The A1308 and A1309 are linear Hall-effect sensor ICs with analog output, designed for high-accuracy displacement and angular position sensing in automotive and industrial applications. They are available in a 3-pin SOT-23W surface-mount package measuring 2 mm × 3 mm × 1 mm and a 3-pin ultramini SIP through-hole package measuring 1.5 mm × 4 mm × 3 mm. Both packages are lead-free, with 100% matte-tin plating. The devices operate over a temperature range of -40°C to 150°C (L range) or -40°C to 125°C (K range), are AEC-Q100 qualified, and feature a ratiometric output proportional to the magnetic field with quiescent voltage near 50% of the 5 V supply. They include temperature-stable sensitivity and offset compensation, output voltage clamps, undervoltage lockout, and enhanced EMC performance.
The A1308/9 linear Hall-effect sensor ICs provide accurate and stable analog output in miniature surface-mount and through-hole packages. Ideal for space-constrained automotive and industrial applications.
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SENSOR HALL EFFECT ANALOG SOT23W
SENSOR HALL EFFECT ANALOG SOT23W
| Allegro MicroSystems Inc. | ODG (Origin Data Global) | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|
| Product Category | Magnetic Sensor Chips | Magnetic Sensor Chips | Magnetic Sensor Chips |
| Product Number | A1308LLHLT-05-T | A1308LLHLT-05-T | A1308LLHLT-05-T |
| Product Name | Linear Hall-Effect Sensor IC With Analog Output | Linear, Compass (ICs) | Sensors, Transducers - Magnetic Sensors - Linear, Compass (ICs) |
| Sensor Type | Magnetic | Magnetic | Magnetic |
