Datasheet Details
| Part number | A1391 |
|---|---|
| Manufacturer | Allegro MicroSystems |
| File Size | 749.72 KB |
| Description | Micropower 3V Linear Hall-Effect Sensor |
| Datasheet |
 A1391 Datasheet
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General Description
The A139x family of linear Hall-effect sensor integrated circuits (ICs) provide a voltage output that is directly proportional to an applied magnetic field.
Key Features
- High-impedance output during sleep mode.
- Compatible with 2.5 to 3.5 V power supplies.
- 10 mW power consumption in the active mode.
- Miniature MLP/DFN package.
- Ratiometric output scales with the ratiometric supply reference voltage (VREF pin).
- Temperature-stable quiescent output voltage and sensitivity.
- Wide ambient temperature range:.
- 20°C to 85°C.
- ESD protection greater than 3 kV.
- Solid-state reliability.
- Preset sensitivity and offset at.