The A1262ELHLT-X-T is a dual-channel, latching Hall-effect sensor IC with planar and vertical Hall elements, providing quadrature outputs for determining the speed and direction of a rotating ring magnet. It is packaged in a 5-pin SOT23W surface-mount format and operates over a temperature range of -40°C to 85°C. The device features Z-axis and X-axis magnetic sensing with 90° phase separation, a supply voltage up to 26.5 V, and outputs capable of sinking 20 mA continuously. It is AEC-Q100 qualified, includes reverse-battery protection, output short-circuit protection, and a supply voltage Zener clamp. The package is RoHS compliant and lead-free.
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-X-T | A1262ELHLT-X-T-ND |
| Product Name | 2D Dual-Channel Ultrasensitive Hall-Effect Latch | Switches (Solid State) |
| Sensor Technology | Hall Effect Proximity Sensor | Hall Effect Proximity Sensor |
