Simple, compact, cost-effective and easy to design in

Compact and easy to design in, NXP's magnetoresistive rotational speed sensors provide a simple and cost-effective rotational sensing solution. They are ready to use and include the sensor, a back-biasing magnet and an advanced signal conditioning IC, all housed in a special multi-chip package.

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Key features and benefits

  • Zero speed capability
  • Wide air gap between sensor and target
  • Large measuring distance / air gap up to 2.9mm
  • Speed detection capability down to 0 Hz
  • High-frequency: 25 kHz
  • Wide frequency range
  • Output characteristics: two-wire current and open collector interface
  • Prepared for injection moulding (stable leadframe, positioning aids)
  • Lower total cost of electro-mechanical system due to MR benefits and integrated components

Key applications

  • Anti-blocking systems (ABS)
  • Engine management (crankshaft, camshaft)
  • Transmission systems
  • Vehicle speed

Design tools & Assets

A central place for your design support and tooling. For today´s short product development cycles, NXP helps you with this portal to simplify your design.
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Training & events

View or download the latest product and application modules; developed by engineers for engineers

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In this section you can find the shows and events where you can meet NXP

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Products

Type numberDescriptionStatusQuick access
KMI15Rotational speed sensor Download datasheet
Order sample
Buy online
KMI16Integrated rotational speed sensor Download datasheet
Order sample
Buy online

DIV Table experiment (Column Based)




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