ADXL950WYEZD-RL7

Product Overview

The ADXL950WYEZD-RL7 belongs to the category of accelerometers and is designed for use in various applications that require precise measurement of acceleration. This accelerometer is characterized by its high accuracy, low power consumption, and compact package. It is typically supplied in a small, surface-mount package and is available in quantities suitable for both prototyping and production.

Specifications

• Measurement Range: ±50g
• Sensitivity: 1000mV/g
• Operating Voltage: 2.0V to 3.6V
• Low Power Consumption: 150µA at 2.0V
• Output Format: Analog Voltage
• Temperature Range: -40°C to +125°C
• Package Type: 3mm x 3mm x 1.45mm LFCSP

Detailed Pin Configuration

The ADXL950WYEZD-RL7 features a standard 16-pin configuration with specific pins dedicated to power supply, ground, and analog voltage output. The pinout ensures easy integration into various circuit designs and PCB layouts.

Functional Features

• High Accuracy: Provides precise measurement of acceleration within the specified range.
• Low Power Consumption: Ideal for battery-powered applications, extending operational life.
• Compact Package: Small form factor enables integration into space-constrained designs.

Advantages and Disadvantages

Advantages - High accuracy - Low power consumption - Compact size

Disadvantages - Limited measurement range compared to some other models - Analog output may require additional signal conditioning

Working Principles

The ADXL950WYEZD-RL7 operates based on the principle of capacitive sensing. Changes in acceleration cause displacement of microstructures within the device, resulting in a change in capacitance. This change is then converted into an analog voltage output proportional to the applied acceleration.

Detailed Application Field Plans

The ADXL950WYEZD-RL7 is well-suited for applications such as: - Industrial equipment monitoring - Structural health monitoring - Motion analysis in sports and fitness devices - Automotive safety systems

Detailed and Complete Alternative Models

For those seeking alternative options, the following models can be considered: - ADXL345: Offers a wider measurement range and digital output interface. - ADXL362: Focuses on ultra-low power consumption for long-term deployment in battery-operated systems. - ADXL377: Provides higher measurement ranges for more extreme acceleration environments.

In conclusion, the ADXL950WYEZD-RL7 accelerometer offers high accuracy and low power consumption in a compact package, making it suitable for various applications requiring precise acceleration measurement within a limited range.

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