XENSIV™- TLe4998P8D Linear Hall sensor with minimal drift of output signal over temperature and lifetime Infineon XENSIV™ TLE4998P8D: Linear sensor for accurate angle & position detection. Provides digital PWM signal, suitable for direct decoding by microcontroller's timer/capture unit. Open-drain output, requires external pull-up resistor for high level. Allows use of lower supply voltage for the receiver.