A1351LKTTN-T Sensors, Transducers

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A1351LKTTN-T is a Magnetic Sensor – Linear from Allegro Microsystems. It is a contactless linear position sensor based on the Hall effect. The device offers an integrated low noise amplifier and low impedance pull up to ensure accurate and reliable signal acquisition in a variety of challenging environments.

The A1351LKTTN-T is designed for use in both automotive and industrial applications. It features an extra-wide operating range from -50�C to + 150�C (-58�F to + 302�F). It also features a wide operating voltage range from 4-30V for reliable performance in automotive and other challenging environments. The device offers a robust design which enables reliable operation even in harsh environments.

The device is ideal for automotive applications such as powertrain, vehicle safety, and vehicle protection. It can be used for linear position, throttle position, valve position, and brake position sensing. It is also suitable for use in non-automotive applications such as voice coil motor (VCM) motion control, industrial and consumer applications.

The A1351LKTTN-T is a Hall effect contactless linear position sensor which uses a small magnet mounted on a movable object and tracks linear motion by detecting changes in the magnetic field. The device features an onboard low noise amplifier and a low impedance pull up resistor to ensure accurate signal acquisition.

It has a wide operating voltage range of 4V to 30V allowing it to work in both low and high power applications. The device also offers an optional output saturation voltage of up to 1V which prevents overshoot and acts as a filter for noise. Additionally, it has a low current consumption of 2�A for sleep mode and an operating current of 1mA for active mode. This makes it an ideal choice for applications which require low power consumption.

The A1351LKTTN-T also has a wide dynamic range that can offer a resolution of up to 1mV/mm. This ensures accurate measurements and reliable performance in a wide range of applications. The device can measure linear motion up to 7m and accuracy up to 5�m/m. It also offers a linear operating range of up to 5V with a linearity error of less than 1%.

The A1351LKTTN-T is also easy to use with no complicated setup required. It is packaged in a small SOIC-8 package which is well suited for space constrained and low profile applications. It is also RoHS compliant and meets all relevant safety and EMC standards.

In conclusion, the Allegro Microsystems A1351LKTTN-T Magnetic Sensor is an ideal choice for contactless linear position sensing in a wide range of automotive and industrial applications. It offers high accuracy and reliability, along with an easy to use package. This makes it suitable for a variety of challenging environments and long-term use.

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