Magnetic Sensor Components


  • Overview
  • Specifications
  • Applications

The MMC5603NJ is a monolithic complete 3-axis AMR magnetic sensor with on-chip signal processing and integrated digital bus (I2C fast mode and I3C interface), 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 up to 0.0625mG per LSB resolution at 20bits operation mode and 2mG total RMS noise level, enabling  heading accuracy of +/-1º in electronic compass applications. Contact MEMSIC for access to advanced calibration and tilt-compensation algorithms. 

Axes 3
FSR 30
Output I2C, I3C
Sensitivity 1024 c/G
Noise 1.5
Supply Voltage 1.62V-3.6V
Supply Current 0.16
Sleep Mode Y
Size .8 x .8 x .4
Automotive Qualified N
S/R Offset Nuling Y
  • Electronic Compass & GPS Navigation
  • Position Sensing 

Contact MEMSIC for Datasheet