NXP USA Inc.
Зображення може бути репрезентативним.
Деталі продукту див. у специфікаціях.
MMA8104EGR2
Переглянути деталі Таблиці даних

MMA8104EGR2

Product Overview

The MMA8104EGR2 belongs to the category of accelerometers and is designed for use in various applications that require accurate measurement of acceleration. This accelerometer is known for its compact size, high precision, and low power consumption. The package includes the essential components required for installation and operation, and it is available in different packaging options to suit specific application needs.

Basic Information

  • Category: Accelerometer
  • Use: Measurement of acceleration in various applications
  • Characteristics: Compact size, high precision, low power consumption
  • Package: Essential components for installation and operation
  • Packaging/Quantity: Available in different packaging options

Specifications

  • Model: MMA8104EGR2
  • Operating Voltage: 1.95V to 3.6V
  • Sensitivity: 800mV/g
  • Output Type: Analog
  • Operating Temperature Range: -40°C to +85°C
  • Dimensions: 3mm x 3mm x 1mm

Detailed Pin Configuration

The MMA8104EGR2 features a detailed pin configuration that includes input/output pins, power supply pins, and ground pins. The pinout diagram provides clear guidance on connecting the accelerometer to the host system, ensuring proper functionality and performance.

Functional Features

  • High precision measurement of acceleration
  • Low power consumption for extended battery life
  • Compact size for easy integration into various devices
  • Wide operating temperature range for versatile applications

Advantages and Disadvantages

Advantages

  • Accurate measurement of acceleration
  • Low power consumption
  • Compact size
  • Versatile operating temperature range

Disadvantages

  • Limited to analog output
  • May require additional signal conditioning for some applications

Working Principles

The MMA8104EGR2 operates based on the principle of capacitive sensing, where changes in acceleration cause variations in capacitance, which are then converted into analog voltage signals. These signals are proportional to the applied acceleration, providing precise measurements for the intended application.

Detailed Application Field Plans

The MMA8104EGR2 finds extensive application in various fields, including: - Consumer electronics - Automotive systems - Industrial machinery - Robotics - IoT devices

In consumer electronics, it can be used for tilt sensing and motion detection, while in automotive systems, it can aid in vehicle stability control and impact detection. In industrial machinery and robotics, it can contribute to vibration monitoring and equipment health diagnostics. Additionally, in IoT devices, it can enable orientation tracking and activity monitoring.

Detailed and Complete Alternative Models

Some alternative models to the MMA8104EGR2 include: - ADXL345 - LIS3DH - MPU-6050 - BMA180

These alternative accelerometers offer similar functionality and characteristics, providing users with options to choose the most suitable model for their specific application requirements.

In conclusion, the MMA8104EGR2 accelerometer offers high precision, low power consumption, and a compact form factor, making it an ideal choice for various applications requiring accurate measurement of acceleration.

Word count: 443

Перелічіть 10 типових запитань і відповідей, пов’язаних із застосуванням MMA8104EGR2 у технічних рішеннях

  1. What is the MMA8104EGR2 accelerometer used for?

    • The MMA8104EGR2 accelerometer is commonly used to measure acceleration in various technical solutions, such as motion detection, tilt sensing, and vibration monitoring.

  2. What is the operating voltage range of the MMA8104EGR2?

    • The operating voltage range of the MMA8104EGR2 is typically between 2.2V and 3.6V.

  3. How does the MMA8104EGR2 communicate with a microcontroller?

    • The MMA8104EGR2 communicates with a microcontroller using an analog voltage output or through digital interfaces like I2C or SPI.

  4. What is the sensitivity of the MMA8104EGR2 accelerometer?

    • The sensitivity of the MMA8104EGR2 accelerometer is typically around 800 mV/g, allowing it to detect small changes in acceleration.

  5. Can the MMA8104EGR2 be used for impact detection in sports equipment?

    • Yes, the MMA8104EGR2 can be utilized for impact detection in sports equipment to measure forces experienced during activities like running, jumping, or impact sports.

  6. Is the MMA8104EGR2 suitable for automotive applications?

    • Yes, the MMA8104EGR2 is suitable for automotive applications such as vehicle stability control, rollover detection, and impact sensing.

  7. What are the temperature operating limits of the MMA8104EGR2?

    • The MMA8104EGR2 typically operates within a temperature range of -40°C to 85°C, making it suitable for a wide range of environments.

  8. Can the MMA8104EGR2 be used for anti-theft systems in consumer electronics?

    • Yes, the MMA8104EGR2 can be employed in anti-theft systems to detect unauthorized movement or tampering of electronic devices.

  9. Does the MMA8104EGR2 require external calibration?

    • No, the MMA8104EGR2 is factory-calibrated and typically does not require external calibration, simplifying its integration into technical solutions.

  10. Are there any specific PCB layout considerations for integrating the MMA8104EGR2?

    • It is recommended to follow the manufacturer's guidelines for PCB layout, including proper grounding, decoupling capacitors, and minimizing noise sources near the accelerometer to ensure optimal performance.