Kionix Inc.
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KMX61-1021-FR
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KMX61-1021-FR

Product Overview

Category

The KMX61-1021-FR belongs to the category of motion sensors and is specifically a tri-axis accelerometer.

Use

This product is used for measuring acceleration, tilt, and orientation in various applications such as consumer electronics, industrial equipment, and automotive systems.

Characteristics

  • Tri-axis accelerometer
  • High accuracy and resolution
  • Low power consumption
  • Compact size
  • Wide operating temperature range

Package

The KMX61-1021-FR is available in a small surface-mount package, making it suitable for integration into compact electronic devices.

Essence

The essence of this product lies in its ability to provide precise and reliable motion sensing capabilities in a compact form factor.

Packaging/Quantity

The KMX61-1021-FR is typically supplied in tape and reel packaging and is available in varying quantities based on customer requirements.

Specifications

  • Operating Voltage: 1.8V to 3.6V
  • Output Data Rate: 0.781 Hz to 1600 Hz
  • Sensing Range: ±2g, ±4g, ±8g, ±16g
  • Interface: I2C and SPI
  • Operating Temperature: -40°C to +85°C
  • Dimensions: 3mm x 3mm x 0.9mm

Detailed Pin Configuration

| Pin Number | Pin Name | Description | |------------|----------|-------------| | 1 | VDD | Power Supply | | 2 | SDA | I2C Data Line | | 3 | SCL | I2C Clock Line | | 4 | CS | Chip Select (SPI) | | 5 | SDO | SPI Data Out | | 6 | GND | Ground |

Functional Features

  • Motion detection and measurement in three axes
  • Low noise and high stability
  • Embedded temperature sensor
  • Flexible output data rates and resolution settings
  • Self-test functionality for system verification

Advantages and Disadvantages

Advantages

  • High accuracy and resolution
  • Low power consumption
  • Small form factor
  • Wide operating temperature range

Disadvantages

  • Limited sensing range compared to some alternative models
  • Higher cost compared to basic accelerometers

Working Principles

The KMX61-1021-FR operates based on the principles of micro-electromechanical systems (MEMS) technology, utilizing capacitive sensing elements to measure acceleration along three orthogonal axes. The sensed capacitance changes are converted into digital signals through integrated analog-to-digital converters, providing accurate motion data to the host system.

Detailed Application Field Plans

The KMX61-1021-FR finds extensive application in: - Portable consumer electronics for screen orientation and gaming control - Industrial equipment for vibration monitoring and asset tracking - Automotive systems for airbag deployment and vehicle stability control

Detailed and Complete Alternative Models

Some alternative models to the KMX61-1021-FR include: - ADXL345 by Analog Devices - LIS3DH by STMicroelectronics - MMA8452Q by NXP Semiconductors

In conclusion, the KMX61-1021-FR offers high-performance motion sensing capabilities in a compact and efficient package, making it suitable for diverse applications across various industries.

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10 سوال و پاسخ رایج مربوط به کاربرد KMX61-1021-FR در راه حل های فنی را فهرست کنید

Sure, here are 10 common questions and answers related to the application of KMX61-1021-FR:

  1. What is KMX61-1021-FR?

    • KMX61-1021-FR is a high-performance, low-power, digital accelerometer and gyroscope sensor module.

  2. What are the key features of KMX61-1021-FR?

    • The key features include tri-axis accelerometer and gyroscope, low power consumption, high resolution, and digital output.

  3. How can KMX61-1021-FR be used in technical solutions?

    • KMX61-1021-FR can be used for motion sensing, orientation detection, gesture recognition, and vibration monitoring in various technical solutions.

  4. What is the operating voltage range of KMX61-1021-FR?

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

  5. What communication interfaces does KMX61-1021-FR support?

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

  6. Can KMX61-1021-FR be used in battery-powered applications?

    • Yes, KMX61-1021-FR's low power consumption makes it suitable for battery-powered applications.

  7. What is the measurement range of the accelerometer and gyroscope in KMX61-1021-FR?

    • The accelerometer has a measurement range of ±2g, ±4g, ±8g, and ±16g, while the gyroscope has a measurement range of ±125°/s, ±250°/s, ±500°/s, and ±1000°/s.

  8. Is KMX61-1021-FR suitable for industrial applications?

    • Yes, KMX61-1021-FR is designed to meet the requirements of industrial applications due to its robustness and accuracy.

  9. What are the typical applications of KMX61-1021-FR in consumer electronics?

    • It can be used in smartphones, tablets, gaming devices, and wearable devices for motion-based user interfaces and activity tracking.

  10. Does KMX61-1021-FR require external calibration?

    • No, KMX61-1021-FR comes factory-calibrated and does not require external calibration, simplifying the integration process.

I hope these questions and answers provide a good overview of the application of KMX61-1021-FR in technical solutions. Let me know if you need further information on any specific aspect!