Linear and Angular Position Sensing

System designers value our contactless, absolute position sensor ICs. Our robust EEPROM programmable ICs meet the accuracy requirements of stroke and rotary position sensing applications — over the complete automotive voltage and temperature range.

We also understand that wiring harness costs and deep levels of system diagnostics are important for our customers. We offer a wide range of signal output protocols, including analog, PWM, 2-wire, SPI, I2C and the fastest shared SENT protocol on the market.

Our unique, dual-die ASIL-D compliant solutions are ideal for ADAS and advanced safety applications.

Linear Position


Contactless position sensors are used almost everywhere- from game controllers to autonomous vehicles. And Allegro's linear position sensors are used almost everywhere, too.  


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Linear Position


Contactless position sensors are used almost everywhere- from game controllers to autonomous vehicles. And Allegro's linear position sensors are used almost everywhere, too.  


See the Sensors

Angle Position


Really fast. Really accurate.

Allegro's low latency, high accuracy angle sensors are ideal for high speed motor applications. With signal path latency of only 10 microseconds, our ICs can work at rotational speeds up to 30,000 RPM. 


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Angle Position


Really fast. Really accurate.

Allegro's low latency, high accuracy angle sensors are ideal for high speed motor applications. With signal path latency of only 10 microseconds, our ICs can work at rotational speeds up to 30,000 RPM. 


Learn More