WSH137 Overview
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, proximity detectors and motion detectors. As sensitive monitor of magnetic flux, it can effectively measure a system’s performance...
WSH137 Key Features
- Wide operating range 3.0~12V, -40℃~125℃
- Flat Response to 23kHz
- High Sensitivity 4.5mV/G
- Wide sensible magnetic field range on different supplied voltage
- Two package styles TO-92S/SOT-23 available
- Built-in temperature pensated circuit to minimize temperature’s effect
- 1000 -800 -600 -400 -200
