TLE5309D

TLE5309D Dual GMR/AMR Angle Sensor Features Separate supply pins for AMR and GMR sensor Low current consumption and quick start up 360° contactless angle measurement Output amplitude optimized for circuits with 3.3 V or 5 V supply voltage Immune to airgap variations due to MR based sensing principle Operating temperature: -40°C to 125°C (ambient temperature) Pre-amplified output signals for differential or single-ended applications Diverse redundance design with one GMR sensor (top die) and one AMR sensor (bottom die) in one package Green product (RoHS compliant) Product Validation Developed for automotive applications. Product qualification according to AEC-Q100. Potential Applications The TLE5309D angle sensor is designed for angular position sensing in safety critical automotive and nonautomotive applications. Its high accuracy and 360° measurement range combined with short propagation delay makes it suitable for systems with high speeds and high accuracy demands such as brush-less DC (BLDC) motors for actuators and electric power steering systems (EPS). At the same time its fast start-up time and low overall power consumption enables the device to be employed for low-power turn counting. Extremely low power consumption can be achieved with power cycling, where the advantage of fast power on time reduces the average power consumption. Figure 1 A usual application for TLE5309D is the electrically commutated motor Data Sheet www.infineon.com/sensors 1 V...