Description
AH70X/AH71X series Speed & Direction Hall Sensor Introduction Alfa Electronics Co., Ltd The AH70X / AH71X is a speed&direction Hall sensor family w.
Name
VCC SPDA DIR SPDB GND
AH70X Pin number
1
2 3 4
AH71X Pin number
1 2
3 4
Description
Power supply Speed A Direction Speed B Ground
SOP8 Pin d.
Features
* 1.63mm Hall Elements Spacing
* Magnetic Type: Bipolar Switch
* Operating Voltage Range:Supply Voltage
3.8 to 30V
* Highest ESD performance up to ±4 kV
* Reverse voltage protection
* Specified Operating Temperature
Range:From -40℃ to 150℃ Multiple Magnetic Sensitivity: BOP=4
Applications
* Speed detection
* Direction detection
* Magnetic encoder
Package
TO-94
SOP8
REV2.0 03/2018 www. alfaelecs. com
1
AH70X/AH71X series
Speed & Direction Hall Sensor Family Members
Alfa Electronics Co. , Ltd
Part number AH700/AH710 AH701/AH711 AH702/AH712
Package TO94/SOP8 TO94/SOP8