LSM6DSV32X

批量生产

6轴惯性测量单元 (IMU) 和AI传感器,融合了32 g加速度计和嵌入式传感器,Qvar适用于高端应用

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产品概述

描述

LSM6DSV32X是一款高性能、低功耗的6轴小型IMU,配有一个3轴数字加速度计 (32 g) 和一个3轴数字陀螺仪,拥有出色的IMU传感器和三沟道架构,可通过专用的配置、处理和滤波功能在三个独立的沟道(用户界面、OIS和EIS)上处理加速度和角速率数据。

它支持边缘计算中的处理过程,利用嵌入式高级专用功能,如可配置运动跟踪的有限状态机 (FSM) 和用于情景感知的机器学习内核 (MLC),为IoT应用提供可导出的AI功能。

LSM6DSV32X支持自适应自配置 (ASC) 功能,允许FSM基于检测到的特定运动模式或基于在MLC中配置的特定决策树的输出,自动实时重新配置器件,无需主处理器的任何干预。

其内嵌的Qvar(电荷变化检测)支持用户界面操作:单击、双击、三击、长按,或左/右 - 右/左滑动。

LSM6DSV32X内嵌模拟集线器,能够连接外部模拟输入并将其转换为数字信号进行处理。

  • 所有功能

    • 三沟道架构支持UI、EIS,以及OIS数据处理
    • 低功耗的加速度计和陀螺仪带来“常开”体验
    • 高达4.5 KB的智能FIFO
    • 与Android兼容
    • ±4/±8/±16/±32 g满量程
    • ±125/±250/±500/±1000/±2000/±4000 dps满量程
    • SPI/I²C和MIPI I3C® v1.1串行接口,支持主处理器数据同步功能
    • 辅助SPI,用于陀螺仪和加速度计的OIS数据输出
    • 可以通过辅助SPI、主接口 (SPI/I²C & MIPI I3C® v1.1) 配置OIS
    • 主接口上配备了EIS专用通道,具有专用滤波功能
    • 高级计步器,步伐侦测和步数计算
    • 大幅运动检测,倾斜度检测
    • 标准中断:自由落体、唤醒、6D/4D方向检测、单击和双击
    • 可编程有限状态机,用于加速度计、陀螺仪,以及外部传感器数据处理(960 Hz高速率)
    • 机器学习内核(具有可输出功能和滤波器),适用于AI应用
    • 嵌入式自适应自配置 (ASC)
    • 嵌入式Qvar(静电传感器)支持用户界面操作(单击、双击、三击、长按、左/右 - 右/左滑动)
    • 嵌入式模拟集线器,用于模数转换和处理模拟输入数据
    • 内嵌低功耗传感器融合算法
    • 嵌入式温度传感器
    • 模拟供电电压:1.71 V至3.6 V
    • 独立IO供电(扩展电压范围:1.08 V至3.6 V)
    • 功耗:在组合高性能模式下为0.65 mA
    • 紧凑外形:2.5 mm x 3 mm x 0.83 mm
    • 符合ECOPACK和RoHS标准

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The current status of a product:
Active: Product is in volume production
Evaluation: Product is under characterization. Limited Engineering samples available
Preview: Product is in design stage
Target: Product is in design feasibility stage.No commitment taken to produce
Proposal: Marketing proposal for customer feedback.No commitment taken to design or produce
NRND: Not Recommended for New Design.Product is in volume production only to support customers ongoing production.
Marketing description of the package type.The RoHS status of a product:
ECOPACK 1: Initial grade to identify European RoHS compliant products.
ECOPACK 2: New grade to identify brominated chlorinated and antimony oxide flame retardant free products.
ECOPACK 3: Halogen free RoHS exemptions free products.
(*): ECOPACK 2 version available upon request.
(**): Some versions still existing in ECOPACK 1 or not compliant.
Longevity Commitment in yearsLongevity Starting DateThe current status of a product:
Active: Product is in volume production
Evaluation: Product is under characterization. Limited Engineering samples available
Preview: Product is in design stage
Target: Product is in design feasibility stage.No commitment taken to produce
Proposal: Marketing proposal for customer feedback.No commitment taken to design or produce
NRND: Not Recommended for New Design.Product is in volume production only to support customers ongoing production.
Budgetary PriceMarketing description of the package type.Storage method used to contain product.Main country of assembly or fabrication of the product.ECCNs are five character alpha-numeric designations used on the Commerce Control List to identify dual-use items for export control purposes. ECCNs are five character alpha-numeric designations used on the Commerce Control List to identify dual-use items for export control purposes.The value as specified by level (minTypMax) of the ambient temperature (in Cel) in which this item was designed to operate.The value as specified by level (minTypMax) of the ambient temperature (in Cel) in which this item was designed to operate.The value as specified by level (minTypMax) of the ambient temperature (in Cel) in which this item was designed to operate.