HALL-PROXIMITY-DESIGN — Magnetic Sensing Proximity Tool
HALL-PROXIMITY-DESIGN is a software tool that facilitates rapid iterative design for magnet and Hall-effect sensor systems.
The DRV5032 device is an ultra-low-power digital-switch Hall effect sensor, designed for the most compact and battery-sensitive systems. The device is offered in multiple magnetic thresholds, sampling rates, output drivers, and packages to accommodate various applications.
When the applied magnetic flux density exceeds the BOP threshold, the device outputs a low voltage. The output stays low until the flux density decreases to less than BRP, and then the output either drives a high voltage or becomes high impedance, depending on the device version. By incorporating an internal oscillator, the device samples the magnetic field and updates the output at a rate of 80Hz, 20Hz or 5Hz for the lowest current consumption. Omnipolar and unipolar magnetic responses are available.
The device operates from a VCC range of 1.65V to 5.5V, and is packaged in a standard SOT-23, TO-92 and small X2SON.
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HALL-PROXIMITY-DESIGN is a software tool that facilitates rapid iterative design for magnet and Hall-effect sensor systems.
與傳統的機械式觸發器相比,此設計採用非接觸式的方法減少磨損,因從而延長產品使用壽命。低功耗霍爾效應開關與負載開關搭配使用,因此當未按下觸發器時,可讓系統維持低功耗待機模式。此外,當存在強大的外部磁場時,選擇性使用停用電壓輸出的磁場保護功能。
| 封裝 | 針腳 | CAD 符號、佔位空間與 3D 模型 |
|---|---|---|
| SOT-23 (DBZ) | 3 | Ultra Librarian |
| TO-92 (LPG) | 3 | Ultra Librarian |
| X2SON (DMR) | 4 | Ultra Librarian |
建議產品可能具有與此 TI 產品相關的參數、評估模組或參考設計。