LIS2DU12

批量生产

具有抗锯齿和运动检测功能的超低功耗加速度计

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产品概述

描述

LIS2DU12是一款三轴线性加速度计,具有先进的数字功能,其MEMS和ASIC专门用于构建优秀的超低功耗架构,其中的抗混叠滤波器只需消耗较少的工作电流即可运转。

LIS2DU12具有±2g/±4g/±8g/±16g的用户可选满量程,并且可通过1.6 Hz到800 Hz的输出数据速率测量加速度。

LIS2DU12集成了一个128级FIFO缓冲区,支持存储各种数据,降低了系统功耗。

嵌入式自检功能使用户可以检查最终应用中的传感器是否正常工作。

LIS2DU12包含专用内部引擎,用于处理运动和加速度检测,包括自由落体、唤醒、单/双击识别、活动/休止,以及6D/4D方向。

LIS2DU12采用厚度仅为0.74 mm的微型2.0 x 2.0 mm塑料平面网格阵列封装(LGA),尺寸非常小巧。可确保在更大的温度范围(-40°C至+85°C)内正常工作。

  • 所有功能

    • 电源电压范围1.62 - 3.6 V,配独立IO电源
    • 超低功耗
      • 正常模式(带有抗混叠滤波器):6.1 µA
      • 超低功耗模式:0.47 µA
      • 单次触发模式:0.2 µA
      • 关机:0.02 µA
    • 噪音低至181 µg/√Hz
    • ±2g/±4g/±8g/±16g满量程
    • 1.6 Hz到800 Hz的输出数据速率
    • 嵌入式温度传感器
    • 内嵌FIFO:高分辨率时,最多512个加速度和温度数据样本;低分辨率时,最多768个加速度数据样本
    • 高速I²C/SPI/MIPI I3C®数字输出接口
    • 内嵌数字功能(自由落体、唤醒、单/双击识别、活动/休止,以及6D/4D方向)
    • 自检功能
    • 小型化封装:2.0 x 2.0 x 0.74(最大)mm LGA 12引线
    • 10000 g的高抗震性
    • 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.