Bipolar Hall-effect sensor switch - Very high sensitivity
US2882 Melexis
The US2882 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
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Open drain output
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AEC-Q100 qualified
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Thin SOT23 3L and flat TO-92 3L both RoHS compliant packages
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SE package North Pole active
- UA package South Pole active
Product description
The US2882 is a bipolar Hall-effect switch designed in mixed signal CMOS technology.
This 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.
Thanks to its wide operating voltage range and extended choice of temperature range, it is suitable for use in automotive and consumer applications.
This device is delivered in a TSOT for surface mount process and in a Plastic Single In Line (TO-92 flat) for through-hole mount. Both 3-lead packages are RoHS compliant.
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
-
AEC-Q100 qualified
-
Thin SOT23 3L and flat TO-92 3L both RoHS compliant packages
-
SE package North Pole active
- UA package South Pole active
Documents and tools
Datasheet(s)
IC handling and assembly
Related tech talks
Videos
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