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US2884   Bipolar Hall Switch - Very High Sensitivity

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The Melexis US2884 is a bipolar Hall-effect switch designed in mixed signal 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.

Due to its wide operating voltage range and temperature range it is particularly suitable for use in automotive and BLDC motor applications.

The device is delivered in a Thin Small Outline Transistor (TSOT) RoHS compliant 3-lead package.
 

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Features and Benefits

  • Wide operating voltage range from 3.5V to 24V
  • Very high magnetic sensitivity
  • CMOS technology
  • Chopper-stabilized amplifier stage
  • Low current consumption
  • Open drain output
  • Thin SOT23 3L RoHS Compliant package
  • SE package South Pole Active

Product Applications

Magnetic Interrupt Switch
Flow Meter


Assets

Application Note
File Type
Size
Revision
Date
Action
Hall Applications Guide
PDF
498.0 KB
10/25/2005
edit
Soldering Application Note and Recommendations
PDF
137.7 KB
2
7/18/2008
edit
 
DataSheet
File Type
Size
Revision
Date
Action
US2884 DataSheet
PDF
512.0 KB
004
3/9/2006
edit
 
How It Works
File Type
Size
Revision
Date
Action
Virtual Hall Effect Demoboard
SWF
164.0 KB
12/9/2002
edit
What is the Hall Effect?
SWF
16.8 KB
1
3/15/2007
edit
 
Reference
File Type
Size
Revision
Date
Action
Hall Effect Latch and Switch Quick Reference
PDF
710.5 KB
002
4/25/2007
edit
 
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