Infineon Surface Digital Hall Effect Sensor 4.5 V to 5.5 V, SPC Interface, TDSO Package, 8-Pin TLE4999C8XUMA1

Infineon TLE4999C8XUMA1 is a high-precision, surface mount digital Hall Effect Sensor designed for use in automotive and industrial applications requiring accurate magnetic field measurement. Featuring a dual channel linear Hall sensor configuration, it offers enhanced plausibility check capability on the system level, ensuring reliable diagnostics and high operational safety.

The sensor operates reliably over a wide automotive temperature range from -40°C to 125°C, making it suitable for harsh environments. It integrates digital temperature and stress compensation to maintain measurement accuracy under varying conditions. Additionally, the device provides robust reverse-polarity and overvoltage protection on its power and output lines, safeguarding the chip during system faults.

The main and sub channel outputs are independently programmable via EEPROM memory, allowing tailored calibration and control. The sensor benefits from multipoint calibration with support for up to nine calibration points, ensuring precise magnetic field detection. Packaged in a compact 8-pin TDSO plastic surface mount outline, it measures 5.17 mm in length, 4.02 mm in width, and 1.2 mm in height, enabling integration into space-constrained PCB designs.

This device complies with the stringent automotive AEC-Q100 standard, reflecting its high quality and reliability essential for automotive sensor applications. Typical use cases include position sensing, current sensing, and speed measurement in automotive systems, as well as industrial motor controls and robotics.

Dual channel linear Hall sensor with bus-capable digital SPC interface for high diagnostic coverage. Automotive operating temperature range from -40°C to 125°C suitable for challenging environments. Integrated digital temperature and stress compensation enhances measurement accuracy.

Reverse-polarity and overvoltage protection for power and output pins improves system safety. EEPROM programmable main and sub channels allow flexible configuration. Multipoint calibration supports up to 9 calibration points for precise sensor tuning.

Compact 8-pin TDSO package with dimensions 5.17 mm x 4.02 mm x 1.2 mm for easy PCB mounting. Meets automotive standard AEC-Q100 ensuring suitability for automotive sensor applications.

Infineon products are widely used in industrial, automotive, and commercial electronics applications requiring reliable magnetic field sensing. For more sensor options and technical support, please explore the extensive Electronics & Electricals Sensors category at EnvMart.