TLE5012BD Description
The TLE5012BD is a 360° angle sensor that detects the orientation of a magnetic field. This is achieved by measuring sine and cosine angle ponents with monolithic integrated Giant Magneto Resistance (iGMR) elements. These raw signals (sine and cosine) are digitally processed internally to calculate the angle orientation of the magnetic field (magnet).
TLE5012BD Key Features
- Giant Magneto Resistance (GMR)-based principle
- Fully redundant design with two sensor ICs in one package
- Integrated magnetic field sensing for angle measurement
- 360° angle measurement with revolution counter and angle speed measurement
- Two separate highly accurate single bit SD-ADC
- 15 bit representation of absolute angle value on the output (resolution of 0.01°)
- 16 bit representation of sine / cosine values on the interface
- Max. 1.0° angle error over lifetime and temperature-range with activated auto-calibration
- Bi-directional SSC Interface up to 8 Mbit/s
- Supports Safety Integrity Level (SIL) with diagnostic functions and status information
TLE5012BD Applications
- Electrical mutated motor (e.g. used in Electric Power Steering (EPS))