LIS302DLH ST Micro LIS302DLH 3-Axis Digital Accelerometer – LGA Package

LIS302DLH Overview

The LIS302DLH is a high-performance three-axis linear accelerometer designed for industrial and consumer applications requiring precise motion detection and tilt sensing. Featuring a digital I2C/SPI interface and a compact 20-lead LGA package, it offers reliable acceleration measurement with a selectable full-scale range of ??2g or ??8g. This device enables accurate and low-power motion tracking suited for embedded systems, industrial controls, and handheld devices. The LIS302DLH combines high sensitivity with robust operation, making it an ideal solution for engineers and sourcing specialists seeking a versatile MEMS accelerometer. For detailed product sourcing and support, visit IC Manufacturer.

LIS302DLH Technical Specifications

LIS302DLH Key Features

• Three-axis sensing capability: Provides accurate acceleration data for motion tracking and orientation detection in three dimensions, enabling comprehensive spatial awareness.
• Selectable full-scale range: Allows users to switch between ??2g and ??8g, optimizing sensitivity and dynamic range based on specific application needs.
• Low power consumption: Consumes typically 400 ??A in normal operation, making it suitable for battery-powered and portable industrial devices.
• Digital I2C/SPI output: Simplifies integration with microcontrollers and processors, ensuring fast and reliable data communication in embedded systems.
• Robust temperature operation: Maintains accurate performance across industrial temperature ranges (-40 ??C to +85 ??C), supporting harsh environment deployment.
• Compact 20-lead LGA package: Enables space-efficient PCB layouts and reduces overall system size without compromising functionality.

Typical Applications

• Industrial machinery monitoring: Detects vibrations and tilt changes to improve maintenance scheduling and prevent equipment failure in factory automation systems.
• Handheld devices: Supports orientation and motion detection in rugged portable instruments used in field measurement and data collection.
• Consumer electronics: Enables responsive user interfaces through tilt and motion sensing in devices such as gaming controllers and smart wearables.
• Automotive systems: Provides acceleration data for stability control, rollover detection, and navigation assistance in vehicle electronics.

LIS302DLH Advantages vs Typical Alternatives

This accelerometer stands out due to its flexible full-scale range options and low power consumption, which enhance sensitivity and energy efficiency compared to many analog-output or single-range devices. Its digital interface promotes simpler integration and more reliable data transfer in industrial and embedded applications. Additionally, the wide operating temperature range and compact LGA package improve durability and design flexibility, making it a superior choice for demanding environments and space-constrained systems.

LIS302DLH Brand Info

The LIS302DLH is manufactured by STMicroelectronics, a global leader in semiconductor solutions known for innovation in MEMS sensors and power management technologies. STMicroelectronics integrates advanced microelectromechanical systems expertise to deliver reliable accelerometers that meet stringent industrial standards. The LIS302DLH reflects the company??s commitment to quality and performance in motion sensing components, supporting a broad spectrum of applications from industrial controls to consumer electronics.

FAQ

What is the primary sensing capability of the LIS302DLH?

This device provides three-axis linear acceleration measurement, allowing it to detect motion and orientation changes along the X, Y, and Z axes. Its selectable ??2g or ??8g ranges enable it to capture both subtle and rapid movements accurately.