Advanced Driver Assistance Systems (ADAS) Solutions

Whether you’re working on steering and braking systems, heads-up and in-dash displays, or cutting-edge autonomous driving systems, we have a full suite of power ICs, modules, and sensors for your ADAS applications. With Allegro solutions, you’re prepared to meet the challenges of today--and tomorrow.

At Allegro, safety is our top priority. That’s why Allegro ICs and sensors for ADAS are ASIL rated (automotive Grade-0), and are made to handle the harsh conditions found inside modern automobiles. In fact, we’re a founding member of the US Technical Advisory Group for ISO 26262, and our development process is certified by SGS-TUV Saar GmbH.

Allegro ICs and sensors offer the latest, most advanced technology and algorithms. We build them with flexibility in mind so you can use them across systems and applications, helping ensure that your designs are ready for the future.

The Allegro Advantage for ADAS

  • Robust GMR and 3D magnetic position sensors offer increased design flexibility, helping simplify your BOMs 
  • Allegro SolidSpeed Digital Architecture™ supports advanced algorithms, maintaining performance in the presence of extreme system-level disturbances
  • Grade-0 rated sensors are ideal for for the most demanding safety systems including transmission and powertrain actuators, pedal position, brake cylinder position, gear shifters and electronic throttles 

6 Things to Consider When Building for ADAS

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Applications

Steering wheel and gauges close up

Electric Power Steering

From gate drivers, PMICs and current sensors to latches, linear and angle sensors—Allegro offers everything you need for your EPS but the microprocessor.

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Side view of car and wheel

Anti-Lock Brake Stability Control

Our high accuracy GMR technology provides extremely precise wheel speed and position measurement to the ABS controller—critical to your anti-lock braking systems.

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Close up on transmission gear shifter and parking brake

Electric Parking Brake

We provide a wide range of automotive-qualified motor driver ICs, power management ICs, and Hall-effect sensor ICs to enable your electric cable pulling solution or your electric caliper solution.

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heads up display

Head-Up Display

Our LED and motor drivers help to provide the most stable image with the widest range of brightness control.

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Interior vehicle lighting at night with infotainment, steering wheel

Lighting

Allegro offers robust and highly integrated solutions for both interior and exterior automotive lighting applications. Our broad range of LED drivers meets your varied power output requirements and configurations—and they're easy to apply.

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interior of luxury vehicle

Seat Position

Our digital position sensors offer unique features for safety-critical systems required to meet ISO 26262 guidelines. Leading OEMs and tier one suppliers trust our Hall-effect switches in their seat position applications.

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seatbelt and buckle

Seat belt

Allegro’s position sensors are now all developed according to ISO 26262. You can be confident that our uni-polar Hall-effect switches will perform in your seat belt applications.

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driver monitoring

Driver Monitoring

Allegro infrared LED drivers for driver monitoring systems (DMS) reduce solution size, improve EMI performance, and dramatically reduce PCB footprint.

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LED Drivers for Backlighting

Light the way with LED driver solutions from Allegro. Our LED backlight drivers feature a Pre-Emptive Boost Control that prevents flickering during quick light intensity changes. This Allegro patented feature keeps drivers safe anytime of the day.

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LED Drivers for Backlighting

Light the way with LED driver solutions from Allegro. Our LED backlight drivers feature a Pre-Emptive Boost Control that prevents flickering during quick light intensity changes. This Allegro patented feature keeps drivers safe anytime of the day.

See backlighting devices