TLI5012BE1000_15 Datasheet, PDF (8/37 Pages) Infineon Technologies AG – GMR-Based Angle Sensor

1
Product Description
TLI5012B E1000
Product Description
Figure 1-1 PG-DSO-8 package
1.1
Overview
The TLI5012B E1000 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 (sine and cosine) are digitally processed internally to calculate the angle orientation
of the magnetic field (magnet).
The TLI5012B E1000 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 are
improved with the internal autocalibration algorithm.
Data communications are accomplished with a bi-directional Synchronous Serial Communication (SSC) that is
SPI-compatible. The sensor configuration is stored in registers, which are accessible by the SSC interface.
Additionally the TLI5012B E1000 has Incremental Interface (IIF),
Table 1-1 Derivate Ordering codes
Product Type
Marking
TLI5012B E1000
I12B1000
Ordering Code
SP001415550
Package
PG-DSO-8
Data Sheet
8
Rev. 1.1, 2015-09