LIS344ALTR ST Microelectronics 3-Axis Digital Accelerometer – LGA-16 Package

LIS344ALTR Overview

The LIS344ALTR is a high-performance three-axis digital accelerometer designed for precise motion detection and vibration monitoring in industrial and consumer electronics. This MEMS-based device offers a selectable full-scale range of ??2g, ??4g, or ??8g, enabling flexible sensitivity tailored to diverse applications. With an I2C/SPI digital interface, the accelerometer facilitates easy integration into embedded systems requiring reliable acceleration data. Its low power consumption and compact package make it ideal for portable and battery-powered devices. For engineers and sourcing specialists seeking a robust, accurate, and versatile accelerometer, IC Manufacturer provides a dependable solution with this model.

LIS344ALTR Technical Specifications

LIS344ALTR Key Features

• Three-axis acceleration sensing enables comprehensive motion detection across all spatial dimensions, critical for accurate orientation and vibration analysis.
• Configurable full-scale ranges allow users to optimize sensitivity and dynamic range for specific application needs, enhancing measurement precision.
• Low power consumption supports battery-operated devices, extending operational life without compromising performance.
• Digital I2C/SPI interface simplifies integration with microcontrollers and DSPs, reducing system complexity and development time.
• Compact LGA package facilitates easy mounting in space-constrained designs, improving overall device miniaturization.
• Wide operating temperature range ensures reliable performance in harsh industrial environments.

Typical Applications

• Industrial vibration monitoring systems leverage the sensor??s precise acceleration data to detect mechanical faults and ensure predictive maintenance of rotating machinery.
• Consumer electronics such as gaming controllers and smartphones use the device for motion sensing and gesture recognition, enhancing user interaction.
• Portable medical devices employ the accelerometer for patient activity tracking, enabling accurate motion analysis in health monitoring.
• Robotics applications benefit from three-axis acceleration feedback for navigation and stabilization in dynamic environments.

LIS344ALTR Advantages vs Typical Alternatives

This accelerometer offers superior sensitivity with its selectable ??2g to ??8g ranges, providing tailored measurement accuracy unmatched by fixed-range alternatives. Its low current consumption extends battery life in portable applications, while the digital interface streamlines integration compared to analog output sensors. The compact LGA package supports miniaturized designs with enhanced robustness, and the extended temperature range guarantees dependable operation where other devices may fail. Together, these factors make it a reliable and efficient choice for demanding industrial and consumer applications.

LIS344ALTR Brand Info

The LIS344ALTR is developed by STMicroelectronics, a global leader in semiconductor manufacturing known for high-quality MEMS sensors. STMicroelectronics specializes in designing accelerometers that deliver precise motion detection combined with low power consumption and robust integration capabilities. The LIS344ALTR model is part of their extensive portfolio of MEMS inertial sensors tailored for industrial, consumer, and medical markets, representing a trusted choice for engineers requiring consistent performance and reliable supply from a top-tier supplier.

FAQ

What is the full-scale range flexibility of the LIS344ALTR accelerometer?

The device offers selectable full-scale measurement ranges of ??2g, ??4