Bipolar Hall-effect sensor latch - Very high sensitivity
US2884 Melexis
The US2884 is a bipolar Hall-effect switch designed in mixed signal CMOS technology that integrates a voltage regulator, Hall sensor with dynamic offset cancellation system, Schmitt trigger and an open-drain output driver, all in a single package.
Top features
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Wide operating voltage range from 3.5 V to 24 V
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Very high magnetic sensitivity
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CMOS technology
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Chopper-stabilized amplifier stage
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Low current consumption
-
Open drain output
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Thin SOT23 3L RoHS compliant package
- SE package South Pole active
Bipolar Hall-effect sensor latch - Very high sensitivity - US2884
Product description
The 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 TSOT RoHS compliant 3-lead package.
Features and benefits
-
Wide operating voltage range from 3.5 V to 24 V
-
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
Documents and tools
Datasheet(s)
Selection guide(s)
IC handling and assembly
Related tech talks
Videos
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25+ years in Latch & Switch has given Melexis a unique view of market needs. Decisions taken in 1993 to focus on CMOS technology and TSOT packaging are just as valid today as they were then.
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During this video, Thomas Strauven, Applications Engineer for Latch & Switch, guides you through the Melexis selection guide for the Latch & Switch portfolio. This selection guide is a parametric document that allows you to find and compare the specifications and features of our extensive Latch & Switch portfolio.
