HMX3033H Datasheet, PDF (2/11 Pages) –

Rev. E13-01
AnaSem
Products Data Sheet
Analog Semiconductor IC
Low current consumption, 3.0mT High sensitivity CMOS Hall Magnetic Sensor Switch
HMX3033H Series
GENERAL DESCRIPTIONS
HMX3033H series are monolithic ICs with built-in Hall magnet sensor
element and CMOS switch. It becomes the non-contact switch with low
current consumption, high sensitivity and reliability which is combined
with magnet.
A vertical magnetic field to the electrode of the package can be detected
by an arbitrary polarity. (N pole ⇔ S pole)
HALOGEN
RoHS
COMPLIANCE
FEATURES
CMOS + Hall monolithic structure
Low current consumption ·····································5··.0··µ··A··(·V··I·N··=··3·.·3··V··,·T··a·=··2··5·°··C··)·······
High-sensitivity ··················································T··y·p··.··3·.·0··m··T················
Operating temperature range ································-·4·0···~··+··8··5··°·C············
Operating voltage range ······································1··.·6·V···~···6··.0··V············
Detection pulse driving cycle ································T··y··p·.··5··0·m···s·e··c··w··i·t·h··5··0··µ··s·e· c width
Magnetic direction ··············································O··m···n··ip··o··la··r··H···a·l·l··E··f·f·e·c··t··S··w··i·t·c·h·············
Detection magnetic field ······································V··e··r·t·ic··a··l·d··ir·e··c··ti·o··n··o··f··m··a··r·k·e··d···s·i·d·e···o·f··p··a·c··kage
(Electrode vertical both direction)
Small package ···················································S··O··T··-·2··3···(·2.9×2.8×1.1mm)
APPLICATIONS
Detection of opening and closing : Mobile phone, Notebook PC, Microwave oven, Washing machine,
Rice cooker, Refrigerator, Electronic dictionary, Digital camera, etc.
Detection of position : Air cylinder, Antitheft window, Digital door lock, etc.
Detection of water level : Water purifier, Humidifier, Bidet, etc.
Detection of rotation : Water meter, Gas meter, Wattmeter, Speed meter, etc.
Power supply switch : Cordless phone, Electric toothbrush, etc.
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