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Product

Hall-based Angle Sensor

The new Hall effect angle sensor NSM301x series chip of NOVOSENSE is a non-contact angle sensor, which can be used to measure rotation angle of 360°, providing accurate angle measurement in the ambient temperature range of -40°C to 125°C, with high accuracy and stability in the widest range of temperature and magnetic field changes.

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  • Package
    SOIC-8
  • Supply voltage
    3.3V/5V
  • Temperature range
    -40℃~125℃

show 3 devices

Part Number Product feature Package Range ability Supply voltage Interface form Accuracy of angle measurement Response time Temperature range Typical application
NSM3011
The axial angle is measured based on planar Hall
Differential Hall detection can resist external stray magnetic field
Provide OWI user-programmable communication port
Automotive-qualified model and industrial-qualified model available
SOIC-8
0~360°
Support user defined samll range measurement as well
3.3V/5V
14-bit linear DAC analog output
12-bit resolution PWM output
±1°
The accuracy can reach ±0.2° after four-section calibration.
120us
(10us after dynamic Angle compensation is enabled)
-40℃~125℃
Automotive: valve angle sensor (throttle, EGR, ball valve, expansion valve, etc.), accelerator pedal angle sensor, electronic gear shifter, wiper position sensor, body height sensor
Industrial: industrial steering gear angle sensor, non-contact rotary
NSM3012
The axial angle is measured based on planar Hall
Differential Hall detection can resist external stray magnetic field
Provide SPI and OWI user-programmable communication interfaces
Automotive-qualified model and industrial-qualified model avai
SOIC-8
0~360°
Support user defined small range measurement as well
3.3V/5V
14-bit linear DAC analog output
12-bit resolution PWM output
Three-line SPI communication
±1° The accuracy can reach ±0.2° after four-section calibration.
120us
(10us after dynamic Angle compensation is enabled)
-40℃~125℃
Automotive: valve angle sensor (throttle, EGR, ball valve, expansion valve, etc.), accelerator pedal angle sensor, electronic gear shifter, wiper position sensor, body height sensor
Industrial: industrial steering gear angle sensor, non-contact rotary
NSM3013
The axial angle is measured based on planar Hall
Differential Hall detection can resist external stray magnetic field
Provide OWI user-programmable communication port
Automotive-qualified model and industrial-qualified model available
SOIC-8
0~360°
Support user defined small range measurement as well
3.3V/5V
14-bit linear DAC analog output
12-bit resolution PWM output
UVW output
Z-direction programmable threshold judgment switch output (SON)
±1° The accuracy can reach ±0.2° after four-section calibration
120us
(10us after dynamic Angle compensation is enabled)
-40℃~125℃
Automotive: valve angle sensor (throttle, EGR, ball valve, expansion valve, etc.), accelerator pedal angle sensor, electronic gear shifter, wiper position sensor, body height sensor
Industrial: industrial steering gear angle sensor, non-contact rotary

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