Overview
The LSM6DSL is a system-in-package (SiP) from STMicroelectronics, integrating a 3D digital accelerometer and a 3D digital gyroscope. This module is designed to provide an optimal motion experience for consumer applications, operating at a low power consumption of 0.65 mA in high-performance mode. It supports main OS requirements, including real, virtual, and batch sensors, with a dynamic data batching capacity of up to 4 kbytes. The LSM6DSL leverages ST’s robust and mature manufacturing processes for MEMS sensors, ensuring high reliability and precision.
Key Specifications
| Parameter | Value |
|---|---|
| Power Consumption | 0.4 mA (combo normal mode), 0.65 mA (combo high-performance mode) |
| Full Scale Acceleration | ±2 g, ±4 g, ±8 g, ±16 g |
| Full Scale Angular Rate | ±125 dps, ±245 dps, ±500 dps, ±1000 dps, ±2000 dps |
| Analog Supply Voltage | 1.71 V to 3.6 V |
| Independent IOs Supply | 1.62 V |
| Package | Plastic land grid array (LGA) 2.5 mm x 3 mm x 0.83 mm |
| Serial Interface | SPI & I2C with main processor data synchronization feature |
| Operating Temperature | -40°C to 85°C |
| Compliance | ECOPACK®, RoHS, and “Green” compliant |
Key Features
- Always-on low-power features for both accelerometer and gyroscope
- Smart FIFO up to 4 kbyte based on feature set
- Compliant with Android K, L, and M
- Hard and soft ironing for external magnetic sensor corrections
- Pedometer, step detector, and step counter
- Significant motion and tilt function
- Standard interrupts: free-fall, wakeup, 6D/4D orientation, click and double-click
- Embedded temperature sensor
Applications
- Motion tracking and gesture detection
- Collecting sensor data
- Indoor navigation
- IoT and connected devices
- Intelligent power saving for handheld devices
- Vibration monitoring and compensation
Q & A
- What is the power consumption of the LSM6DSL in high-performance mode?
The power consumption is 0.65 mA in high-performance mode.
- What are the full-scale acceleration ranges of the LSM6DSL?
The full-scale acceleration ranges are ±2 g, ±4 g, ±8 g, and ±16 g.
- What are the full-scale angular rate ranges of the LSM6DSL?
The full-scale angular rate ranges are ±125 dps, ±245 dps, ±500 dps, ±1000 dps, and ±2000 dps.
- What serial interfaces does the LSM6DSL support?
The LSM6DSL supports SPI and I2C serial interfaces with main processor data synchronization feature.
- Is the LSM6DSL compliant with environmental regulations?
Yes, the LSM6DSL is ECOPACK®, RoHS, and “Green” compliant.
- What is the operating temperature range of the LSM6DSL?
The operating temperature range is -40°C to 85°C.
- Does the LSM6DSL have built-in interrupts?
Yes, it includes standard interrupts such as free-fall, wakeup, 6D/4D orientation, click, and double-click.
- Does the LSM6DSL support pedometer functions?
Yes, it includes pedometer, step detector, and step counter functions.
- Is the LSM6DSL suitable for IoT applications?
Yes, it is suitable for IoT and connected devices due to its low power consumption and compact footprint.
- Does the LSM6DSL have an embedded temperature sensor?
Yes, it includes an embedded temperature sensor.
