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US2884
Bipolar Hall Switch - Very High Sensitivity
Description
Applications
Documents
Environmental
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US2884 General Description
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.
US2884 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
US2884 Applications
Flow Meter
Application Note
File Type
Size
Revision
Date
Action
Hall Applications Guide
PDF
498.0 KB
10/25/2005
Soldering Application Note and Recommendations
PDF
137.7 KB
2.1
2/3/2009
Trim and form recommendations
PDF
127.1 KB
3.11
4/13/2009
US2884 Documentation
DataSheet
File Type
Size
Revision
Date
Action
MLX92211 DataSheet
PDF
768.4 KB
2
9/19/2011
US2884 DataSheet
PDF
512.0 KB
004
3/9/2006
How It Works
File Type
Size
Revision
Date
Action
The Hall Effect Latch
SWF
14.9 KB
002b
2/23/2007
Virtual Hall Effect Demoboard
SWF
164.0 KB
12/9/2002
What is the Hall Effect?
SWF
16.8 KB
1
3/15/2007
Reference
File Type
Size
Revision
Date
Action
BLDC Fan Motor Driver Quick Reference
PDF
1.7 MB
004
10/4/2011
Hall Effect Latch and Switch Quick Reference
PDF
669.1 KB
006
4/6/2012
US2884 Tools
US2884 Environmental Information
Environmental Information
File Type
Size
Revision
Date
Action
Green / Halogen Free Compliance Declaration US2884
PDF
39.7 KB
1.0
10/7/2009
Package Material Declaration - TSOT3 GR - S1
PDF
105.1 KB
7.0
1/25/2012
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US2884 In The Press
US2884 Frequently asked Questions
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