Hall Effect Sensor (AH413) , Bipolar Sensor,
These hall-effect switches are monolithic integrated circuits with tighter magnetic specifications and highsensitivity, designed to operate continuously over extended temperatures to +150° And are more stable withc, both temperature and supply voltage changes. The unipolar switching characteristic makes these devices ideal foruse with a simple bar or rod magnet.
Each device includes a voltage regulator for operation with supply voltages of 4.5 to 24 volts, reverse batteryprotection diode, quadratic hall-voltage generator, temperature compensation circuitry, small-signal amplifier, schmitt trigger, and an open-collector output to sink up to 25 ma. With suitable output pull up, they can be usedwith bipolar or CMOS logic circuits.
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 families
. Position control
. Revolution detection
. Brushless DC motor.
Bipolar Latch Hall Effect IC
|AH3031||TO92, SOT 23-3L||4.5-24||6-12||0.2-0.4||<10||50||4||-4||3||10|
|AH3075||TO92, SOT 23-3L||50||10||-10||12||26|
|Note 1: Unit is Millitesla, 1 mT=10 Gs|
|Note 2: When the magnetic field S pole perpendicular points to the mark of the product front, the field is defined as B> 0.|
|Note 3: AH3012 (AH512) has a 12kΩ ~ 18kΩ pull-up resistor between the power supply and output.|
|Note 4: Re M-type (SOT23-3L) products, its working magnetic field of is subject to N pole.|
|Note 5: More products information please visit our website or call us.|