Programmable Angle Sensor IC with Analog and PWM Output

A1330

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The A1330 offers precise angle measurement with programmable features, including adjustable internal averaging, angle scaling for short-stroke applications, and diagnostic capabilities for enhanced system reliability.

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Product Details

Top Features

Analog output, configurable to ratiometric or non-ratiometric
Contactless 0° to 360° angle sensor IC, for angular position, rotational speed, and direction measurement
Single and dual die options available in same package
Non-volatile memory (EEPROM) for use in application trimming/calibration
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
Customer-programmable output clamp levels provide short-circuit diagnostic capabilities
Open-circuit detection on ground pin (broken wire)
Undervoltage lockout for V_CCbelow specification
Fine angle scaling for short-stroke applications
Missing Magnet Error flag for notifying controller of low magnetic field level
EEPROM programmable angle reference (0°) position and rotation direction (CW or CCW)
AEC-Q100 automotive qualified