TLE4983CWSF47QHAMA1

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The TLE4983CWSF47QHAMA1 is a Magnetic Sensor device belonging to the Linear, Compass sensor group. It is an integrated circuit (IC) device developed to detect and measure magnetic fields. This device is capable of providing accurate measurements of the amplitude and direction of a magnetic field in two different axes, making it ideal for applications that require precise and reliable detection of magnetic fields such as compass sensing, navigation, and compass alignment.

The TLE4983CWSF47QHAMA1 is a single-axis magnetic field sensor IC based on a Hall effect design. It enables accurate single-axis measurements of magnetic flux densities of up to ± 4.5 gauss with resolution of 4 mG and a temperature range of − 40 to + 125°C. The device has an integrator circuit built in, which eliminates the need for a separate integration circuit and provides the device with the capability to measure and output the integrated Hall element output over time.

The device includes an integrated Hall element connected to a differential amplifier and an integrator. The Hall element is sensitive to magnetic fields and produces an output voltage proportional to the strength of the magnetic field. This output voltage is then fed to the differential amplifier, which performs a differential operation on the Hall output voltage. The output of the op amp is integrated over time, and the amplified and integrated signal is then passed to a high-precision analog-to-digital converter.

The integrated ADC of the TLE4983CWSF47QHAMA1 allows for precise measurements of the amplified Hall output, up to 16-bit resolution, ensuring accuracy over a wide range of magnetic field strengths. The device also includes a temperature compensation feature, which ensures that measurements remain consistent over a wide temperature range.

Applications for the TLE4983CWSF47QHAMA1 range from navigation and compass sensing to instrumentation and control systems as well as automotive applications. The device is also suitable for wearables and consumer electronics such as phones and tablets that require precise magnetic measurements.

The TLE4983CWSF47QHAMA1 is an ideal solution for applications that require accurate single-axis measurements of magnetic fields. Its integrated design, high accuracy, and wide temperature range make it suitable for use in a variety of applications.

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