AH1822 MICROPOWER OMNIPOLAR HALL-EFFECT SENSOR SWITCH

Diodes

Description

AH1822 MICROPOWER OMNIPOLAR HALL-EFFECT SENSOR SWITCH .
AH1822 is comprised of two Hall effect plates and an open-drain output driver, mainly designed for battery-operation, hand-held equipment (such as Cel.

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Datasheet Specifications

Part number: AH1822
Manufacturer: DIODES ↗
File Size: 395.58 KB
Datasheet: AH1822-Diodes.pdf
Description: MICROPOWER OMNIPOLAR HALL-EFFECT SENSOR SWITCH

Features

* Micropower Operation
* Operation with Magnetic Field of Either North or South Pole (Omnipolar)
* 2.5V to 5.5V Battery Operation
* Chopper Stabilized
* Superior Temperature Stability
* Extremely Low Switch-Point Drift
* Insensitive to Physical Stress
* Good RF Noise

Applications

* Cover Switch in Clam-Shell Cellular Phones
* Cover Switch in Notebook PC/PDA
* Contact-Less Switch in Consumer Products Notes: 1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS), 2011/65/EU (RoHS 2) & 2015/863/EU (RoHS 3) compliant. 2. See https://www. diodes. com/quality

AH1822 Distributors

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AH1822 MICROPOWER OMNIPOLAR HALL-EFFECT SENSOR SWITCH Diodes

Diodes AH1822-like datasheet