ADXL312ACPZ 3-Axis Accelerometer Sensor, ??10g, LFCSP-32 Package

ADXL312ACPZ Overview

The ADXL312ACPZ is a high-performance, low-noise, dual-axis accelerometer designed for precise motion sensing in industrial and consumer applications. Offering a wide bandwidth and high sensitivity, this MEMS device enables accurate detection of acceleration and tilt in compact form factors. Its robust analog output and stable operation over temperature make it ideal for vibration monitoring, tilt sensing, and dynamic motion measurements. The integrated features support reliable, low-power operation, facilitating seamless sensor integration in embedded systems. For sourcing and technical details, visit IC Manufacturer.

ADXL312ACPZ Technical Specifications

ADXL312ACPZ Key Features

• Dual-axis sensing: Provides simultaneous measurement of acceleration on two orthogonal axes, enabling precise motion tracking and tilt detection.
• Wide bandwidth (0.5 Hz to 1600 Hz): Supports accurate capture of both low-frequency tilt and high-frequency vibration, critical for diverse industrial diagnostics.
• Low noise density (150 ??g/??Hz): Ensures high signal fidelity for sensitive applications like condition monitoring and inertial navigation.
• Analog output voltage: Simplifies interface with microcontrollers and analog signal processing units without complex digital conversion.
• Low power operation: Typical current consumption of 1.5 mA reduces system power requirements, extending battery life in portable devices.
• Temperature stability: Robust performance across a wide industrial temperature range (-40??C to +85??C) supports reliable operation in harsh environments.
• Compact LFCSP package: Enables easy integration into space-constrained designs and improves thermal dissipation.

ADXL312ACPZ Advantages vs Typical Alternatives

This accelerometer stands out due to its low noise density and wide bandwidth, delivering superior sensitivity and accuracy compared to many standard dual-axis devices. Its low power consumption and stable analog output simplify system design while maintaining performance in demanding temperature ranges. These advantages make it a preferred choice for engineers seeking reliable, precise acceleration measurement in compact industrial and consumer applications.

Typical Applications

• Vibration monitoring and predictive maintenance in industrial machinery, where detecting subtle motion changes can prevent equipment failures and reduce downtime.
• Portable consumer electronics requiring tilt detection and motion sensing for user interface enhancements or activity tracking.
• Inertial navigation systems that depend on accurate dual-axis acceleration data to calculate position and orientation.
• Robotics and automation systems where precise motion feedback improves control algorithms and operational stability.

ADXL312ACPZ Brand Info

The ADXL312ACPZ is part of the Analog Devices family of MEMS accelerometers, known for their high precision and reliability. Analog Devices has established itself as a leader in sensor technology, offering products that combine advanced MEMS fabrication with robust analog signal conditioning. This device exemplifies the brand??s commitment to quality and innovation, delivering accurate dual-axis acceleration measurements for a wide range of industrial and consumer applications.

FAQ

What is the measurement range of this dual-axis accelerometer?

The device measures acceleration across two axes with a full-scale range of ??10 g. This range allows it to capture moderate to high acceleration events suitable for vibration analysis, tilt sensing, and motion detection in various applications.

How does the analog output facilitate system integration?

The analog voltage outputs for each axis provide a straightforward interface to microcontrollers and analog-to-digital converters without requiring complex digital communication protocols, enabling easier integration