Hall Effect Sensor (AH413) , Bipolar Sensor,

FeaturesRated working voltage 4.5 V ~ 24 V, the limit voltages as low as 3.5 V;
Operating temperature range: -55ºC ~ 150ºC;
Rated output current(sink) : 25 mA, the maximum output current(sink): 50 mA
Switch response time is about 1μs, the operating frequency DC ~ 100 kHz;
Small temperature drift between operating point and release point;
No mechanical contact, no spark, switch signal stability, no shaking moment, high reliability and safety;
Products meet the EU RoHS instruction 2011/65 / EU and REACH regulations 1907/2006 / EU requirementsOutlineWhen the S pole of magnet faces the mark surface of the sensor and is closed to sensor(B≥Bop), the sensor outputs low level; When the N pole faces the mark surface and is closed to sensor (B≤Brp),the sensor outputs high level. When the magnet if far away with the sensor (B=0), the output status of the sensor is latched and keep constant. In order to change the output status, the applied magnetic field must be opposite polarity.
AH413 Hall sensor is one of bipolar excitation single-ended digital output Hall IC. The output signal owns latch function. The sensor chip has built-in reverse voltage protection, voltage regulators, temperature compensation circuit, Hall-voltage generator, signal amplifier, Schmitt trigger and open collector output drives circuit unit. Excellent voltage regulator and temperature compensation circuit ensure the sensor stable operates over a wide voltage range and temperature range, and the reverse voltage protection circuit avoids the sensor to be damaged by reverse voltage.
Limit ParameterParameterSymbolMin.Max.UnitStorage Temp.Ts-55175ºCSupply VoltageVCC3.528VOutput Cut-off VoltageVO(off)-25VMagnetic InductionBunlimitedunlimitedmTOutput CurrentIO-50mAOperating ConditionParameterSymbolMin.Max.UnitSupply VoltageVCC4.524VOperating Temp.Ta-55150ºCOutput CurrentIO-8mAElectrical CharacteristicParameterSymbolTest Condition Typ. Max. Max.UnitOutput Low levelVOLVCC1=4.5, VCC2=24V, IO=25mA,B≥BOP0.20.4VOutput High LevelVOHVCC1=4.5, VCC2=24V, IO=25mA,B≤BRP23.524VOutput Leakage Current IOHVCC2=24V,VCC1 Open circuit0.110μASupply CurrentICCVCC1=24V,Vo Open circuit3.58mAOutput Rise edge TimetRVCC1=VCC2=12V,
RL=1.2kΩ, CL=20pF125150μsOutput Fall Edge TimetF6080μs Magnetic Characteristic
Test condition:VCC1 = VCC2 =24V,IO = 50mAParameterSimbolMin.Typ.Max.Operate PointBOP-47Release PointBRP-7-4-Hysteresis
∣Operate point -Release Point∣BH
∣BOP-BRP∣4814Note 1: Unit : mt, 1mt=10Gs