STMicroelectronics
Bild kan vara representation.
Se specifikationer för produktinformation.
IIS2MDCTR
Visa detalj Datablad

IIS2MDCTR

Product Overview

Category

The IIS2MDCTR belongs to the category of motion sensors, specifically an ultra-low-power high-performance 3-axis accelerometer.

Use

It is used for motion and vibration sensing in various applications such as industrial IoT, smart building, and wearable devices.

Characteristics

  • Ultra-low power consumption
  • High performance
  • 3-axis accelerometer
  • Small form factor

Package

The IIS2MDCTR comes in a small surface-mount package suitable for integration into compact electronic devices.

Essence

The essence of the IIS2MDCTR lies in its ability to provide accurate motion and vibration data while consuming minimal power, making it ideal for battery-powered applications.

Packaging/Quantity

The sensor is typically supplied in tape and reel packaging with varying quantities depending on the manufacturer's specifications.

Specifications

  • Operating Voltage: 1.71V to 3.6V
  • Output Data Rate: 0.5 Hz to 1600 Hz
  • Sensitivity: 0.061 mg/LSB to 16 g/LSB
  • Operating Temperature Range: -40°C to +85°C
  • Interface: I2C/SPI

Detailed Pin Configuration

The IIS2MDCTR features a standard pin configuration with pins for power supply, ground, and communication interface (I2C/SPI).

| Pin Name | Function | |----------|---------------| | VDD | Power Supply | | GND | Ground | | SDA/SDI | Serial Data | | SCL/SCK | Serial Clock | | INT | Interrupt |

Functional Features

  • Ultra-low power consumption for extended battery life
  • High accuracy and resolution for precise motion detection
  • Configurable interrupt functionality for event-based triggering
  • Embedded temperature sensor for compensation and calibration

Advantages

  • Compact size and low profile for easy integration
  • Wide operating voltage range for flexibility in different applications
  • Excellent sensitivity and dynamic range for capturing subtle movements
  • Configurable interrupt functionality for power-efficient operation

Disadvantages

  • Limited maximum output data rate compared to some high-end accelerometers
  • May require additional filtering for specific noise-sensitive applications

Working Principles

The IIS2MDCTR operates based on the principles of micro-electromechanical systems (MEMS) technology, where the movement of microscopic structures within the sensor generates electrical signals proportional to the applied acceleration.

Detailed Application Field Plans

The IIS2MDCTR finds extensive use in various fields, including: - Industrial IoT: Monitoring equipment vibration and movement for predictive maintenance - Smart Building: Detecting occupancy, activity, and structural vibrations for energy management and safety - Wearable Devices: Tracking user motion for fitness and health monitoring applications

Detailed and Complete Alternative Models

Some alternative models to the IIS2MDCTR include: - LIS2DH12: A similar 3-axis accelerometer with ultra-low power consumption and high accuracy - ADXL345: Another popular 3-axis accelerometer known for its robustness and wide dynamic range - MPU-6050: A motion tracking device combining a 3-axis gyroscope and a 3-axis accelerometer for comprehensive motion sensing

In conclusion, the IIS2MDCTR offers a compelling combination of ultra-low power consumption, high performance, and compact form factor, making it a versatile choice for motion sensing applications across various industries.

Word Count: 529

Lista 10 Vanliga frågor och svar relaterade till tillämpningen av IIS2MDCTR i tekniska lösningar

  1. What is IIS2MDCTR?

    • IIS2MDCTR is a high-performance, ultra-low-power, 3-axis accelerometer designed for industrial applications.

  2. What are the key features of IIS2MDCTR?

    • The key features include ultra-low power consumption, high accuracy, wide temperature range, and digital output.

  3. How is IIS2MDCTR typically used in technical solutions?

    • IIS2MDCTR is commonly used for vibration monitoring, predictive maintenance, tilt sensing, and inertial measurement applications.

  4. What is the operating voltage range of IIS2MDCTR?

    • The operating voltage range is typically between 1.71V and 3.6V.

  5. What communication interfaces does IIS2MDCTR support?

    • IIS2MDCTR supports both I2C and SPI communication interfaces.

  6. Can IIS2MDCTR be used in harsh industrial environments?

    • Yes, IIS2MDCTR is designed to operate in harsh industrial environments with its robust construction and wide temperature range.

  7. What is the typical power consumption of IIS2MDCTR?

    • The typical power consumption is very low, making it suitable for battery-powered applications.

  8. Does IIS2MDCTR provide any built-in self-test features?

    • Yes, IIS2MDCTR includes built-in self-test capabilities for verifying the sensor's functionality.

  9. Is IIS2MDCTR compatible with common microcontroller platforms?

    • Yes, IIS2MDCTR is compatible with common microcontroller platforms and can be easily integrated into existing systems.

  10. Are there any application notes or reference designs available for IIS2MDCTR?

    • Yes, application notes and reference designs are available to assist with the implementation of IIS2MDCTR in technical solutions.