AH3360 HIGH SENSITIVITY MICROPOWER UNIPOLAR HALL-EFFECT SWITCH
■The AH3360 is a high sensitivity micropower unipolar hall effect switch IC with internal pull-up and pull-down capability. Designed for battery powered consumer such as cellular phones and portable PCs to home appliance and industrial equipment,the average supply current is only 4.3μA at 1.85V. To support portable equipment,the AH3360 can operate over the supply range of 1.6V to 3.6V,and uses a hibernating clocking system to minimize the power consumption. To minimize PCB space,the AH3360 is available in small and low profile SOT553, X1-DFN1216-4 and X2-DFN2015-6 packages.
■The output is activated with a south pole of sufficient magnetic field strength. When the magnetic flux density (B) perpendicular to the package is larger than operate point (BOP), the output will be turned on (pulled low) and held until B is lower than release point (BRP).The output will remain off when there is no magnetic field.
●Features
■Unipolar Operation(South Pole to Part Marking Side)
■Supply Voltage of 1.6V to 3.6V
■High Sensitivity
■MicroPower Operation
■Chopper Stabilized Design Provides:
▲Superior Temperature Stability
▲Minimal Switch Point Drift
▲Enhanced Immunity to Physical Stress
■No External Pull-Up Resistors Required
■Good RF Noise Immunity
■-40°C to +85°C Operating Temperature
■High ESD Capability of 8kV Human Body Model
■Small and Low Profile X1-DFN1216-4, X2-DFN2015-6 and SOT553 Packages
■Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)
■Halogen and Antimony Free. “Green” Device (Note 3)
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[ Open and Close Detect for Cellular Phones ][ Holster or Cover Detect for Cellular Phones and Tablet PCs ][ Cover or Display Switch in Portable PCs ][ Digital Still, Video Cameras and Handheld Gaming Consoles ][ Door, Lids and Tray Position Switches ][ Level, Proximity and Position Switches ][ Contact-Less Switches in Home Appliances and Industrial Applications ] |
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Datasheet |
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Please see the document for details |
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X1-DFN1216-4;X2-DFN2015-6;SOT553 |
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English Chinese Chinese and English Japanese |
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April 2019 |
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Rev. 3-2 |
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DS35744 |
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598 KB |
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