NXP USA Inc.
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MMA6527KWR2
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MMA6527KWR2

Product Overview

Category

The MMA6527KWR2 belongs to the category of motion sensors, specifically an accelerometer.

Use

It is used for measuring acceleration and tilt in various electronic devices and applications.

Characteristics

  • High sensitivity
  • Low power consumption
  • Small form factor
  • Wide operating temperature range

Package

The MMA6527KWR2 comes in a small surface-mount package, suitable for integration into compact electronic devices.

Essence

The essence of the MMA6527KWR2 lies in its ability to provide accurate and reliable motion sensing capabilities in a compact and energy-efficient package.

Packaging/Quantity

The sensor is typically packaged in reels containing a specific quantity, such as 1000 units per reel.

Specifications

  • Measurement Range: ±2g, ±4g, ±8g
  • Output Resolution: 12-bit
  • Operating Voltage: 1.95V to 3.6V
  • Operating Temperature: -40°C to 85°C
  • Output Interface: I2C/SPI

Detailed Pin Configuration

The MMA6527KWR2 features a standard pin configuration with pins for power supply, ground, communication interface, and sensor output.

| Pin Name | Function | |----------|----------------| | VDD | Power Supply | | GND | Ground | | SDA | I2C Data Line | | SCL | I2C Clock Line | | CS | SPI Chip Select| | INT | Interrupt Output|

Functional Features

  • High-resolution motion sensing
  • Low-power operation
  • Digital output interface
  • Built-in interrupt functionality

Advantages and Disadvantages

Advantages

  • Accurate motion measurement
  • Low power consumption
  • Compact form factor
  • Flexible output interface options

Disadvantages

  • Limited measurement range compared to some other accelerometers
  • Requires careful handling during assembly due to its small size

Working Principles

The MMA6527KWR2 operates based on the principles of micro-electromechanical systems (MEMS) technology, where tiny mechanical structures integrated with electronics enable the detection and measurement of motion and orientation changes.

Detailed Application Field Plans

The MMA6527KWR2 is well-suited for various applications, including: - Wearable devices - Motion-controlled gaming - Industrial equipment monitoring - Automotive safety systems - Robotics

Detailed and Complete Alternative Models

Some alternative models to the MMA6527KWR2 include: - MMA8452Q - LIS3DH - ADXL345 - BMA250

In conclusion, the MMA6527KWR2 accelerometer offers high sensitivity, low power consumption, and a compact form factor, making it suitable for a wide range of motion sensing applications across different industries.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MMA6527KWR2 v technických řešeních

  1. What is the MMA6527KWR2?

    • The MMA6527KWR2 is a 3-axis accelerometer sensor designed for motion and orientation sensing in various technical solutions.

  2. What are the key features of the MMA6527KWR2?

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

  3. How is the MMA6527KWR2 typically used in technical solutions?

    • It is commonly used for tilt sensing, motion detection, vibration monitoring, and orientation tracking in applications such as industrial equipment, consumer electronics, and IoT devices.

  4. What is the operating voltage range of the MMA6527KWR2?

    • The operating voltage range is typically between 1.95V and 3.6V.

  5. What communication interface does the MMA6527KWR2 support?

    • It supports I2C and SPI communication interfaces for easy integration with microcontrollers and other digital systems.

  6. Can the MMA6527KWR2 withstand harsh environmental conditions?

    • Yes, it is designed to operate reliably in harsh environments and can withstand mechanical shock and vibration.

  7. What is the resolution of the output data from the MMA6527KWR2?

    • The sensor provides high-resolution digital output, typically with 12-bit resolution.

  8. Does the MMA6527KWR2 have built-in motion detection features?

    • Yes, it includes built-in motion detection capabilities, making it suitable for applications requiring activity monitoring.

  9. Is the MMA6527KWR2 suitable for battery-powered devices?

    • Yes, its low power consumption makes it well-suited for battery-powered devices, extending the operational life of the device.

  10. Are there any specific application notes or reference designs available for the MMA6527KWR2?

    • Yes, the manufacturer provides application notes and reference designs to assist with the implementation of the sensor in various technical solutions.