The A1262ELHLT-T is a dual-channel, latching Hall-effect sensor IC with planar and vertical Hall elements, providing quadrature outputs with 90° phase separation for determining speed and direction of a rotating ring magnet. It is housed in a 5-pin SOT23W surface-mount package, operates over a temperature range of -40°C to 85°C, and is AEC-Q100 qualified for automotive applications. The device includes reverse-battery protection, output short-circuit protection, and a supply voltage Zener clamp, with outputs capable of sinking up to 20 mA continuously.
The A1262 simplifies motor and encoder design with its 2D architecture, providing quadrature output from both vertical and planar Hall elements. Its ultrasensitive operation and 90° phase separation ensure precise and reliable performance.
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Download Datasheet
Digital Switch Latch Open Drain Hall Effect SOT-23W-5
| Allegro MicroSystems Inc. | DigiKey | |
|---|---|---|
| Product Category | Proximity Sensors | Proximity Sensors |
| Product Number | A1262ELHLT-T | A1262ELHLT-T-ND |
| Product Name | 2D Dual-Channel Ultrasensitive Hall-Effect Latch | Switches (Solid State) |
| Sensor Technology | Hall Effect Proximity Sensor | Hall Effect Proximity Sensor |
