Magnetoresistive Sensor ICs, Nanopower Series

Manufacturer's part number :


Manufacturer Honeywell

Honeywell - Magnetic

Description :

The Nanopower Series are ideal for battery powered applications due to their high sensitivity and nanopower. Honeywell's Magnetoresistive Sensor ICs, SM351LT Nanopower Series, offer to design engineers high magnetic sensitivity, nanopower, design flexibility, and savings on low-cost magnets. The Nanopower Series' higher sensitivity can allow the ability to sense air gaps two times the distance of Hall-effect sensor ICs, improving design flexibility and helping to reduce application costs by using smaller or lower strength magnets.

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  • Quote and availability


  • Subminiature SOT-23: Surface mount package available in Tape & Reel Packaging
  • Omnipolar: Responds to either north or south pole, eliminating need for magnet polarity to be identified; simplifies manufacturing
  • Push-pull (CMOS) output: Eliminates need for external resistors, helping to reduce production costs
  • Non-chopper stabilized design: Eliminates electrical noise generated by the sensor
  • Supply current: 360nA typical
  • Magnetic sensitivity: 7 G typ. 11 G max.
  • Supply Voltage range: 1.65Vdc to 5.5Vdc
  • Benefits

  • Compatible for Battery Powered Applications
  • RoHS-compliant materials: Meet Directive 2002/95/EC
  • Main applications: Mobile equipement, water, gas utility meters, Industrial smoke detectors, Medical, White goods, Battery optimisation position sensors
Features Similar products
Magnetic Actuation Type Omnipolar  

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Package Material & Style SOT-23  
Supply Voltage Range (V) 1.65 to 5.5  
Supply Current 360nA  
Output Type Digital Voltage  
Operating Temperature Range (°C) -40 to 85