A1381ELHLT-T

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A1381ELHLT-T is a type of Magnetic Sensors - Linear, Compass (ICs). This IC is a linear Hall-effect sensor IC with a small size. It has a wide range and high resolution, which give it a great advantage. Furthermore, it has a low self-heating and low-noise characteristics.

The A1381ELHLT-T is used in various applications such as position or speed sensing, current monitoring, torque monitoring, and many more. It is capable of detecting magnetic fields with sizes as small as 0.25 mT and can operate in temperatures ranging from -40°C to 125°C. It is widely used in fields like automotive, industrial automation, and so on.

The operating principle of A1381ELHLT-T is based on the Hall effect. When a magnetic field is applied to it, a voltage potential is generated which is proportional to the strength of the magnet, thus allowing the IC to sense the magnetic field. This potential will be eventually converted into a linear output signal which can be used to measure the magnitude and the direction of the magnet.

The A1381ELHLT-T IC integrates two Hall sensing elements and an Amplifier with a gain of setting. It has features like low power consumption and low offset. Furthermore, the device provides robust and reliable performance over the temperature ranges. Thermally-protected Hall elements help protect the device from accidental thermal overloads. Ratiometric and ratiometric output voltage swings and provides a precise measurement of the field. The device also features self-differencing which reduces the offset voltage of the output signal, and noise immunity.

In addition, the A1381ELHLT-T has an integrated voltage regulator which provides tolerance to supply-voltage changes. The current consumption is adjustable which helps to reduce power consumption when used in portable devices. The integrated FN tunneling Diablo device switches the current in the IC between the sensor and amplifier, allowing the user to switch between the different operating modes with ease.

The A1381ELHLT-T IC is an ideal choice for various sensing applications where accuracy and reliability are required. It is perfect for automotive, industrial automation, medical, and home appliance applications. Its low self-heating and low noise characteristics also make it suitable for all kinds of devices that require sensitive sensing. Its integrated voltage regulator and built-in FN tunneling Diablo device help to reduce power consumption without sacrificing performance, making it an ideal choice for many applications.

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