Diodes’ AH1815 is an ultra-low-sensitivity, micropower, omnipolar Hall-effect switch IC designed for portable and battery-powered consumer equipment, home appliances, and industrial applications. Based on two Hall-effect plates and chopper-stabilized architecture, the AH1815 provides a reliable solution over the entire operating range.
The AH1815 has been optimized to operate over the supply range of 2.5 V to 5.5 V and use a micropower sleep function to give an average supply current of only 8 μA.
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Applications |
- Omnipolar (north or south pole) operation
- Low sensitivity
- Single-open drain output
- Micropower operation
- 2.5 V to 5.5 V operating range
- Chopper-stabilized design provides
- Superior temperature stability
- Minimal switch-point drift
- Enhanced immunity to stress
- Good RF noise immunity
- -40°C to +125°C operating temperature
- ESD (HBM) > 6 KV
- Industry standard SC59 package
- Totally lead-free and fully RoHS-compliant
- Halogen-and antimony-free: “Green” device
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- Consumer, home appliances, and industrial contactless switches
- Smart meters
- Coffee machines
- Handheld game consoles
- Cordless phones
- Camcorders
- Tablets
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