TLE4959-5U-R
Overview
XENSIV™ - TLE4959-5U-R differential Hall speed sensor with direction detection for transmission applications
The Infineon XENSIV TLE4959-5U-R is an integrated differential Hall speed sensor that perfectly fits into transmission applications.
Its basic function is to provide information about rotational speed and direction of rotation to the transmission control unit. TLE4959-5U-R includes a sophisticated algorithm which actively suppresses vibration while keeping excellent airgap performance. The sensor comes in a RoHs compliant four-pin package, qualified for automotive usage.
Summary of Features
- Hall based differential speed sensor
- High magnetic sensitivity
- Large operating airgap
- Dynamic self-calibration principle
- Adaptive hysteresis
- Direction of rotation detection
- High vibration suppression capabilities
- Three wire PWM voltage interface
- Magnetic encoder and ferromagnetic wheel application
- High immunity against ESD, EMC and mechanical stress, improved voltage dropout capability
- Automotive operating temperature range
- 4-pin package PG-SSO-4-1
- Green Product (RoHS compliant)
- AEC Qualified
Potential Applications
- Automatic transmission systems
- Pole wheel applications
- Steel/tooth wheel applications
Support
