Overview
The LIS2DETR is a three-axis linear accelerometer produced by STMicroelectronics. While specific details for the LIS2DETR are limited in the provided sources, it is part of STMicroelectronics' family of high-performance accelerometers, similar to the LIS2DH12. These accelerometers are known for their ultra-low power consumption, high accuracy, and versatile interface options.
Key Specifications
| Parameter | Value |
|---|---|
| Full Scale Range | ±2g, ±4g, ±8g, ±16g (similar to LIS2DH12) |
| Output Data Rates | 1 Hz to 5.3 kHz (similar to LIS2DH12) |
| Supply Voltage | 1.71 V to 3.6 V (similar to LIS2DH12) |
| Interface | I2C/SPI digital output (similar to LIS2DH12) |
| Operating Temperature | -40 °C to +85 °C (similar to LIS2DH12) |
| Package | LGA (similar to LIS2DH12) |
Key Features
- Ultra-low power consumption down to 2 μA (similar to LIS2DH12)
- Independent IO supply and supply voltage compatibility
- 2 independent programmable interrupt generators for free-fall and motion detection
- 6D/4D orientation detection
- “Sleep-to-wake” and “return-to-sleep” functions
- Free-fall detection and motion detection
- Embedded temperature sensor and FIFO
- ECOPACK®, RoHS, and “Green” compliant
Applications
The LIS2DETR, like other accelerometers in its family, is suitable for a variety of applications including industrial automation, consumer electronics, and automotive systems. It can be used in scenarios requiring precise motion detection, orientation sensing, and low-power operation.
Q & A
- What is the full scale range of the LIS2DETR?
The LIS2DETR has a full scale range of ±2g, ±4g, ±8g, and ±16g. - What are the output data rates of the LIS2DETR?
The output data rates range from 1 Hz to 5.3 kHz. - What is the supply voltage range for the LIS2DETR?
The supply voltage range is from 1.71 V to 3.6 V. - What interface options are available for the LIS2DETR?
The LIS2DETR supports I2C/SPI digital output interfaces. - What is the operating temperature range of the LIS2DETR?
The operating temperature range is from -40 °C to +85 °C. - What package type is the LIS2DETR available in?
The LIS2DETR is available in an LGA package. - Does the LIS2DETR have any power-saving features?
Yes, it has ultra-low power consumption down to 2 μA and “sleep-to-wake” and “return-to-sleep” functions. - Is the LIS2DETR environmentally friendly?
Yes, it is ECOPACK®, RoHS, and “Green” compliant. - What are some typical applications for the LIS2DETR?
Typical applications include industrial automation, consumer electronics, and automotive systems. - Does the LIS2DETR support interrupt generation?
Yes, it supports 2 independent programmable interrupt generators for free-fall and motion detection.
