DESCRIPTION

· The TLE5309D is a dual GMR/AMR angle sensor designed for 360° contactless angle measurement, featuring separate supply pins for AMR and GMR sensors, low current consumption, and quick start-up. It is optimized for circuits with 3.3 V or 5 V supply voltage and operates in a temperature range of -40°C to 125°C. The sensor is immune to airgap variations and provides pre-amplified output signals for differential or single-ended applications. It includes a diverse redundancy design with one GMR sensor and one AMR sensor in one package and is RoHS compliant.

FEATURES

· Separate supply pins for AMR and GMR sensor
· Low current consumption and quick start-up
· 360° contactless angle measurement
· Output amplitude optimized for 3.3 V or 5 V supply voltage
· Immune to airgap variations
· Operating temperature: -40°C to 125°C
· Pre-amplified output signals for differential or single-ended applications
· Redundancy design with GMR and AMR sensors in one package
· Green product (RoHS compliant)

APPLICATIONS

· Angular position sensing in safety-critical automotive and non-automotive applications
· Brush-less DC (BLDC) motors for actuators and electric power steering systems (EPS)
· Systems requiring high speed and high accuracy
· Low-power turn counting applications
· Applications benefiting from power cycling for extremely low power consumption