XENSIV™ - TLE4922 magnetic Hall speed sensor for 2-wheeler and automotive applications Infineon XENSIV™ TLE4922: Active mono cell Hall sensor for motion & position detection of ferromagnetic & permanent magnet structures. Self-calibration for optimum accuracy during operation. Two types available: TLE4922-XAN (2000-hour qualification, 9 V supply voltage for 2-wheeler speed measurements) & TLE4922-XIN (5000-hour qualification, suitable for 12V automotive applications).