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 TMAG5131-Q1 is a low-power, high-precision, Hall-effect sensor designed for the most compact and battery-critical automotive applications. The device is offered in multiple magnetic thresholds, sampling rates and output types to accommodate various applications.
When the applied magnetic flux density exceeds the operating point (BOP) threshold, the device outputs a low voltage (for active-low versions). The output stays low until the flux density decreases to less than the release point (BRP), at which point the device outputs a high voltage. The output (low/high) behavior is inversed for active high versions. The omnipolar magnetic response allows the device output to be sensitive to positive and negative magnetic flux through the Z-axis of the package, while the unipolar version responds only to a positive magnetic flux.
The TMAG5131-Q1 is internally power cycled to operate with a low current consumption. At 3V, the 10Hz version has an average current consumption of 1.25µA, and the 20Hz versions consume 1.37µA.
The TMAG5131-Q1 is available in an industry-standard SOT-23 package and pin out.
The device operates at a VCC range of 1.65V to 5.5V as well as an extended temperature range of –40°C to 125°C.
Typ | Titel | Datum | ||
---|---|---|---|---|
* | Data sheet | TMAG5131-Q1 Automotive Low-Power, High-Precision, Hall-Effect Switch datasheet (Rev. C) | PDF | HTML | 17 Jun 2024 |
Product overview | Introduction to Hall-Effect Sensors (Rev. B) | PDF | HTML | 25 Apr 2024 | |
Application note | Automotive Door Handle Design with Position Sensors | PDF | HTML | 10 Apr 2024 | |
Application brief | Introduction to TI Magnetic Sense Simulator Features | PDF | HTML | 05 Dez 2023 | |
User guide | Texas Instruments' Magnetic Sense Simulator User's Guide | PDF | HTML | 04 Dez 2023 | |
White paper | Using Hall-Effect Sensors For Contactless Rotary Encoding and Knob Applications (Rev. A) | PDF | HTML | 01 Mai 2023 | |
Application note | HMI Rocker Switch With Hall-Effect Switches | PDF | HTML | 21 Jan 2022 |
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HALL-PROXIMITY-DESIGN is a software tool that facilitates rapid iterative design for magnet and Hall-effect sensor systems.
Gehäuse | Pins | CAD-Symbole, Footprints und 3D-Modelle |
---|---|---|
SOT-23 (DBZ) | 3 | Ultra Librarian |
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