MEMSIC Inc. (Andover, MA) has announced the availability of its MMC3630KJ, an ultra-small size, BGA package, magnetometer for portable devices. The MMC3630KJ series magnetometer includes an integrated monolithic 3-axis AMR sensor and a signal conditioning ASIC in an ultra-small (1.2x1.2x0.5mm) BGA package. The MMC3630KJ is designed in AMR technology with the ability to reach ±30G range, and more than 5x better noise level compared to other technologies. With 600Hz magnetic sensing bandwidth, the MMC3630KJ is able to provide better than ±10 accuracy in eCompass applications.

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