STMicroelectronics LIS2DW12TR LGA-12 3-Axis Accelerometer Sensor ROHS
The STMicroelectronics LIS2DW12TR is an ultra-low-power, high-performance 3-axis MEMS accelerometer in an LGA-12 package, offering user-selectable full scales from ±2g to ±16g and data rates up to 1600 Hz. It is designed for integration into portable, battery-powered systems including Arduino, Raspberry Pi, ESP32, and STM32 platforms.
Features
- Ultra-low-power femto family accelerometer with current consumption down to 50 nA in power-down mode.
- Selectable full-scale ranges: ±2g, ±4g, ±8g, and ±16g with output data rates from 1.6 Hz to 1600 Hz.
- Integrated 32-level FIFO buffer reduces host processor load and power consumption.
- Embedded features: motion detection, free-fall, wakeup, tap recognition, orientation detection, and self-test.
- High shock survivability of 10,000 g and extended operating temperature from -40°C to +85°C.
Out of stock
The LIS2DW12TR is a MEMS-based capacitive accelerometer engineered for extreme power efficiency without compromising performance. Its femto-class power management enables extended battery life in always-on sensing applications. The sensor provides high-resolution digital output via I2C/SPI interfaces, making it compatible with a wide range of microcontrollers and single-board computers.
Beyond basic acceleration measurement, the device incorporates advanced embedded functions that offload processing tasks from the main host. These include intelligent motion detection algorithms, free-fall and tap sensing, and stationary detection, all configurable via internal registers. The integrated 32-slot FIFO allows for efficient data batching, further minimizing system-level power consumption.
Additional Information
| Weight | 0.035 kg |
|---|---|
| Dimensions | 1.2 × 0.9 cm |
