LIS352AXTR STMicroelectronics 3-Axis Digital Accelerometer – LGA-16 Package

LIS352AXTR Overview

The LIS352AXTR is a high-performance three-axis digital accelerometer designed for precise motion detection and tilt sensing in industrial and consumer electronics. Featuring a compact 16-pin LCC package, it delivers robust acceleration measurement with selectable full-scale ranges to suit various applications. Its low power consumption and stable performance under different environmental conditions make it ideal for embedded systems requiring reliable inertial sensing. This device integrates seamlessly with microcontrollers and digital signal processors, offering engineers a versatile solution for vibration monitoring, gesture recognition, and orientation detection. For detailed product sourcing and technical support, visit Производитель ИС.

LIS352AXTR Technical Specifications

Параметр	Технические характеристики
Measurement Axes	3 (X, Y, Z)
Full-Scale Range	??2 g / ??4 g / ??8 g selectable
Тип выхода	Digital I2C/SPI interface
Напряжение питания	2,7 В - 3,6 В
Ток питания	Typically 400 ??A
Рабочая температура	-40??C до +85??C
Тип упаковки	16-pin LCC (Leadless Chip Carrier)
Output Resolution	12-бит
Скорость передачи данных	Up to 1.6 kHz
Communication Protocols	I2C and SPI compatible

LIS352AXTR Key Features

• Three-axis acceleration sensing: Provides comprehensive motion detection for precise orientation and movement tracking.
• Selectable full-scale ranges (??2 g, ??4 g, ??8 g): Enables tailored sensitivity for various applications, enhancing measurement accuracy.
• Низкое энергопотребление: Ideal for battery-powered and portable industrial devices, extending operational life without sacrificing performance.
• Robust digital interface (I2C/SPI): Allows easy integration with microcontrollers and processors for streamlined system design.
• Compact 16-pin LCC package: Saves PCB space and supports surface-mount assembly for modern electronic manufacturing.
• Широкий диапазон рабочих температур: Suitable for harsh industrial environments, maintaining stable output across temperature variations.
• High data output rate (up to 1.6 kHz): Supports real-time monitoring and rapid response in dynamic applications.

Типовые применения

• Industrial machinery vibration monitoring: Enables predictive maintenance by detecting abnormal machine operation through precise acceleration data.
• Consumer electronics motion sensing: Supports gesture recognition and device orientation detection in smartphones and tablets.
• Automotive systems: Provides tilt and acceleration feedback for stability control and navigation assistance.
• Wearable devices and health monitoring: Detects body movements and posture changes for fitness tracking and medical diagnostics.

LIS352AXTR Advantages vs Typical Alternatives

Compared with typical accelerometers, this device offers enhanced flexibility with multiple selectable full-scale ranges, allowing engineers to optimize sensitivity and accuracy for specific applications. Its low power consumption reduces system energy demands, critical for portable and embedded systems. The robust digital interface supports faster data rates and simpler integration compared to analog outputs, while the compact LCC package improves space efficiency on crowded PCBs. Together, these features deliver reliable, precise acceleration sensing with superior adaptability and integration ease.

LIS352AXTR Brand Info

The LIS352AXTR is a product from STMicroelectronics, a leading global semiconductor manufacturer specializing in sensors and MEMS devices. STMicroelectronics has a strong reputation for delivering innovative, high-quality accelerometers that meet the rigorous demands of industrial and consumer markets. The LIS352AXTR continues this tradition by combining precision sensing, low power operation, and flexible interfacing in a compact form factor, making it a preferred choice for engineers designing advanced motion detection systems.

ЧАСТО ЗАДАВАЕМЫЕ ВОПРОСЫ

What communication protocols does the LIS352AXTR support?

The device supports both I2C and SPI digital communication interfaces. This dual compatibility allows flexible integration with a wide range of microcontrollers and processors in various embedded system architectures.

What is the operating temperature range for reliable LIS352AXTR performance?

The accelerometer is