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hall effect sensor
hall effect sensor
Supplier Info
[China Supplier]
Contact Person : Mr. Fu Eric
Tel : 86-25-86893789
Fax : 86-25-84706793
Product Detail
These Hall-effect switch integrated circuits are monolithic integrated circuit consisting of a voltage regulator. These Hall-effect switch integrated circuits are monolithic integrated circuit consisting of a voltage regulator, Hallvoltage generator, differential amplifier, schmitt trigger, temperature compensation circuit. Its input is a magnetic flux density signal and output is a digital voltage signal.Features  . Wide supply voltage range  . Fast response time  . Wide frequency and temperature range  . Long operating life  . Small size, convenient installing  . Output compatible with all digital logic familiesTypical Applications   . Contactless switch        . Position control   . Speed measurement      . Revolution detection   . Isolation measurement     . Brushless d.c motor   . Automotive ignitorAbsolute maximum rating
ParameterSymbolValueUnit
Supply voltage VCC 24V
Magnetic flux density  BUnlimitedmT
Output OFF voltage Vce 50V
Continuous output current IOL 50mA
Operating temperature range                     TA-40~125°C
Storage temperature range TS-55~150°C
Electrical Characteristics          TA=25°C
ParameterSymbolTest conditions Type and ValueUnit
mintypmax
Supply voltageVCC4.5-24V
Output saturation voltageVOLIout=20mA B>BOP-200400mV
Output leakage currentIOHVout=24V B-0.110μA
Supply currentICCVCC=Output open--10mA
Output rise time trRL=820Ω CL=20PF-0.12-μS
Output fall timetfRL=820Ω CL=20PF-0.18-μS

http://www.ahest.net/product/459-hall-effect-sensor--ah512--8e32/

hall effect sensor

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