LSM6DS3US中文资料iNEMO inertial module: 3D accelerometer and 3D gyroscope数据手册ST规格书

描述 Description

The LSM6DS3US is a system-in-package featuring a 3D digital accelerometer and a 3D digital gyroscope performing at 1.1 mA (up to 1.6 kHz ODR) in high-performance mode and enabling always-on low-power features for an optimal motion experience for the consumer.
The LSM6DS3US supports main OS requirements, offering real, virtual and batch sensors with 4 kbyte FIFO + flexible 4 kbyte (FIFO or programmable) for dynamic data batching.
The LSM6DS3US gyroscope supports both OIS/EIS applications. The device can be connected to the camera module through a dedicated auxiliary SPI (Mode 3) while flexibility for the primary interface is available (I2C/SPI).
ST’s family of MEMS sensor modules leverages the robust and mature manufacturing processes already used for the production of micromachined accelerometers and gyroscopes.
The various sensing elements are manufactured using specialized micromachining processes, while the IC interfaces are developed using CMOS technology that allows the design of a dedicated circuit which is trimmed to better match the characteristics of the sensing element.
The LSM6DS3US has a full-scale acceleration range of ±2/±4/±8/±16 g and an angular rate range of ±125/±250/±500/±1000/±2000 dps.
High robustness to mechanical shock makes the LSM6DS3US the preferred choice of system designers for the creation and manufacturing of reliable products.
The LSM6DS3US is available in a plastic land grid array (LGA) package.

特性 Features

• Power consumption: 0.85 mA in combo normal mode and 1.1 mA in combo high-performance mode up to 1.6 kHz.
• “Always-on” experience with low power consumption for both accelerometer and gyroscope
• Interface flexibility: selectable SPI (3/4-wire) or I2C with the main processor
• Auxiliary SPI (3-wire) to support OIS applications
• EIS/OIS support
• Accelerometer ODR up to 6.66 kHz
• Gyroscope ODR up to 3.33 kHz
• Smart FIFO
• ±2/±4/±8/±16 g full scale
• ±125/±250/±500/±1000/±2000 dps full scale
• Analog supply voltage: 1.71 V to 3.6 V
• Independent IOs supply (1.62 V)
• Compact footprint, 2.5 mm x 3 mm x 0.83 mm
• SPI/I2C serial interface data synchronization feature
• Embedded temperature sensor
• ECOPACK®, RoHS and “Green” compliant

简介

LSM6DS3US属于传感器变送器的运动传感器-IMU（惯性测量装置、单元）。由制造生产的LSM6DS3US运动传感器 - IMU（惯性测量装置、单元）运动传感器 - IMU（惯性测量装置）是一种利用加速计、陀螺仪和磁力仪测量速度、方向和磁力以获取方向、正确加速度和位置的器件。其他类型的传感器包括温度传感器、倾角仪和气压计。