A31010SEHALT-4
Manufacturer: Allegro
The A31010SEHALT-4 is a linear Hall sensor from Allegro. Type is Linear Hall Sensor. Sensitivity / Resolution is 250 Gauss. Supply voltage is 2.5 V. Offered in the MLP/DFN-6 package. Rated operating temperature is -20 to +85 °C. Parameters above are taken from the manufacturer datasheet; confirm the current revision before finalising a design.
Overview
Allegro lists the A31010SEHALT-4 as a linear Hall sensor with MLP/DFN-6 packaging, an operating voltage of 2.5 V, operation across -20 to +85 °C and a sensitivity of 250 Gauss.
Air gap and magnet grade together set the field seen by the die, so a tolerance stack-up is worth doing before the mechanical design is frozen.
Key features
- Linear Hall Sensor Type
- 250 Gauss Sensitivity / Resolution
- 2.5 V supply voltage
- MLP/DFN-6 package
- Operating temperature range -20 to +85 °C
- Allegro original part, traceable supply
Typical applications
- Current sensing
- Position sensing
- Proximity detection
- Industrial automation
- Motor control
Specifications
Sensing
| Type | Linear Hall Sensor |
|---|---|
| Sensitivity / Resolution | 250 Gauss |
Electrical characteristics
| Voltage | 2.5 V |
|---|---|
| Operating temperature | -20 to +85 °C |
Ordering
| Package | MLP/DFN-6 |
|---|---|
| Ordering code | A31010SEHALT-4 |
Note on parameters. The figures above are taken from the manufacturer datasheet for A31010SEHALT-4. Electrical limits vary by ordering option and revision — confirm the current datasheet before finalising your design.
Package and ordering
| Ordering code | Package | Operating temp. / grade |
|---|---|---|
| A31010SEHALT-4 | MLP/DFN-6 | -20 to +85 °C |
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Sourcing A31010SEHALT-4
We supply A31010SEHALT-4 with original manufacturer documentation and a quotation that states lead time, packaging and price breaks. Send your annual quantity and target date and you will get a reply with the datasheet attached.