INFINEON TLE5501E0002XUMA1

TLE5501E0002XUMA1 is a TMR-based angle sensor that detects the orientation of a magnetic field. This is achieved by measuring sine and cosine angle components with Tunnelling Magneto Resistance elements. This raw signal (sine and cosine) is provided as a differential output signal and can directly be further processed within a microcontroller. The large output voltage of the bridge renders any further signal amplification unnecessary. It is a version that has two independent VDD and GND pins, for the P- and N-bridge respectively. In this way, two completely independent bridge signals are generated which can be used in an advanced safety concept to perform a cross-check of the P- and N- signals and achieve a high diagnostic coverage for any sensor malfunction. The TLE5501 TMR-based angle sensor is designed for angular position sensing in automotive applications with a focus on the steering angle sensor and BLDC motor commutation.