A31301EEJASR-XYZ-SI-20
Manufacturer: Allegro
The A31301EEJASR-XYZ-SI-20 is a 3D Hall sensor from Allegro. Type is 3D Hall Sensor. Sensitivity / Resolution is ±2000 Gauss. Supply voltage is 2.65 – 3.6 V. Offered in the DFN10 package. Rated operating temperature is -40 to +85 °C. Parameters above are taken from the manufacturer datasheet; confirm the current revision before finalising a design.
Overview
The A31301EEJASR-XYZ-SI-20 is a 3D Hall sensor from Allegro with an operating supply of 2.65 – 3.6 V, DFN10 packaging, ±2000 Gauss sensitivity and operation across -40 to +85 °C.
On the board, how temperature drift and stray fields are handled changes with the variant, so the compensation method should be reviewed for the intended environment.
Key features
- 3D Hall Sensor Type
- ±2000 Gauss Sensitivity / Resolution
- 2.65 – 3.6 V supply voltage
- DFN10 package
- Operating temperature range -40 to +85 °C
- Allegro original part, traceable supply
Typical applications
- Joystick and knob position
- Anti-tamper detection
- Rotary and linear position
- Automotive body control
- Industrial HMI
Specifications
Sensing
| Type | 3D Hall Sensor |
|---|---|
| Sensitivity / Resolution | ±2000 Gauss |
Electrical characteristics
| Voltage | 2.65 – 3.6 V |
|---|---|
| Operating temperature | -40 to +85 °C |
Ordering
| Package | DFN10 |
|---|---|
| Ordering code | A31301EEJASR-XYZ-SI-20 |
Note on parameters. The figures above are taken from the manufacturer datasheet for A31301EEJASR-XYZ-SI-20. 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 |
|---|---|---|
| A31301EEJASR-XYZ-SI-20 | DFN10 | -40 to +85 °C |
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Sourcing A31301EEJASR-XYZ-SI-20
We supply A31301EEJASR-XYZ-SI-20 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.