WSH202 Overview
The W202 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. W202 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...
WSH202 Key Features
- Wide operating range 3.0~12V, -40℃~125℃
- Flat Response to 23k Hz
- Low operating current 3mA
- High Sensitivity
- Two package styles TO-94/SOT-25 available