BA010-01 sensors are GMR magnetometers specifically designed, inspected, tested, and qualified for
implantable medical devices. They exhibit excellent magnetic performance including 98% linearity, a large
output signal with applied magnetic fields, stable and linear temperature characteristics, and a pure
ratiometric output.
The sensors are provided in die form in waffle packs containing 260 parts. They are background to a
thickness of 200 microns, then diced and visually inspected on all six sides to Mil-883 standards. Each lot is
qualified with a 40-part sample that is subjected to a 24-hour, 150°C bake, repetitive thermal shocks, and a
seven-day, 125°C temperature soak. Wire bond pull tests are also performed for lot qualification purposes.