H1277

DESCRIPTION

The UTC H1277 is a semiconducting integrated Hall Effect Sensor 

IC. 

It is just like all the hall sensitive Hall Effect Sensors designed to 

work in the situations which the accurate track is extremely small and 

the changes in magnetic flux density-changes are generally too small to 

be operated. 

Besides those features shared in all Hall Effect Sensors, H1277 can 

apply to various kinds of applications, such as contact-less switches, 

motion detectors, gear tooth sensors, proximity detectors, and electric 

communication of DC brushless motors, etc. 

FEATURES 

* Hall Sensor On-Chip 

* Output Zener Diodes to Clamp the Peak Output Voltage 

* Frequency Generation Output 

* High Output Sinking Capability (nearly to 400mA) 

* High Sensitivity Hall Effect Sensor IC: ±65G

规格书H1277