Accelerometer X, Y, Z Axis ±2g, 4g, 8g, 16g 0.5Hz ~ 625Hz 16-LGA (3x3)
LIS3DHTR
General Description
The LIS3DHTR is an ultra-low-power three-axis digital accelerometer manufactured by STMicroelectronics. It is designed to provide accurate motion, orientation, tilt, vibration, and acceleration sensing for a wide range of embedded and portable electronic applications. The device integrates advanced MEMS sensor technology, configurable measurement ranges, embedded motion-detection functions, and digital communication interfaces within a compact surface-mount package. Its low power consumption and high measurement accuracy make it suitable for wearable devices, industrial monitoring systems, asset tracking equipment, smart sensors, consumer electronics, medical devices, Internet of Things products, and battery-powered embedded systems.
Key Features
Sensor Architecture
- Three-axis digital accelerometer
- MEMS sensing technology
- High-resolution motion measurement
- Multi-axis acceleration detection
- Real-time movement monitoring
- Precision orientation sensing
Measurement Capabilities
- Motion detection functionality
- Tilt sensing capability
- Free-fall detection support
- Vibration monitoring
- Orientation recognition
- Impact and shock detection
- Activity and inactivity monitoring
Electrical Characteristics
- Ultra-low-power operation
- Low current consumption
- High measurement stability
- Fast response capability
- Reliable sensor performance
- Optimized for battery-powered systems
Embedded Processing Features
- Integrated interrupt generation
- Event detection capability
- Motion recognition support
- Threshold-based monitoring
- Embedded motion-processing functions
- Autonomous event reporting
Communication Interfaces
- SPI digital communication interface
- I²C digital communication interface
- Easy microcontroller integration
- Reliable data transfer capability
- Flexible system connectivity
Package Characteristics
- Compact surface-mount package
- Low-profile design
- Automated assembly compatible
- High-density PCB layout support
- Suitable for space-constrained applications
Material Construction
- Advanced MEMS sensor technology
- High-reliability semiconductor integration
- RoHS-compliant materials
- Lead-free package construction
- Industrial-grade manufacturing quality
Environmental Characteristics
- Long operational service life
- Reliable operation under industrial conditions
- Stable sensor performance over time
- Resistant to mechanical stress and vibration
- Suitable for continuous monitoring applications
Application Areas
- Wearable Electronics
- Internet of Things Devices
- Smart Sensors
- Asset Tracking Systems
- Industrial Monitoring Equipment
- Consumer Electronics
- Medical Devices
- Portable Electronics
- Motion Detection Systems
- Vibration Monitoring Equipment
- Fitness and Activity Tracking Devices
- Embedded Control Systems
Compliance
- RoHS Compliant
- Lead-Free Compatible
- Industrial-Grade MEMS Motion Sensor Solution
Manufacturer
STMicroelectronics
Product Family
LIS3DH Three-Axis Digital Accelerometer Series
