12位低功耗加速度传感器 | NXP 半导体

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±2g/±4g/±8g/±16g，12位低功耗数字加速度传感器

FXLS8962AF
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滚动图片以放大

FXLS8962AF是一款紧凑的3轴加速度传感器，专为要求超低功耗运动唤醒的应用而设计。该设备经过AEC-Q100认证，工作温度范围广泛，是汽车和工业物联网“运动传感”应用的理想选择。

这款智能传感器包括先进的数字功能，如用于惯性事件检测的SDCD块、自动唤醒睡眠、32个采样FIFO/LIFO缓冲区和单线接口，确保了整体节能并简化主机数据采集。

产品详情

框图

FXLS8962AF框图

FXLS8962AF Block Diagram
获取框图PDF

特性

紧凑型封装

  • 2mmx2mmx0.95mm 10引脚DFN封装

工业认证

  • AEC-Q100，极广的温度范围： –40°C至+105°C

稳定可靠的设计

  • 符合EMC标准的DFN封装，带wettable flank

低功耗

  • ≤1μA IDD时，功率高达6.25Hz，20uA IDD时功率为400Hz
  • 待机模式为650nA
  • 休眠模式下为50nA

超低功耗唤醒

  • 具有单线接口选项的专用超低功耗运动检测模式

全量程范围

  • ±2g/±4g/±8g /±16g

分辨率

  • 12位

输出数据传输速率

  • 0.78Hz至3200Hz

通信接口

  • I²C，功率高达1MHz，SPI为4MHz

中断可配置

  • 自由落体、运动或无运动、高重力/低重力、惯性事件的SDCD块
  • 矢量幅度
  • 方向（横向、纵向、向上、向下）
  • FIFO/LIFO（144字节）
  • 自动唤醒睡眠以节省电量

双向自检诊断

  • 结果不受设备运动或方向的影响

更多

N true 0 PSPFXLS8962AFzh 4 勘误表 Errata t522 1 应用笔记 Application Note t789 2 数据手册 Data Sheet t520 1 zh zh zh 数据手册 Data Sheet 1 1 5.3 English FXLS8962AF is a compact 3-axis MEMS accelerometer designed for use in a wide range of automotive (convenience and security), industrial, and medical IOT applications that require ultra-low-power wake-up on motion. 1533245076541713686832 PSP 2.5 MB None None documents None 1533245076541713686832 /docs/en/data-sheet/FXLS8962AF.pdf 2537571 /docs/en/data-sheet/FXLS8962AF.pdf FXLS8962AF documents N N 2018-08-02 FXLS8962AF, 3-Axis Low-g Accelerometer - Data Sheet /docs/en/data-sheet/FXLS8962AF.pdf /docs/en/data-sheet/FXLS8962AF.pdf Data Sheet N 980000996212993340 2022-12-07 pdf N en Dec 10, 2019 980000996212993340 Data Sheet Y N FXLS8962AF, 3-Axis Low-g Accelerometer - Data Sheet 应用笔记 Application Note 2 2 3 English The SDCD function within FXLS89x2 incorporates a flexible digital window comparator useful for implementing several different interrupt event generation functions. The SDCD block operates in either relative or absolute modes and features user programmable thresholds, debounce time, event polarity detection and interrupt generation logic. 1533244241105729391487 PSP 427.0 KB None None documents None 1533244241105729391487 /docs/en/application-note/AN12004.pdf 426989 /docs/en/application-note/AN12004.pdf AN12004 documents N N 2018-08-02 AN12004, Sensors data change detection (SDCD) block overview with examples for FXLS896xAF and FXLS897xCF accelerometers - Application note /docs/en/application-note/AN12004.pdf /docs/en/application-note/AN12004.pdf Application Note N 645036621402383989 2024-12-11 pdf N en Mar 10, 2023 645036621402383989 Application Note Y N AN12004, Sensors data change detection (SDCD) block overview with examples for FXLS896xAF and FXLS897xCF accelerometers - Application note 3 5 English The accelerometer self-test feature generates an artificial acceleration signal by deflecting the MEMS transducer proof mass with an electrostatic force. 1533244607253735055762 PSP 1.3 MB None None documents None 1533244607253735055762 /docs/en/application-note/AN5311.pdf 1289741 /docs/en/application-note/AN5311.pdf AN5311 documents N N 2018-08-02 AN5311, FXLS8962AF self-test procedure - Application Note /docs/en/application-note/AN5311.pdf /docs/en/application-note/AN5311.pdf Application Note N 645036621402383989 2022-12-07 pdf N en Oct 20, 2017 645036621402383989 Application Note Y N AN5311, FXLS8962AF self-test procedure - Application Note 勘误表 Errata 1 4 1 English This errata sheet describes the known functional problems and/or deviations from the product electrical specifications as of the release date of this document. Each deviation is assigned a number and its history is tracked in a table. 1533244825332706388764 PSP 1.8 MB None None documents None 1533244825332706388764 /docs/en/errata/ES_FXLS8962AF.pdf 1824959 /docs/en/errata/ES_FXLS8962AF.pdf ES_FXLS8962AF documents N N 2018-08-02 FXLS8962AF, Errata sheet /docs/en/errata/ES_FXLS8962AF.pdf /docs/en/errata/ES_FXLS8962AF.pdf Errata N 155452329886410597 2022-12-07 pdf N en Dec 21, 2017 155452329886410597 Errata Y N FXLS8962AF, Errata sheet false 0 FXLS8962AF downloads zh-Hans true 1 Y PSP Y Y 勘误表 1 /docs/en/errata/ES_FXLS8962AF.pdf 2018-08-02 1533244825332706388764 PSP 4 Dec 21, 2017 Errata This errata sheet describes the known functional problems and/or deviations from the product electrical specifications as of the release date of this document. Each deviation is assigned a number and its history is tracked in a table. None /docs/en/errata/ES_FXLS8962AF.pdf English documents 1824959 None 155452329886410597 2022-12-07 N /docs/en/errata/ES_FXLS8962AF.pdf FXLS8962AF, Errata sheet /docs/en/errata/ES_FXLS8962AF.pdf documents 155452329886410597 Errata N en None Y pdf 1 N N FXLS8962AF, Errata sheet 1.8 MB ES_FXLS8962AF N 1533244825332706388764 应用笔记 2 /docs/en/application-note/AN12004.pdf 2018-08-02 1533244241105729391487 PSP 2 Mar 10, 2023 Application Note The SDCD function within FXLS89x2 incorporates a flexible digital window comparator useful for implementing several different interrupt event generation functions. The SDCD block operates in either relative or absolute modes and features user programmable thresholds, debounce time, event polarity detection and interrupt generation logic. None /docs/en/application-note/AN12004.pdf English documents 426989 None 645036621402383989 2024-12-11 N /docs/en/application-note/AN12004.pdf AN12004, Sensors data change detection (SDCD) block overview with examples for FXLS896xAF and FXLS897xCF accelerometers - Application note /docs/en/application-note/AN12004.pdf documents 645036621402383989 Application Note N en None Y pdf 3 N N AN12004, Sensors data change detection (SDCD) block overview with examples for FXLS896xAF and FXLS897xCF accelerometers - Application note 427.0 KB AN12004 N 1533244241105729391487 /docs/en/application-note/AN5311.pdf 2018-08-02 1533244607253735055762 PSP 3 Oct 20, 2017 Application Note The accelerometer self-test feature generates an artificial acceleration signal by deflecting the MEMS transducer proof mass with an electrostatic force. None /docs/en/application-note/AN5311.pdf English documents 1289741 None 645036621402383989 2022-12-07 N /docs/en/application-note/AN5311.pdf AN5311, FXLS8962AF self-test procedure - Application Note /docs/en/application-note/AN5311.pdf documents 645036621402383989 Application Note N en None Y pdf 5 N N AN5311, FXLS8962AF self-test procedure - Application Note 1.3 MB AN5311 N 1533244607253735055762 数据手册 1 /docs/en/data-sheet/FXLS8962AF.pdf 2018-08-02 1533245076541713686832 PSP 1 Dec 10, 2019 Data Sheet FXLS8962AF is a compact 3-axis MEMS accelerometer designed for use in a wide range of automotive (convenience and security), industrial, and medical IOT applications that require ultra-low-power wake-up on motion. None /docs/en/data-sheet/FXLS8962AF.pdf English documents 2537571 None 980000996212993340 2022-12-07 N /docs/en/data-sheet/FXLS8962AF.pdf FXLS8962AF, 3-Axis Low-g Accelerometer - Data Sheet /docs/en/data-sheet/FXLS8962AF.pdf documents 980000996212993340 Data Sheet N en None Y pdf 5.3 N N FXLS8962AF, 3-Axis Low-g Accelerometer - Data Sheet 2.5 MB FXLS8962AF N 1533245076541713686832 true Y Products

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勘误表 (1)
应用笔记 (2)
数据手册 (1)

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