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A33003
2
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Precision Angle Sensor IC
with On-Chip Linearization, SENT, SPI, and PWM Output
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-bit effective resolution with 900 G field □ Circular vertical Hall (CVH) technology provides a single-channel sensor system supporting operation across a wide range of air gaps
• On-chip 32-segment linearization to improve angle accuracy □ Reduces the impact of magnet to sensor misalignment □ Reduces the impact of imperfect magnetization of target magnet
• Developed in accordance with ISO 26262 requirements for hardware product development for use in safetycritical applications □ Single-die version designed to
A33003 Datasheet
