DESCRIPTION
The MMC3630KJ is a complete 3-axis magnetic sensor with on-chip signal processing and integrated I2C bus. The device can be connected directly to a microprocessor, eliminating the need for A/D converters or timing resources. It can measure magnetic fields within the full scale range of 30 Gauss (G), with 1 mG per LSB resolution at 16 bits operation mode and 2 mG total RMS noise level, enabling heading accuracy of 1º in electronic compass applications. Contact MEMSIC for access to advanced calibration and tilt-compensation algorithms.

FEATURES
• Fully integrated 3-axis magnetic sensor and
   electronic circuits requiring fewer external
   components
• Superior Dynamic Range and Accuracy:
   ➢ ±30 G FSR with 16 bits operation
   ➢ 1 mG per LSB resolution
   ➢ 2 mG total RMS noise
   ➢ Enables heading accuracy of ±1º
• Output data rate up to 600 Hz
• Ultra Small Low profile package
   1.2x1.2x0.5 mm
• Degaussing with built-in SET/RESET function
   ➢ Eliminates thermal variation induced offset
      error (Null field output)
   ➢ Clears the residual magnetization resulting
      from strong external fields
• On-chip sensitivity compensation
• On-chip temperature sensor
• Motion_Detection and Data_Ready Interrupt
• Low power consumption
• 1 µA power down current
• I2C Slave, FAST (≤400 KHz) mode
• 1.8V single low power supply comppatible
• Low to 1.2V I2C interface
• RoHS compliant
• P2P compatible with AK09911

APPLICATIONS
• Electronic Compass & GPS Navigation
• Position Sensing