NXP USA Inc.
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MMA5112NPIKWR2

MMA5112NPIKWR2

Product Overview

The MMA5112NPIKWR2 belongs to the category of motion sensors and is designed for use in various electronic devices. This sensor is known for its compact size, high accuracy, and low power consumption. It comes in a small package and is essential for detecting motion and orientation changes in electronic devices. The sensor is typically packaged individually and is available in various quantities to meet different production needs.

Specifications

  • Operating Voltage: 2.7V to 3.6V
  • Sensing Range: ±2g to ±8g
  • Output Type: Digital I²C/SPI
  • Operating Temperature: -40°C to +85°C
  • Package Type: LGA

Detailed Pin Configuration

The MMA5112NPIKWR2 features a standard pin configuration with pins for power supply, ground, communication interface, and sensor output. The detailed pinout can be found in the product datasheet.

Functional Features

  • High Accuracy Motion Sensing
  • Low Power Consumption
  • Digital Output Interface
  • Wide Operating Temperature Range

Advantages and Disadvantages

Advantages

  • Small and Compact Size
  • High Accuracy
  • Low Power Consumption
  • Wide Sensing Range

Disadvantages

  • Limited Sensing Range compared to some alternative models
  • Requires careful handling due to its small size

Working Principles

The MMA5112NPIKWR2 operates based on the principles of MEMS (Micro-Electro-Mechanical Systems) technology. It utilizes microstructures to detect and measure changes in acceleration, enabling it to sense motion and orientation changes accurately.

Detailed Application Field Plans

The MMA5112NPIKWR2 is widely used in applications such as: - Mobile Devices - Wearable Electronics - Gaming Controllers - Industrial Equipment

Detailed and Complete Alternative Models

Some alternative models to the MMA5112NPIKWR2 include: - MMA8452Q - LIS3DH - ADXL345

In conclusion, the MMA5112NPIKWR2 motion sensor offers high accuracy and low power consumption, making it suitable for various electronic devices. Its compact size and wide operating temperature range make it a versatile choice for motion sensing applications.

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Énumérez 10 questions et réponses courantes liées à l'application de MMA5112NPIKWR2 dans les solutions techniques

  1. What is the MMA5112NPIKWR2?

    • The MMA5112NPIKWR2 is a high-performance, low-power, digital-output accelerometer designed for applications requiring orientation sensing.

  2. What are the key features of the MMA5112NPIKWR2?

    • The key features include low power consumption, high sensitivity, digital output, and a wide operating voltage range.

  3. What technical solutions can the MMA5112NPIKWR2 be used in?

    • The MMA5112NPIKWR2 can be used in applications such as motion detection, orientation sensing, vibration monitoring, and tilt sensing.

  4. How does the MMA5112NPIKWR2 communicate with other devices?

    • The MMA5112NPIKWR2 communicates using a digital interface such as I2C or SPI, making it compatible with a wide range of microcontrollers and processors.

  5. What is the operating voltage range of the MMA5112NPIKWR2?

    • The MMA5112NPIKWR2 has an operating voltage range of 1.95V to 3.6V, making it suitable for battery-powered applications.

  6. Can the MMA5112NPIKWR2 withstand harsh environmental conditions?

    • Yes, the MMA5112NPIKWR2 is designed to be robust and can withstand harsh environmental conditions, making it suitable for industrial and automotive applications.

  7. What is the resolution of the MMA5112NPIKWR2?

    • The MMA5112NPIKWR2 has a high resolution, providing accurate measurement of acceleration and tilt angles.

  8. Does the MMA5112NPIKWR2 have built-in self-test capabilities?

    • Yes, the MMA5112NPIKWR2 includes built-in self-test capabilities for verifying the proper operation of the sensor.

  9. Is the MMA5112NPIKWR2 suitable for low-power applications?

    • Yes, the MMA5112NPIKWR2 is designed for low-power operation, making it suitable for battery-powered and energy-efficient devices.

  10. Are there any application notes or reference designs available for the MMA5112NPIKWR2?

    • Yes, there are application notes and reference designs available to help developers integrate the MMA5112NPIKWR2 into their technical solutions effectively.