LIS2L06ALTR Overview
The LIS2L06ALTR is a high-performance ultra-low-power 3-axis accelerometer designed for precise motion detection in industrial and consumer applications. Featuring a digital output and a compact 2x2x0.7 mm package, it delivers accurate acceleration data with low noise and high sensitivity. The device supports multiple selectable full-scale ranges, making it adaptable for various motion sensing needs. Its integrated features include a programmable low-pass filter and power-saving modes, enabling efficient operation in battery-powered systems. The LIS2L06ALTR is an ideal solution for engineers seeking a reliable MEMS accelerometer with excellent performance and integration capabilities. Learn more at IC Manufacturer.
LIS2L06ALTR Technical Specifications
| Parameter | Specification |
|---|---|
| Axes | 3-axis accelerometer |
| Measurement Range | ??2 g, ??4 g, ??8 g, ??16 g selectable |
| Output Type | Digital (I2C / SPI interface) |
| Supply Voltage | 1.71 V to 3.6 V |
| Noise Density | 90 ??g/??Hz (typical at 100 Hz) |
| Output Data Rate (ODR) | 12.5 Hz to 1.6 kHz programmable |
| Operating Temperature Range | -40??C to +85??C |
| Package | 2 mm x 2 mm x 0.7 mm LGA |
| Current Consumption | 3.8 ??A in low-power mode, 15 ??A in high-performance mode |
| Interface | I2C up to 1 MHz, SPI up to 4 MHz |
LIS2L06ALTR Key Features
- High-Resolution 3-Axis Sensing: Enables accurate motion tracking with selectable full-scale ranges up to ??16 g, suitable for diverse applications requiring precise acceleration data.
- Low Power Consumption: Ultra-low current draw in both low-power and high-performance modes extends battery life in portable and IoT devices.
- Programmable Data Rates and Filters: Flexible output data rates and integrated low-pass filtering improve signal quality and reduce noise, enhancing measurement reliability.
- Compact and Robust Packaging: Small 2×2 mm LGA package facilitates integration in space-constrained designs while ensuring mechanical stability.
Typical Applications
- Wearable and fitness devices requiring precise step counting, motion detection, and activity monitoring with minimal power consumption.
- Industrial machinery monitoring for vibration analysis and predictive maintenance to prevent equipment failure.
- Consumer electronics such as smartphones and tablets for orientation detection and gesture recognition.
- IoT devices where compact size and low power are critical for prolonged autonomous operation in smart sensors and asset tracking.
LIS2L06ALTR Advantages vs Typical Alternatives
This accelerometer stands out with its combination of ultra-low power consumption and flexible full-scale ranges, offering superior sensitivity and accuracy for its class. Its integrated filtering and programmable data rates enable enhanced noise immunity and signal quality, outperforming many alternatives that lack such configurability. The small footprint and reliable digital interfaces simplify system integration, making it an efficient choice for engineers focused on power-sensitive and space-constrained industrial applications.
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LIS2L06ALTR Brand Info
The LIS2L06ALTR is manufactured by STMicroelectronics, a global leader in semiconductor solutions. STMicroelectronics is known for its innovation in MEMS sensor technology, delivering highly integrated components that meet stringent industrial standards. This accelerometer reflects the brand??s commitment to quality, precision, and energy efficiency, making it a trusted choice among engineers designing next-generation motion sensing systems.
FAQ
What communication interfaces does the LIS2L06ALTR support?
The device supports both I2C and SPI digital interfaces, enabling flexible connectivity options with microcontrollers and processors. I2C communication can operate up to 1 MHz, while SPI supports speeds up to 4 MHz, allowing for fast and efficient data transfer in various system architectures.
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How does the LIS2L06ALTR handle power management?
It features multiple power modes, including a low-power mode consuming