Magnetic sensors
Low-power, highly reliable, cost-optimized solutions for magnetic position and current sensing
From detecting the proximity of a magnet to monitoring linear or angular movements to providing precise, low-drift current measurements, our magnetic sensors deliver reliable, accurate data to help control your system.
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New products
Multi-axis linear & angle position sensors
Automotive, high-precision, 3D linear Hall-effect dual-die sensor with SPI interface
Approx. price (USD) 1ku | 1.82
Hall-effect latches & switches
High-speed Hall-effect latch with low jitter (fast response)
Approx. price (USD) 1ku | 0.199
Multi-axis linear & angle position sensors
Automotive, high-precision, linear 3D Hall-effect sensor with I²C interface
Approx. price (USD) 1ku | 0.89
Hall-effect latches & switches
Resistor-adjustable, low-power Hall-effect switch
Approx. price (USD) 1ku | 0.175
Technical resources
Technical article
What is a Hall-effect sensor?
Learn about the benefits of Hall-effect sensors and how they can be used in your systems.
Video series
TI Precision Labs - Magnetic Sensors
Check out our comprehensive TI Precision Labs curriculum for magnetic sensors.
Technical article
How to select the right current sense technology for your high-voltage system
In systems that incorporate high-voltage domains, signal and power isolation can help protect people and critical circuits from high-voltage AC or DC power sources and loads.