TLE5012BDE1200XUMA1

TLE5012BDE1200XUMA1 is a GMR-based angle sensor for automotive applications. The TLE5012B is a 360° angle sensor that detects the orientation of a magnetic field. This is achieved by measuring sine and cosine angle components with monolithic integrated Giant Magneto Resistance (iGMR) elements. These raw signals are digitally processed internally to calculate the angle orientation of the magnetic field (magnet). The TLE5012B is a pre-calibrated sensor. The calibration parameters are stored in laser fuses. At start-up the values of the fuses are written into flip-flops, where these values can be changed by the application-specific parameters. Further precision of the angle measurement over a wide temperature range and a long lifetime can be improved by enabling an optional internal autocalibration algorithm. Data communications are accomplished with a bi-directional SSC that is SPI-compatible. The sensor configuration is stored in registers, which are accessible by the SSC interface.

• Integrated magnetic field sensing for angle measurement
• Two separate highly accurate single bit SD-ADC
• 15bit representation of absolute angle value on the output (resolution of 0.01°)
• 16bit representation of sine/cosine values on the interface
• Bi-directional SSC Interface up to 8Mbit/s
• Supports Safety Integrity Level (SIL) with diagnostic functions and status information
• Output pins can be configured (programmed or pre-configured) as push-pull or open-drain
• 0.25μm CMOS technology, ESD greater than 4kV (HBM)
• Automotive qualified: -40°C to 150°C (junction temperature)
• Available in 16 pin TSOP package