Features and Benefits

• Rotational direction detection

• Fully optimized digital differential gear-tooth sensor

• Single-chip sensing IC for high reliability

• Small mechanical size (8 mm diameter × 5.5 mm vertical, flat-to-flat)

• Internal current regulator for 2-wire operation

• Automatic Gain Control (AGC) and reference adjust circuit

• 3-bit factory trimmed for tight pulse width accuracy

• True zero-speed operation

• Wide operating voltage range

• Undervoltage lockout

• Defined power-on state

• ESD and reverse polarity protection