Analog Devices Inc.
Bild kan vara representation.
Se specifikationer för produktinformation.
ADXL313WACPZ-RL
Visa detalj Datablad

ADXL313WACPZ-RL

Product Overview

The ADXL313WACPZ-RL 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 small size, low power consumption, and high performance, making it suitable for a wide range of portable and battery-powered applications. The ADXL313WACPZ-RL comes in a compact package and offers essential features for precise acceleration measurement.

Basic Information

  • Category: Accelerometer
  • Use: Measurement of acceleration in various applications
  • Characteristics: Small size, low power consumption, high performance
  • Package: Compact
  • Essence: Accurate measurement of acceleration
  • Packaging/Quantity: Standard packaging with specified quantity

Specifications

The ADXL313WACPZ-RL has the following specifications: - Measurement Range: ±40g - Sensitivity: 1 mg/LSB - Operating Voltage: 1.8V to 3.6V - Low Power Consumption: 23 µA at 100 Hz Output Data Rate - Output Data Rate: 100 Hz to 1600 Hz - Digital Output: SPI and I2C

Detailed Pin Configuration

The detailed pin configuration of the ADXL313WACPZ-RL is as follows:

| Pin Name | Function | |----------|----------| | VDD | Power supply (1.8V to 3.6V) | | GND | Ground | | CS | Chip select for SPI or I2C interface | | SDA | Serial data input/output for I2C interface | | SCL | Serial clock input for I2C interface | | SDO | Serial data output for SPI interface | | INT1 | Interrupt 1 output | | INT2 | Interrupt 2 output |

Functional Features

The ADXL313WACPZ-RL offers the following functional features: - High accuracy in measuring acceleration - Low power consumption for extended battery life - Wide operating voltage range for versatile applications - Digital output interfaces for easy integration with microcontrollers - Built-in interrupt outputs for event-based triggering

Advantages and Disadvantages

Advantages

  • Small size and compact package
  • Low power consumption
  • High accuracy in acceleration measurement
  • Versatile digital output interfaces

Disadvantages

  • Limited measurement range compared to some other accelerometers
  • May require additional signal conditioning for specific applications

Working Principles

The ADXL313WACPZ-RL operates based on the principle of capacitive sensing of acceleration. When subjected to acceleration, the movable part of the sensor deflects, causing a change in capacitance. This change is then converted into a digital signal for further processing.

Detailed Application Field Plans

The ADXL313WACPZ-RL is suitable for various applications, including: - Portable consumer electronics - Motion-enabled gaming devices - Wearable fitness and activity trackers - Industrial equipment monitoring - Automotive safety systems

Detailed and Complete Alternative Models

Some alternative models to the ADXL313WACPZ-RL include: - ADXL345 - LIS3DH - MMA8452Q - BMA250

In conclusion, the ADXL313WACPZ-RL is a compact and high-performance accelerometer suitable for a wide range of applications requiring accurate measurement of acceleration. Its small size, low power consumption, and digital output interfaces make it an ideal choice for portable and battery-powered devices.

[Word Count: 529]

Lista 10 Vanliga frågor och svar relaterade till tillämpningen av ADXL313WACPZ-RL i tekniska lösningar

  1. What is the operating voltage range of ADXL313WACPZ-RL?

    • The operating voltage range of ADXL313WACPZ-RL is 2.0V to 3.6V.

  2. What is the typical current consumption of ADXL313WACPZ-RL?

    • The typical current consumption of ADXL313WACPZ-RL is 150 µA at a 100 Hz output data rate.

  3. What is the measurement range of ADXL313WACPZ-RL?

    • ADXL313WACPZ-RL has a selectable measurement range of ±2g, ±4g, or ±8g.

  4. How can I interface with ADXL313WACPZ-RL?

    • ADXL313WACPZ-RL can be interfaced using an SPI or I2C digital interface.

  5. What are the typical applications of ADXL313WACPZ-RL?

    • Typical applications of ADXL313WACPZ-RL include industrial condition monitoring, asset health monitoring, and vibration analysis.

  6. Does ADXL313WACPZ-RL have built-in self-test capability?

    • Yes, ADXL313WACPZ-RL features built-in self-test capability for diagnostic purposes.

  7. What is the output data rate of ADXL313WACPZ-RL?

    • The output data rate of ADXL313WACPZ-RL is programmable from 0.1 Hz to 1600 Hz.

  8. Can ADXL313WACPZ-RL operate in harsh environments?

    • Yes, ADXL313WACPZ-RL is designed to operate in harsh environments and is qualified to AEC-Q100 automotive standards.

  9. Is ADXL313WACPZ-RL RoHS compliant?

    • Yes, ADXL313WACPZ-RL is RoHS compliant, making it suitable for use in environmentally sensitive applications.

  10. What is the package type of ADXL313WACPZ-RL?

    • ADXL313WACPZ-RL is available in a small, low-profile LGA package for easy integration into space-constrained designs.