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A1334
Precision Hall-Effect Angle Sensor IC
FEATURES AND BENEFITS
• Automotive AEC-Q100 qualified • Contactless 0° to 360° angle sensor IC, for angular
position, rotational speed, and direction measurement • Available with either a single die or dual independent die
housed within a single package • Circular Vertical Hall (CVH) technology provides a
single-channel sensor system, with air-gap independence • 12-bit resolution possible in low RPM mode, 10-bit
resolution in high RPM mode • Angle Refresh Rate (output rate) configurable between
25 and 3200 µs through EEPROM programming • Capable of sensing magnet rotational speeds in excess of
7600 rpm • SPI interface allows use of multiple independent sensors
for applications requiring redundancy • EEPROM programmable angle reference (0°) posit
A1334 Datasheet
