The LIS35DE is a high-performance, ultra-compact, low-power 3-axis linear accelerometer belonging to the "nano" family, produced by STMicroelectronics. This MEMS (Micro-Electro-Mechanical Systems) sensor is designed to address the growing demand for motion-sensing applications in the consumer electronics market, such as mobile phones, gaming devices, and portable electronics.

Key Features

• 3-axis motion detection with selectable full-scale output of ±2g/±8g
• Low power consumption: down to 0.3 µA in low-power mode
• High-speed I²C/SPI digital output interface
• 16-bit data output
• Frequency response up to 1 kHz
• Embedded self-test feature
• High shock survivability up to 10,000g
• Operating temperature range from -40°C to +85°C

Applications

The LIS35DE is suited for a wide range of applications due to its robust design and versatile features. It is particularly effective in:

• Free-fall detection
• Motion-activated functions
• Gaming and virtual reality input devices
• Smartphone and tablet orientation detection
• Pedometers and fitness tracking devices
• Impact recognition and logging for warranty activation

Design Advantages

This sensor's small footprint and low profile package make it ideal for space-constrained applications. The LIS35DE offers designers the flexibility to incorporate motion-sensing capabilities into their products without significantly impacting the overall form factor. Additionally, its low power consumption helps to extend battery life in portable devices, which is crucial for consumer satisfaction and device longevity.

Technical Support and Resources

STMicroelectronics provides comprehensive technical support for the LIS35DE, including detailed datasheets, application notes, and design resources to assist engineers in integrating the sensor into their projects. With its established reputation for quality and reliability, STMicroelectronics ensures that the LIS35DE will deliver consistent performance for a diverse array of motion detection needs.