Magnetic Encoder IC

Magnetic Rotary Encoder IC

The magnetic position sensor chip calculates the absolute Angle of the rotation axis by detecting a pair of S/N pole magnets on the rotation axis. The Angle output of the magnetic position sensor chip we provide has a variety of output forms: SIN/COS analog, SPI/SSI absolute value protocol, ABZ incremental, UVW motor reversing, PWM and other signal forms. The Angle of the magnetic position sensor chip resolution up to 12, through to the sensor chip internal programming, can set the number of lines to 1-1024 arbitrary AB increment, different Z signal width, 1-16 in believe that the sale of a motor, etc., can be convenient for high precise Angle position detection, high speed rotation and brushless dc motor control system (BLDC motor motors). Magnetic position sensors can replace absolute or incremental optical sensors and other magnetic switching or potentiometer schemes.


  • 12-bit resolution
  • Accuracy up to 0.35°
  • User can program line number/pulse multiple times
  • SPI and SSI bus interfaces
  • A/B/Z/U/V/W output interface
  • Hall matrix structure, strong anti-interference ability
  • Φ6 magnets, small size

Product List

Item Name Working Voltage Resolution Seal
SC60104 Magnetic Encoder IC 4.5–5.5V 10 bit SSOP16
SC60220 Sine & Cosine Output Magnetic Encoder IC 3.0–5.5V 12 bit SSOP16
SC60221 Magnetic Encoder IC 3.0V~5.5V  12 bit SSOP16
SC60224 Programmable Magnetic Encoder IC 3.0V~5.5V 12 bit SSOP16
SC60228 Magnetic Encoder IC 3.0V~5.5V 12 bit SOP8

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