WSH137 Datasheet (Winson Semiconductor) - Linear Hall Effect Sensor IC

WSH137, Linear Hall Effect Sensor IC

: The W137 integrates Hall sensing element, linear amplifer, sensitivity controller and emitter follower output stage.It accurately tracks extremely small change in magnetic flux density *generally too small to operate Hall effect switch.

W137 can be applied as current sensor, tooth sensor,

WSH137 Features

* Wide operating range 3.0~12V, -40℃~125℃

* Flat Response to 23kHz

* High Sensitivity 4.3mV/G

* Wide sensible magnetic field range on different supplied voltage ±450 Gauss on 5V supplied voltage ±1,000 Gauss on 12V supplied voltage. Low operating current 3mA

* Two package styles