Description
| HALL EFFECT SENOR IC | MAGNETIC SENSOR | OH9253 Omnipolar Micropower Hall Switch 1.General .
OH9253 Hall-effect sensor is a temperature stable, stress-resistant switch,including the following items on a single silicon chip: voltage regulator,.
Features
* CMOS Hall IC Technology
* Solid-State Reliability much better than a reed switch
* Omnipolar output switches with the absolute value of North or South pole from the magnet
* Low power consumption (2.6mA)
* High Sensitivity for reed switch replacement
* ESD HBM ±4KV Min
Applications
* Solid-state switch
* Lid close sensor for power supply devices
* Magnet proximity sensor for reed switch replacement
* Safety Key Revolution counter
* Speed sensor
* Position Sensor
* Rotation Sensor
4. Functional Block Diagram
NOTE : Electronic semiconductor products a