AH461 - Low power omnipolar hall sensor
A461 XXX 12 3 VSUP GND VOUT GND GND 3 A461 XXX 1 VSUP 2 VOUT REV1.0 06/2020 www.alfaelecs.com 3 AH461 Low power omnipolar hall sensor Electronics Co., Ltd TO92S application example A461 A461 Alfa Electronics Co.,Ltd SOT23 A461 A461 VOUT= High TO92S （AH461UA） TO92S Name VDD Vout GND
AH461 Low power omnipolar hall sensor ElectIrnotnriocds uCcoti.o, Lntd Alfa Electronics Co.,Ltd AH461 is designed and produced using CMOS technology.
It is a south pole and north pole sensitive low-power omnipolar Hall effect switch.
The device integrates a voltage regulator, a Hall voltage generator, a small signal amplifier, a chopper regulator, and schmitt-trigger and push-pull output.
The sensor has the characteristics of good temperature stability, strong stress resistance and high sensi
AH461 Features
* application
* Micro-power battery-powered applications
* Omnipolar output switch
* Push-pull output
* Operating voltage 2.5-5.5V
* Solid state switch
* Cordless mobile phone reminder switch
* Flip phone screen saver switch
* Proximity switch
* Magnetic sensor s
