IIS2MDC High-accuracy 3-axis Digital Output Magnetometer Datasheet
High-accuracy 3-axis digital magnetometer with ±50 gauss range, 16-bit output, and I2C/SPI interfaces. Features ultra-low-power consumption and embedded temperature sensor.
Overview
The IIS2MDC is an ultra-low-power 3-axis digital magnetic sensor from STMicroelectronics. It offers a magnetic field dynamic range of ±50 gauss with 16-bit data output. The device supports both SPI and I2C interfaces, including high-speed I2C up to 3.4 MHz. Integrated features include hard-iron compensation support, a programmable interrupt generator, an embedded self-test, and a temperature sensor. The sensor operates from a supply voltage of 1.71 V to 3.6 V and is designed for high-accuracy performance in an extended temperature range of -40 °C to +85 °C.
Use Cases
- Anti-tampering in smart meters
- Positional and distance sensors
- Compasses for Inertial Measurement Units (IMU)
- Presence detection and magnetic switches
- Variable magnetic field monitoring
Topics
Referenced Parts
IIS2MDC
STMicroelectronics
The IIS2MDC is a high-accuracy, ultra-low-power 3-axis digital magnetic sensor.
| IIS2MDCTR | Stmicroelectronics | IIS2MDCTR -40 to +85 LGA-12 Tape and reel |
| IIS2MDC | STMicroelectronics | The IIS2MDC is a high-accuracy, ultra-low-power 3-axis digital magnetic sensor. |