Wide sensible magnetic field range on different supplied voltage:
±600 Gauss on 5 V supplied voltage
±1,500 Gauss on 12 V supplied voltage
Low operating current 3mA
Two package styles TO-92S/SOT-23 available
Built-in temperature compensated circuit to minimize temperature’s effect
Functional Description :
The WSH136 integrates Hall sensing element, linear amplifier, sensitivity controller and emitter follower output stage. It accurately tracks extremely small change in magnetic flux density which is generally too small to operate Hall effect switch.
WSH136 can be applied as current sensor, tooth sensor, proximity detectors and motion detectors. As sensitive monitor of magnetic flux, it can effectively measure the performance of system with negligible system loading while providing isolation from contaminated and electrically noisy environments.
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