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ET3716
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General Description
The ET3716 is a high sensitivity and high-accuracy polar selectable Hall effect switch IC that operates at a low voltage and low current consumption. The output voltage will be pulled low when this IC detects the magnetic flux density is larger than operate point(BOPN/BOPS) and the output voltage will recover to high until the magnetic flux density is smaller than the release point(BRPN/BRPS). Using this IC with a magnet makes it possible to detect the open / close status in various applications. Polar of detection is selectable with SWP terminal.
Specification
Sample
Features
- Pole detection：Polar selectable
- Output logic：Active low
- Operating Point：BOP = 2.0 mT typ.
- Current consumption：(VDD = 1.85 V)
- Power supply voltage range：VDD = 1.6 V to 3.5 V
- Operation temperature range：Ta = -40°C to +85°C
- Lead-free (Sn 100%), halogen-free
- Super small DFN4 package
Technical Documentation
| Type | Title | Format | Date |
|---|---|---|---|
| Datasheet | ET3716 Datasheet | 2025-12-07 |
