Diodes Incorporated AH180N Micropower Omnipolar Hall-Effect Switch
Diodes Incorporated AH180N Micropower Omnipolar Hall-Effect Switch is a highly sensitive switch IC based on two Hall Effect plates and a chopper-stabilized architecture. The AH180N Micropower Omnipolar Hall-Effect Switch from Diodes Incorporated provides a reliable solution, offering a design optimized to operate over the supply range of 2.5V to 5.5V and consume only 24uA with a supply of 3V in order to support portable and battery powered equipment. In addition, the AH180N Series features Omnipolar (North or South pole) operation and single open drain output.
Features
- Chopper stabilized design provides:
- Superior temperature stability
- Minimal switch point drift
- Enhanced immunity to stress
- Good RF noise immunity
- Operating temperature: -40°C to +85°C
- ESD (HBM) > 6KV
- SC59 (SOT23), TSOT23, and SOT553 Low profile packages
- "Green" Molding Compound
Applications
- Cover switch in clam-shell or slide type cellular phones
- Display switch for portable PCs
- On/Off switch for PDAs and digital cameras
- Contact-less switch in consumer products
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Diodes Incorporated Omnipolar Hall Effect Switch ICs
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Pubblicato: 2012-03-02
| Aggiornato: 2022-03-11