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 TMAG5328 device is a high precision, low-power, resistor adjustable Hall effect switch sensor operating at low voltage.
The external resistor sets the B OP value the device will operate from. By following a simple formula, it is easy to calculate what resistor value is needed to set up the right B OP value. The Hysteresis value is fixed and therefore the B RP value is defined as B OP-Hysteresis.
With this adjustable threshold feature, the TMAG5328 allows for easy and quick prototyping, fast design to market, reuse across different platforms and easy last minute modifications in case of unexpected changes.
When the applied magnetic flux density exceeds the B OP threshold, the device outputs a low voltage. The output stays low until the flux density decreases to less than B RP, and then the output drives a high voltage. By incorporating an internal oscillator, the device samples the magnetic field and updates the output at a rate of 20 Hz for the lowest current consumption. The TMAG5328 features an omnipolar magnetic response.
The device operates from a V CC range of 1.65 V to 5.5 V, and is packaged in a standard SOT-23-6 package.
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HALL-PROXIMITY-DESIGN is a software tool that facilitates rapid iterative design for magnet and Hall-effect sensor systems.
The TI-MAGNETIC-SENSE-SIMULATOR (TIMSS) webtool estimates magnetic flux density and TI magnetic sensor outputs for magnetic position sensing systems. The tool has device emulation and supports various magnet shapes, grades and motion types.
Package | Pins | Download |
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SOT-23 (DBV) | 6 | View options |
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