AAS33001

AAS33001 Precision Angle Sensor IC with Incremental and Motor Commutation Outputs and On-Chip Linearization FEATURES AND BENEFITS Contactless 0° to 360° angle sensor IC, for angular position, rotational speed, and direction measurement □ Capable of sensing magnet rotational speeds targeting 12.5-bit effective resolution with 300 G field; higher effective resolution possible at higher field strengths □ Circular Vertical Hall (CVH) technology provides a single channel sensor system, with air gap independence On-chip 32 segment linearization to improve angle accuracy □ Reduces impact of magnet to sensor misalignment □ Reduces impact of imperfect magnetization of target magnet Developed as a Safety Element out of Context (SEooC) in accordance with ISO 26262:2011 requirements for hardware product development for use in safety-critical applications □ Single die version designed to meet ASIL B requirements when integrated and used in conjunction with the appropriate system-level control, in the manner prescribed in the AAS33001 Safety Manual □ Dual die version designed to meet ASIL D requirements when integrated and used in conjunction with the appropriate system-level control, in the manner prescribed in the AAS33001 Safety Manual Continued on next page... PACKAGES 24-pin eTSSOP (Suffix LP) 14-pin TSSOP (Suffix LE) DESCRIPTION The AAS33001 is a 360° angle sensor IC that provides contactless high-resolution angular position information based on magnetic circular vertical H...