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NVE
Announces New and Improved GMR Magnetometer Sensors
With Ultrahigh Temperature Stability EDEN PRAIRIE, Minn.—August 5, 2025—NVE Corporation today announced new and improved AA00x-Series Giant Magnetoresistance (GMR) analog magnetometer sensors. The output temperature coefficient, which was already a best-in-class 0.1 percent per degree Celsius, is now a remarkable 0.05 percent per degree Celsius. The sensors are configured as inherently temperature-compensating Wheatstone bridges. Features include: • 0.05 percent per degree Celsius output temperature coefficient (-40 to 125 degrees Celsius) • Wheatstone bridge analog outputs • Operation to near-zero voltage • DFN6, MSOP8, and SOIC8 packages Their extraordinary stability makes them an excellent choice for a variety of analog sensing applications including position, speed, and current sensors. Six Field Ranges AA00x-Series models are available field ranges spanning from well below 0.1 millitesla to more than 45 millitesla. The parts are available in three package types. Breakout Boards 0.8 by 0.4 inch (21 by 10 millimeter) breakout boards with easy connections are available for most part types. More Information A datasheet with the new specifications is available. Visit NVE’s website for pricing. About NVE NVE is a leader in the practical commercialization of spintronics, a nanotechnology that relies on electron spin rather than electron charge to acquire, store, and transmit information. The company manufactures high-performance spintronic products including sensors and couplers that are used to acquire and transmit data. Statements used in this announcement that relate to future plans, events, or performance are forward-looking statements that are subject to certain risks and uncertainties including, among others the risk factors listed from time to time in our filings with the SEC, including our Annual Report on Form 10-K and other reports filed with the SEC. ###
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