NXP USA Inc.
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MMA6851AKGWR2

MMA6851AKGWR2

Product Overview

Category

The MMA6851AKGWR2 belongs to the category of accelerometers.

Use

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

Characteristics

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

Package

The MMA6851AKGWR2 is available in a small surface-mount package.

Essence

The essence of this product lies in its ability to accurately measure acceleration and tilt in a compact and efficient manner.

Packaging/Quantity

The MMA6851AKGWR2 is typically packaged in reels and is available in varying quantities based on customer requirements.

Specifications

  • Operating Voltage: 2.2V to 3.6V
  • Sensitivity: 800mV/g
  • Operating Temperature Range: -40°C to 85°C
  • Output Type: Analog

Detailed Pin Configuration

The MMA6851AKGWR2 features a standard pin configuration with connections for power, ground, and analog output.

Functional Features

  • Single-axis accelerometer
  • Built-in self-test function
  • Low noise and high stability

Advantages and Disadvantages

Advantages

  • High sensitivity allows for precise measurements
  • Low power consumption prolongs battery life in portable devices
  • Small form factor enables integration into compact designs

Disadvantages

  • Limited to single-axis measurement
  • May require additional signal conditioning for certain applications

Working Principles

The MMA6851AKGWR2 operates based on the principles of microelectromechanical systems (MEMS) technology, where the movement of a proof mass relative to a fixed frame generates an electrical signal proportional to the applied acceleration.

Detailed Application Field Plans

The MMA6851AKGWR2 finds application in various fields including: - Consumer electronics for screen orientation and gaming control - Industrial equipment for vibration monitoring - Automotive systems for airbag deployment and stability control

Detailed and Complete Alternative Models

Some alternative models to the MMA6851AKGWR2 include: - MMA8452Q: Three-axis accelerometer with digital output - ADXL335: Low-cost, three-axis accelerometer with analog output - LIS3DH: Ultra-low-power, three-axis accelerometer with digital I2C/SPI interface

In conclusion, the MMA6851AKGWR2 is a versatile and reliable accelerometer suitable for a wide range of applications requiring accurate measurement of acceleration and tilt.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MMA6851AKGWR2 v technických řešeních

  1. What is the MMA6851AKGWR2 accelerometer used for?

    • The MMA6851AKGWR2 accelerometer is commonly used to measure acceleration, tilt, and motion in various technical solutions.

  2. What is the operating voltage range of the MMA6851AKGWR2?

    • The operating voltage range of the MMA6851AKGWR2 is typically between 2.2V and 3.6V.

  3. Can the MMA6851AKGWR2 be used for vibration monitoring?

    • Yes, the MMA6851AKGWR2 can be used for vibration monitoring due to its ability to measure acceleration.

  4. What is the output format of the MMA6851AKGWR2?

    • The MMA6851AKGWR2 typically provides analog output in the form of voltage proportional to acceleration.

  5. Is the MMA6851AKGWR2 suitable for automotive applications?

    • Yes, the MMA6851AKGWR2 is suitable for automotive applications such as airbag deployment systems and electronic stability control.

  6. What is the sensitivity range of the MMA6851AKGWR2?

    • The sensitivity range of the MMA6851AKGWR2 is typically around ±50g.

  7. Can the MMA6851AKGWR2 be used in harsh environments?

    • Yes, the MMA6851AKGWR2 is designed to withstand harsh environments and has a wide operating temperature range.

  8. Does the MMA6851AKGWR2 require external signal conditioning?

    • The MMA6851AKGWR2 may require external signal conditioning depending on the specific application requirements.

  9. What are the typical applications of the MMA6851AKGWR2 in consumer electronics?

    • The MMA6851AKGWR2 is commonly used in consumer electronics for functions such as screen rotation and gesture recognition.

  10. Is the MMA6851AKGWR2 compatible with common microcontrollers?

    • Yes, the MMA6851AKGWR2 is compatible with common microcontrollers and can be easily integrated into various technical solutions.