The VF526DT Bipolar Latch, Dual Hall-effect Digital Position Sensor has two distinct Hall sensing elements precisely located 1,4 mm [0.055 in] apart on a single integrated circuit chip. The elements are encapsulated in a thermoset molding material.
The two active Hall latches provide speed and direction indication of a magnetic gradient (such as a rotating ring magnet) across the face of the package.
The miniature, 4-pin SOT-89B package surface mounts on PC (Printed Circuit) boards and flexible circuits. The VF526DT’s built-in temperature compensation is designed to match the temperature coefficient of low-cost magnets, allowing for a reliable, yet cost-effective, sensor-magnet combination.
A unique, regulator circuit provides extremely stable operation with supply voltages from 3.4 Vdc to 24 Vdc. It can directly interface with many electronic components without buffering or compensation circuitry.
|VF526DT Latching Dual Hall-Effect Digital Postion Sensor IC with Speed and Direction Outputs||Datasheet||English||241KB|
|VF526DT Bipolar Latch, Dual Hall-Effect Sensors with Speed and Direction Outputs||Installation Instructions||English||227KB|
|Speed Sensors Range Guide||Product Range Guide||English||767KB|
|Position Sensors Range Guide||Product Range Guide||English||2MB|
|Magnetic Sensors||Product Line Guide||English||377KB|
|Magnetic Sensor IC Selection Chart||Line Card/Selection Chart||English||140KB|
|Magnetic Sensor IC Product Line Card||Line Card/Selection Chart||English||218KB|
|MG Series Magnets||Datasheet||English||464KB|
|Sensors and Switches for Potential Medical Applications||Product Range Guide||English||2MB|
|Sensors and Switches for Potential Medical Applications||Application Note||English||842KB|
|Product||Package Quantity/Type||Output Type||Product Type|
|VF526DT||Sinking||Hall-effect digital speed sensor IC|