Position Sensors

Low Latency
Angle Sensing
up to 100k RPM
Magnet Topologies
End and side-shaft application

Extremely Low Power
Small QFN packaging

The MPS MagAlpha family of magnetic angle position sensors offers a revolutionary way to measure angles. Leveraging more than a decade of experience, the MagAlpha range offers unique performance advantages compared to rival magnetic sensing technologies. 

MagAlpha sensors use the patented SpinAxisTM Hall measurement technique that provides instantaneous angle position in a digital format. SpinAxisTM uses a phase detection approach that eliminates any need for analog to digital conversion or complex angle calculation used by more traditional technologies.

Position Sensor

Magnetic Design Tool

Position Sensor Magnets

Show Columns
Status
Output Format
Resolution (bits)
Sensor Position
Refresh Rate (kHz)
Latency (µs)
tstart-up (ms)
Magnetic Field (min) (mT)
ABZ Pulses per Turn per Channel
fcutoff (Hz)
PWM Frequency (Hz)
Magnetic Field Amplitude Detection
Vin (min) (V)
Vin (max) (V)
Isupply (mA)
Temp Range (°C)
Package
Grade
Output Format
Resolution (bits)
Sensor Position
Refresh Rate (kHz)
Latency (µs)
tstart-up (ms)
Magnetic Field (min) (mT)
ABZ Pulses per Turn per Channel
fcutoff (Hz)
PWM Frequency (Hz)
Magnetic Field Amplitude Detection
Vin (min) (V)
Vin (max) (V)
Isupply (mA)
Temp Range (°C)
Package
Grade
ABZ
PWM
SPI
UVW
SSI
10
12
14
8
End-of-Shaft
End-of-Shaft, Side-Shaft
15
30
40
256
1 to 64
1 to 256
1 to 1024
-40 to +125
QFN-16 (3x3)
Catalog
MA820
ACTIVE

8-Bit Contactless Angle Encoder with ABZ Output and Push Button Function

ABZ, SPI 8 End-of-Shaft 1000 2000 20 30 1 to 64 200 3 3.6 11.7 -40 to +125 QFN-16 (3x3) Catalog
MA102
ACTIVE

Motor Commutation Angle Sensor with UVW Multi-Pole Pair Emulation

SPI, UVW 8 End-of-Shaft, Side-Shaft 1000 8 12 30 390 3 3.6 11.7 -40 to +125 QFN-16 (3x3) Catalog
MA302
ACTIVE
12-Bit, Digital, Contactless Angle Sensor with ABZ & UVW Incremental Outputs
ABZ, SPI, UVW 12 End-of-Shaft, Side-Shaft 1000 8 12 30 1 to 256 390 3 3.6 11.7 -40 to +125 QFN-16 (3x3) Catalog
MA310
ACTIVE
12-Bit, Digital, Contactless Angle Sensor with ABZ & UVW Incremental Outputs
ABZ, SPI, UVW 12 End-of-Shaft, Side-Shaft 1000 8 60 15 1 to 256 93 3 3.6 11.7 -40 to +125 QFN-16 (3x3) Catalog
MA710
ACTIVE
12-Bit, Digital, Contactless Angle Sensor with ABZ Incremental & PWM Outputs
ABZ, PWM, SPI, SSI 12 End-of-Shaft, Side-Shaft 1000 8 60 15 1 to 256 93 240 3 3.6 11.7 -40 to +125 QFN-16 (3x3) Catalog
MA800
ACTIVE

8-Bit, Digital, Contactless Angle Sensor with Push Button Function

SPI, SSI 8 End-of-Shaft 1000 2000 20 30 200 3 3.6 11.7 -40 to +125 QFN-16 (3x3) Catalog
MA850
ACTIVE

8-Bit, Contactless, Angle Encoder with PWM Output and Push Button Function

PWM, SPI 8 End-of-Shaft 1000 2000 20 30 200 50000 3 3.6 11.7 -40 to +125 QFN-16 (3x3) Catalog
MA702
ACTIVE
12-Bit, Digital, Contactless Angle Sensor with ABZ Incremental & PWM Outputs
ABZ, PWM, SPI, SSI 12 End-of-Shaft, Side-Shaft 1000 8 12 30 1 to 256 390 240 3 3.6 11.7 -40 to +125 QFN-16 (3x3) Catalog
MA730
ACTIVE

14-Bit, Digital, Contactless Angle Sensor with ABZ Incremental & PWM Outputs

ABZ, PWM, SPI, SSI 14 End-of-Shaft, Side-Shaft 1000 8 260 40 1 to 1024 23 970 3 3.6 11.7 -40 to +125 QFN-16 (3x3) Catalog
MA704
ACTIVE
10-Bit, Digital, Contactless Angle Sensor with ABZ Incremental & PWM Outputs
ABZ, PWM, SPI, SSI 10 End-of-Shaft, Side-Shaft 1000 8 1.1 30 1 to 64 2970 920 3 3.6 11.7 -40 to +125 QFN-16 (3x3) Catalog
MA100
NRFND

Angular Sensor for 3-Phase Brushless Motor Commutation with Side-Shaft Positioning Capability--Please See Position Sensor Design Support for All Supporting Software

SPI, UVW 8 End-of-Shaft, Side-Shaft 500 3 3 30 740 3 3.6 7.7 -40 to +125 QFN-16 (3x3) Catalog
MA120
NRFND

Angular Sensor for 3-Phase Brushless Motor Commutation

SPI, UVW 8 End-of-Shaft 500 3 3 30 740 3 3.6 7.7 -40 to +125 QFN-16 (3x3) Catalog
MA300
NRFND

Angular Sensor for 3-Phase Brushless Motor Commutation and Position Control with Side-Shaft Positioning Capability

ABZ, SPI, UVW 12 End-of-Shaft, Side-Shaft 500 3 3 30 256 740 3 3.6 7.7 -40 to +125 QFN-16 (3x3) Catalog
MA700
NRFND

Angular Sensor for Position Control with Side-Shaft Positioning Capability

ABZ, SPI 12 End-of-Shaft, Side-Shaft 500 3 3 30 256 740 3 3.6 7.7 -40 to +125 QFN-16 (3x3) Catalog
MA750
NRFND
Contactless Turning Knob Sensor
PWM, SPI 8 End-of-Shaft 500 3 3 30 740 15300 3 3.6 7.7 -40 to +125 QFN-16 (3x3) Catalog
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