Datasheet Summary
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Linear Hall Effect Sensor IC Features
: z z z z Wide operating range 2.2~12V, -20℃~100℃ Flat Response to 16kHz Low operating current 3mA High Sensitivity on different supplied voltage Sensitivity: 10mV/Guass (Differential output) on 3V Sensitivity: 20mV/Guass (Differential output) on 5V Two package styles TO-94/SOT-25 available. z
Functional Description :
The W201 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. W201 can be applied as current sensor, tooth sensor, proximity detectors...