A1361LKTTN-T Sensors, Transducers

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The A1361LKTTN-T is a linear, compass magnetoresistive sensor integrated circuit (IC) developed by Allegro Microsystems. It is designed as a low power alternative to traditional compass and speed pulse detection methods for a variety of applications. The device consists of a low power magnetic field (B) detection system using two Hall Effect sensors, which detect the linear position of a rotating permanent magnet.

The A1361LKTTN-T is used in various fields requiring low power, low cost magnetic sensing. Some common applications include automotive accessories such as cruise control, compass navigation systems, and automotive instrumentation, as well as in robots and other industrial movement control applications. In addition, its compact size and low power reqirement make it an ideal sensor solution for battery-powered and other portable devices.

The A1361LKTTN-T IC is built upon two Hall Effect sensors. It is an analog device that detects the magnetic field (B) generated by a permanent magnet in its working environment. A1361LKTTN-T signal conditioning circuitry amplifies the signal and filters out unwanted noise. This cleanup allows for smooth and stable operation of the device. The integrated device also features on-chip calibration and compensation for insufficient and/or offset of the permanent magnet.

The A1361LKTTN-T has linear output, which is based on the rotation of the magnet. The output can be used to control direction sensing, wheel rotation sensing, speed sensing and more. The A1361LKTTN-T operates over a wide range of temperatures and offers robust immunity to electrical noise. It is made for the most demanding of conditions and can be used in both commercial and industrial equipment.

In conclusion, the A1361LKTTN-T is an economical and efficient linear, compass magnetoresistive IC designed as an alternative to traditional compass and speed pulse detection methods. Its design parameters make it ideal for applications requiring low power and high accuracy and stability, such as automotive accessories, robots, automotive instrumentation, and other industrial movement control applications. The device offers high sensitivity and low power consumption, and its on-board calibration and compensation features ensure reliable operation over a wide range of temperatures and conditions.

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