Features
Low sensitive unipolar operation
Micropower operation Typ 0.8uA
(average : VDD=1.8V)
Ultra small package:FCDFN 0.8mmX0.8mm-4L
On board voltage regulator for 1.6V to 5.5V range
Magnetic threshold options:Bop=±63Gs, Brp=±54Gs
Wide operating temperature range: -40°C to 85°C
Description
AW86515EDCFDR is a high-sensitivity micropower unipolar Hall effect switch IC with internal pull up and pull down capability. AW86515EDCFDR uses a hibernating clocking system to reduce power consumption, which the total power consumption in normal operation is typically 0.8A with a 1.8V power source. Mainly designed for portable devices such as laptop computer, smartphone and bluetooth headset etc. The supply range of AW86515EDCFDR is 1.6V to 5.5V to support portable equipment.
The OUTN is activity with a north pole of sufficient magnetic field strength. When the magnetic flux density perpendicular to the package is large than operate point(BopN) , the output will be turned on (pulled down) and hold until B is lower than release point (BrpN). The OUTS is activity with a south pole of sufficient magnetic field strength. When the magnetic flux density perpendicular to the package is large than operate point(BopS) , the output will be turned on (pulled low) and held until B is lower than release point (BrpS).
