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Products: TMR Magnetic Sensors
The SpinTJ magnetic sensor family builds upon Micro Magnetics’
in-house expertise developing low-field magnetic tunnel junction sensor
products. Based on our proprietary fabrication processes, we have developed
patented recipes for fabricating macroscopic, micron-scale, and submicron
MTJ (or TMR) field sensors. These sensors offer unmatched spatial resolution (active
areas of less than 1 μm2), superior field sensitivity (field noise
on the order of 1 nanotesla), and the ability to withstand extreme environmental
conditions. SpinTJ sensors have a field sensitivity 50 times better than
conventional magnetoresistive read/write heads and over 1000 times better
than conventional Hall-effect sensors. In addition, their small active
areas guarantee a spatial resolution far exceeding any other commercially
available magnetic sensor technology. Introduction to Nanotechnology Basic Features of Micro Magnetics' SpinTJ Sensors
Sensor Selection Guide
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