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                Hall Switch

                MEMSIC's Hall switch sensors use a low-power CMOS process and integrate Hall sensor chip in a single chip. Built-in sensitivity compensation, and has excellent temperature compensation characteristics, so that the chip can work in the environment of -45 ~ 85 ℃, and maintain good performance and consistency.

                Technical Advantages

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                Ultra-low power

                Typical 2.5uA,maximum 5uA@1.8 V,it can meet the needs of TWS ultra-long standby time

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                Ultra-wide Operation Voltage Range

                Ultra-wide operation voltage range: 1.65~5.5V can meet voltage of supply

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                Small Packaging

                DFN4 package with 1.0mmx1.4mmx0.37mm, the smaller package size brings convenience to the structural design of the earphone and charging compartment. Also available in SOT23 and SOT553 packages

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                Accurate Switch Control

                The hysteresis window is 5Gauss, that can ensure the opening and closing positions of the cover for the charging compartment being the same

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                Multiple Output Modes

                Unipolar, bipolar and omni-polar Hall Switch can fit for different applications

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