Products

Trade Shows


Hall 5, Booth 414
30.05. - 01.06.2017

 

Contact:

Germany / General
André Huntrieser
✆: +49 (0) 2129 - 376-202
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Field Applications Engineer
Günter Fuchs
✆: +49 (0) 2129 376-200
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Tech Support
Raphael Balke
✆: +49 (0) 2129 376-200
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Austria / Switzerland
Karl Eder
✆: +43 (0) 7448 - 21643-11
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US1881

 

 

The Melexis US1881 is a Hall-effect latch designed in mixed signal complementary metal oxide semiconductor (CMOS) technology.
The device integrates a voltage regulator, Hall sensor with dynamic offset cancellation system, Schmitt trigger and an open-drain output driver. All in a single package.
The wide operating voltage from 3.5V to 24V, low current consumption and large choice of operating temperature ranges according to "L", "K" and "E" specification make this device suitable for automotive, industrial and consumer applications. The output signal is open-drain type. Such an output allows simple connectivity with TTL or CMOS logic by using a pull-up resistor tied between a pull-up voltage and the device output. 

 

Features Application examples
  • Hall Effect Latch Sensor
  • High magnetic sensitivity – Multi-purpose
  • Wide operating voltage range from 3.5V to 24V
  • Wide temperature range from  -40°C to 150°C (Code L)
  • Temperature range from  -40°C to 125°C (Code K)
  • Temperature range from  -40°C to 85°C (Code E)
  • CMOS technology
  • Chopper-stabilized amplifier stage
  • Low current consumption
  • Open drain output
  • Thin SOT23-3L and TO92-3L flat package
  • TSOT23-3L package North Pole active
  • TO92-3L package South Pole active
  • Industrial and Robotics
  • Home and building automation
  • Solid-state switch
  • Brushless DC motor commutation
  • Speed detection
  • Linear position detection
  • Angular position detection
  • White goods and household appliances