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IIS2MDCTR
+BOMSENSOR MR I2C/SPI 12LGA
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제조업체ST마이크로일렉트로닉스(주)
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제조업체 부품 #IIS2MDCTR
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데이터시트 IIS2MDCTR DataSheet
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패키지 LGA2X2X0.7
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재고1667
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사양
| 속성 | 가치 |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| Technology | Magnetoresistive |
| Axis | X, Y, Z |
| OutputType | I²C, SPI |
| Voltage-Supply | 1.71V ~ 3.6V |
| Resolution | 16 b |
| OperatingTemperature | -40°C ~ 85°C |
| Features | Temperature Compensated |
| SupplierDevicePackage | 12-LGA (2x2) |
| MountingType | Surface Mount |
개요
Description
Key features include a low power consumption mode, high-resolution output, and a wide range of configurable applications through its digital interface. It operates via an I²C or SPI interface, making it easy to integrate with various microcontrollers or processing units. The device is also equipped with an embedded self-test capability, ensuring consistent performance and reliability.
The IIS2MDCTR is often favored in applications requiring low noise, high stability, and minimal power usage, making it suitable for use in battery-powered devices. Its compact size and robust design make it a versatile choice for both consumer electronics and industrial systems.
Equivalent
1. Honeywell HMC5883L: A 3-axis digital compass IC.
2. AKM AK8963: A 3-axis electronic compass/magnetometer.
3. Bosch BMM150: A low-power, low-noise 3-axis digital geomagnetic sensor.
4. Asahi Kasei AK8975: A 3-axis electronic compass IC.
These alternatives provide similar functionality for applications requiring magnetic field sensing. Always check specific datasheets for compatibility in terms of interface, power requirements, and sensitivity.
Features
1. Magnetic Measurement Range: It supports full-scale ranges of ±50 gauss.
2. Low Power Consumption: Designed for energy efficiency, making it suitable for battery-operated devices.
3. High Resolution: Offers high-resolution magnetic field measurements with a 16-bit data output format.
4. Operating Modes: Includes power-down, continuous, and single conversion modes to optimize performance and power usage.
5. I2C/SPI Interfaces: Supports both I2C and SPI digital interfaces for versatile integration with microcontrollers.
6. Temperature Sensor: An integrated temperature sensor provides additional environmental data.
7. Interrupt Generators: Features programmable interrupt generators to signal various events, enhancing autonomous operation.
8. Embedded Self-Test: Includes a self-test feature to verify the functionality of the sensor.
9. Compact Package: Available in a small 2x2 mm LGA package, facilitating easy integration into space-constrained applications.
10. Applications: Suitable for applications such as compassing, positioning, navigation, and industrial automation.
These features make the IIS2MDCTR an ideal choice for applications requiring precise magnetic field measurement with low power consumption.
Pinout
Here's a brief overview of its pin functions:
1. VDD: Supply voltage.
2. VDD_IO: I/O pins supply voltage.
3. GND: Ground.
4. SCL/SPC: I2C Serial Clock (SCL) / SPI Serial Port Clock (SPC).
5. SDA/SDI/SDO: I2C Serial Data (SDA) / SPI Data Input (SDI) / SPI Data Output (SDO).
6. CS: Chip Select for SPI.
7. INT: Interrupt pin.
8. DRDY: Data Ready.
9. RES: Reserved, should be left unconnected or connected as specified in the datasheet.
The IIS2MDCTR is used in various applications such as electronic compasses, navigational systems, and industrial sensing, providing reliable and accurate magnetometer readings.