
Sensing Range:	Unlimited
Voltage - Supply:	4.5 V ~ 5.5 V
Current - Supply (Max):	4.5mA
Current - Output (Max):	100µA
Resolution:	--
Bandwidth:	--
Operating Temperature:	-40°C ~ 85°C (TA)
Features:	--
Package / Case:	TO-236-3, SC-59, SOT-23-3
Supplier Device Package:	TSOT-3

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Application Field and Working Principle of MLX90242ESE-GAA-000-SP

MLX90242ESE-GAA-000-SP is a device belonging to the family of Magnetic Sensors - Linear, Compass (ICs). This state-of-the-art device was introduced by Melexis, enabling users to measure the absolute angular position of two magnetic or current carrying conductors in a single sensor package. In single-ended measurement configurations, it can operate in many linear and angular positions, providing accurate and reliable measurements over a wide temperature range.

Advantages

The MLX90242ESE-GAA-000-SP device comes with many advantages. Firstly, it has an exceptionally cost effective package size and includes all the necessary parts for operation with magnetic or current carrying conductors. Moreover, this state of the art device requires only two analog wires to connect the conductor to the IC, simplifying system design and integration. The MLX90242ESE-GAA-000-SP also uses less power compared to similar devices due to its low supply current and high sensitivity.

Application Field

The MLX90242ESE-GAA-000-SP device is suitable for a variety of application fields, including biometric access control, industrial automation, and linear motion detection. It is also well suited for implementation in medical diagnostics, automotive systems, servo mechanics, and robotics. Additionally, it is a great choice for embedded systems and embedded control applications, or any applications where a small size and high precision measurements are necessary.

Working Principle

The MLX90242ESE-GAA-000-SP operates by measuring the magnetic field or current-induced magnetic field through its built-in Hall Sensor, detecting the linear and angular positions of two conductors separately or simultaneously. The device is designed to be able to operate in linear and angular positions and can measure position with an accuracy of up to 0.02°. The MLX90242ESE-GAA-000-SP utilizes two integrated linear-transverse Hall elements to sense and measure the absolute angle and linear position of two conductors. The Hall elements are mounted in orthogonal directions, allowing the device to measure the differential position between both conductors. The device can detect a single pole pair or up to four pole pairs simultaneously, depending on the application.The working principle of the device is divided into two components: the sensing of the magnetic field strength and the positioning of two conductors. As the conductors are exposed to the magnetic field, the Hall elements measure the field strength and angular position of two conductors simultaneously. The Hall elements then process the data, convert it to a digital signal and output a calibrated absolute angular position in the range 0° - 360°.

Conclusion

The MLX90242ESE-GAA-000-SP is a state-of-the-art device that provides accurate and reliable measurements with a wide temperature range and a small package size. Its integrated Hall sensors make it ideal for determining the linear and angular position of two conductors, and makes it suitable for a range of applications. Furthermore, it is a great choice for embedded systems and embedded control applications that require precise positioning and a low power consumption.

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