Ams Sensors: Best Accuracy at High Rotation Speeds

摘要

Ams AG recently introduced a new series of magnetic position sensors featuring a breakthrough technology capable of producing extremely accurate angle measurements of rotors spinning at high speed. The new "47 series" position sensors include the AS5047D, AS5147 and AS5247 with DAEC™ (Dy-namic Angle Error Compensation), a patent-pending technology developed by ams that eliminates the measurement error attributable to propagation delay. 1. The AS5047D is ideally suited for industrial applications including robots and encoder modules. 2. The AS5147 is an AEC-Q100 qualified part for automotive applications such as electronic power steering and pumps. 3. The dual-die AS5247 (also AEC-Q100 qualified) is well suited for automotive applications requiring the highest level of functional safety compliance.