LIS2DUX12TR Overview
The LIS2DUX12TR is an ultra-low-power, high-performance 3-axis digital accelerometer designed for precise motion sensing in compact industrial and consumer applications. Featuring a wide dynamic range and programmable full-scale settings, this device enables accurate detection of acceleration, orientation, and vibration with minimal power consumption. Its embedded features include configurable interrupts and embedded FIFO for advanced data handling. The LIS2DUX12TR is ideal for integration into wearable devices, industrial controls, and IoT systems that require reliable motion detection with extended battery life. For detailed technical support and procurement, visit IC 製造商.
LIS2DUX12TR Technical Specifications
| 參數 | 規格 |
|---|---|
| 測量軸心 | 3 軸 (X、Y、Z) |
| 供應電壓 | 1.8 V to 3.6 V |
| 輸出資料速率 (ODR) | 1 Hz to 1600 Hz |
| 加速度全刻度 | ??2 g / ??4 g / ??8 g / ??16 g |
| 電流消耗 | Down to 3.5 ??A (low power mode) |
| 介面 | I2C / SPI 數位介面 |
| Embedded FIFO | Up to 512 samples |
| 操作溫度 | -40°C 至 +85°C |
| 包裝 | 3 x 3 x 0.86 mm LGA-16 |
LIS2DUX12TR Key Features
- 超低功耗： Enables extended battery life in portable and wearable devices by reducing current draw down to microampere levels during active sensing.
- High-Resolution 3-Axis Sensing: Offers precise acceleration measurement with selectable full-scale ranges to adapt to various motion detection needs.
- Embedded FIFO Buffer: Supports local data storage of up to 512 samples, reducing host processor overhead and optimizing data throughput.
- Flexible Digital Interfaces: Provides both I2C and SPI communication options for easy integration into diverse system architectures.
典型應用
- Wearable fitness and health monitors requiring accurate step counting, posture detection, and motion analysis with low power consumption.
- Industrial equipment monitoring systems that detect vibration and tilt to predict maintenance needs and enhance operational safety.
- Consumer electronics like smartphones and tablets for screen orientation detection and gesture recognition.
- IoT devices and asset tracking solutions demanding reliable motion sensing combined with efficient data management.
LIS2DUX12TR Advantages vs Typical Alternatives
This accelerometer stands out by combining ultra-low power operation with high sensitivity and flexible full-scale settings, making it suitable for battery-powered industrial and consumer applications. Its embedded FIFO reduces microcontroller workload, improving system efficiency. Compared to typical alternatives, it offers a smaller package size and wider ODR options, enhancing integration and responsiveness without sacrificing reliability or accuracy.
暢銷產品
LIS2DUX12TR Brand Info
The LIS2DUX12TR is produced by STMicroelectronics, a global leader in semiconductor solutions with a strong portfolio in MEMS sensors. STMicroelectronics designs this accelerometer to meet the demanding requirements of modern industrial and consumer applications, leveraging decades of expertise in sensor technology. This device benefits from the company??s commitment to quality, innovation, and extensive technical support, ensuring reliable performance and seamless integration in diverse system designs.
常見問題
What is the typical power consumption of the LIS2DUX12TR in active mode?
The device consumes as little as 3.5 ??A in low-power operating modes while continuously sampling acceleration data. This ultra-low power profile is ideal for applications requiring long battery life, such as wearables and IoT devices.
精選產品
Which communication interfaces does the LIS2DUX12TR support for data output?
The accelerometer supports both I2C and SPI digital interfaces, allowing flexible integration with a wide range of microcontrollers and processors commonly used in embedded systems.
How does the embedded FIFO feature benefit system design?
The FIFO buffer can store up to 512 samples locally, which reduces the need for constant microcontroller intervention. This lowers processing overhead, enables efficient power management, and improves real-time data handling in motion-sensitive