MEMSIC MMC3630KJ ±30G 3-Axis Magnetic Sensor
MEMSIC MMC3630KJ ±30G 3-Axis Magnetic Sensor includes on-chip signal processing and an integrated I2C bus. The MMC3630KJ eliminates the requirement for A/D converters or timing resources by connecting directly to a microprocessor. The device measures magnetic fields within the full-scale range of ±30G, via 1mG per LSB resolution at 16 bits operation mode and 2mG total RMS noise level. This allows a heading accuracy of ±1° in electronic compass applications. The MMC3630KJ supplies an I2C digital output with 400KHz, fast-mode operation.
The MEMSIC MMC3630KJ ±30G 3-Axis Magnetic Sensor is housed in an ultra-small low profile 1.2mm x 1.2mm x 0.5mm BGA package and has an -40°C to +85°C operating temperature range.
Features
- Fully integrated 3-axis magnetic sensor and electronic circuits requiring fewer external components
- Superior dynamic range and accuracy:
- ±30G FSR with 16 bits operation
- 1mG per LSB resolution
- 2mG total RMS noise
- Enables heading accuracy of ±1°
- Ultra small low profile package 1.2mm x 1.2mm x 0.5mm
- 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
- Output data rate up to 600Hz
- On-chip sensitivity compensation
- On-chip temperature sensor
- Motion_detection and data_ready interrupt
- Low power consumption
- 1µA power down current
- I2C Slave, FAST (≤400KHz) mode
- 1.8V single low power supply compatible
- Low to 1.2V I2C interface
- RoHS compliant
- P2P compatible with AK09911
Applications
- Electronic compass and GPS navigation
- Position sensing
Block Diagram
Additional Resources
Associated Products
MEMSIC MMC5603NJ 3-Axis AMR Magnetic Sensor
On-chip signal processing and integrated digital bus (I2C fast mode and I3C interface).
發佈日期: 2022-09-30
| 更新日期: 2023-05-04