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 DRV5021-Q1 device is a low-voltage, digital-switch, Hall effect sensor for high-speed automotive applications. Operating from a 2.5-V to 5.5-V power supply, the device senses magnetic flux density, and gives a digital output based on predefined magnetic thresholds.
This device senses magnetic fields perpendicular to the face of the package. When the applied magnetic flux density exceeds the magnetic operate point (BOP) threshold, the open-drain output of the device drives a low voltage. When the flux density decreases to less than the magnetic release point (BRP) threshold, the output goes to high impedance. The hysteresis resulting from the separation of BOP and BRP helps prevent output errors caused by input noise. This configuration makes system designs more robust against noise interference.
The device operates consistently across a wide ambient temperature range of –40°C to +150°C.
類型 | 標題 | 日期 | ||
---|---|---|---|---|
* | Data sheet | DRV5021-Q1 Automotive, low-voltage, unipolar, digital-switch hall effect sensor datasheet | PDF | HTML | 2018年 2月 5日 |
Application brief | Introduction to TI Magnetic Sense Simulator Features | PDF | HTML | 2023年 12月 5日 | |
User guide | Texas Instruments' Magnetic Sense Simulator User's Guide | PDF | HTML | 2023年 12月 4日 | |
Application brief | Transition Detection Using Hall-Effect Sensors (Rev. A) | PDF | HTML | 2022年 6月 9日 | |
Application note | HMI Rocker Switch With Hall-Effect Switches | PDF | HTML | 2022年 1月 21日 |
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HALL-PROXIMITY-DESIGN is a software tool that facilitates rapid iterative design for magnet and Hall-effect sensor systems.
封裝 | 針腳 | CAD 符號、佔位空間與 3D 模型 |
---|---|---|
SOT-23 (DBZ) | 3 | Ultra Librarian |
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