Product Overview: ADXL202JE Accelerometer by Analog Devices Inc.

The ADXL202JE is a precision, low-power two-axis accelerometer with signal conditioned voltage outputs, produced by the renowned semiconductor manufacturer Analog Devices Inc. This component is part of Analog Devices' extensive range of MEMS accelerometers designed to provide high-performance motion sensing in a compact package. The ADXL202JE measures both dynamic acceleration (such as vibration) and static acceleration (such as gravity), enabling it to serve a wide array of applications.

Key Features

• Dual Axis Sensing: The ADXL202JE can measure both the X and Y axes simultaneously, providing a full 360-degree orientation sensing capability.
• Adjustable Range: It offers a selectable measurement range of ±2 g, which can be set to match the requirements of the specific application it is used in.
• Low Power Consumption: This device is optimized for power-sensitive applications, with a low current draw that extends battery life in portable devices.
• High Resolution: The accelerometer provides a high resolution of 1 mg, ensuring precise and accurate measurements.
• Duty Cycle Output: The ADXL202JE features a duty cycle (PWM) output that can be directly measured by a microprocessor without the need for an analog-to-digital converter (ADC).
• Robust Design: With its high shock survivability, the ADXL202JE is resilient and can withstand the rigors of demanding environments.

Applications

The ADXL202JE is versatile and can be used in a variety of applications, including:

• Vehicle dynamic monitoring and control
• Appliance and electronics motion detection
• Platform stabilization
• Robotics and automation
• Sports equipment analysis
• Medical devices

Technical Specifications

With an operating temperature range from -40°C to +85°C and a compact form factor, the ADXL202JE is suitable for integration into a multitude of industrial and consumer products. It operates on a supply voltage of 3.0 to 5.25 volts, which allows for flexible integration into various circuit designs. The device also includes a self-test feature that verifies the functionality of the sensor, ensuring reliable performance.

For engineers and designers looking for a reliable and accurate accelerometer for their next project, the ADXL202JE from Analog Devices Inc. offers an excellent balance of performance, power consumption, and durability.