FXLS8974CF_12位低功耗数字化物联网加速度传感器_恩智浦 | NXP 半导体

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技术

±2g/±4g/±8g/±16g, Low-Power 12-Bit Digital IoT Accelerometer

FXLS8974CF
正常供应

滚动图片以放大

FXLS8974CF是一款紧凑型3轴MEMS加速度传感器，适用于需要超低功率运动唤醒功能工业和医疗物联网应用。该部件支持高性能和低功耗两种工作模式，可提供最大的灵活性，以满足各种独特用例的分辨率和功率需求。

FXLS8974CF 采用 2 mm x 2 mm x 0.95 mm 10 引脚 DFN 封装，间距为0.4mm，侧面可湿。该设备在 –40 °C 至 +105 °C下运行状况均符合工业标准。FXLS8974CF 不仅拥有传感器功能，能耗低，并且可在超广范温度围内工作，是物联网运动传感的理想加速度传感器。

框图

FXLS8974CF Accelerometer Block Diagram

FXLS8974CF Accelerometer Block Diagram
获取框图PDF

功能

紧凑型封装

  • 2 mm x 2 mm x 0.95 mm 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

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

  • ±2 g / ±4 g / ±8 g / ±16 g

分辨率

  • 12位

输出数据传输速率

  • 0.78 Hz至3200 Hz

通信接口

  • I²C，功率高达1 MHz，SPI为4 MHz

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

产品长期供货计划

  • 该产品包含在恩智浦产品长期供货计划中，确保为您的嵌入式设计提供稳定的产品供应。本产品包含在10年产品长期供货计划中。

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购买/参数

1 结果

包含 0 不推荐用于新设计

部件

展开描述

订购

计算机辅助设计模型

状态

预算报价（不含税）

Ambient Operating Temperature (Min to Max) (℃)

感应轴

Product Application

AEC-Q100 compliant

认证级别

电源电压[最小]（V）

电源电压[最大]（V）

输入电压[最小到最大]（V）

Sensor Range

封装类型

Package Dimensions (LxWxZ (mm))

通信协议

Number of axis

FXLS8974CF

正常供应

1K @ CNY7.54

-40 to 105

XYZ

Industrial and medical IoT

Y

Industrial

1.71

3.6

1.71 to 3.6

±2/4/8/16 g

VSON10

2 x 2 x 0.95

I²C, SPI

3

N true 0 PSPFXLS8974CFzh 6 勘误表 Errata t522 1 应用示范软件 Application Example Software t1104 1 应用笔记 Application Note t789 4 zh zh zh 应用示范软件 Application Example Software 1 1 1.5 English FXLS8974CF 1621459838015738120877 PSP 1.6 MB None None documents None 1621459838015738120877 /docs/en/data-sheet/FXLS8974CF.pdf 1588126 /docs/en/data-sheet/FXLS8974CF.pdf FXLS8974CF documents N N 2021-05-19 FXLS8974CF, 3-Axis Low-g Accelerometer - Data Sheet /docs/en/data-sheet/FXLS8974CF.pdf /docs/en/data-sheet/FXLS8974CF.pdf Application Example Software N 17d13492-5bf1-4d85-9813-80033b5b5c81 2023-08-18 pdf N en Mar 11, 2022 17d13492-5bf1-4d85-9813-80033b5b5c81 Application Example Software Y N FXLS8974CF, 3-Axis Low-g Accelerometer - Data Sheet 应用笔记 Application Note 4 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 3 English This document provides the needed information to deploy a self-test routine for FXLS896xAF and FXLS897xCF in a complete system. This document also discusses an optional procedure to validate the embedded Sensor Data Change Detection (SDCD) function using self-test. 1622055849163708663935 PSP 1.4 MB None None documents None 1622055849163708663935 /docs/en/application-note/AN13193.pdf 1382553 /docs/en/application-note/AN13193.pdf AN13193 documents N N 2021-05-26 AN13193, Self-test procedure for FXLS896xAF and FXLS897xCF - Application note /docs/en/application-note/AN13193.pdf /docs/en/application-note/AN13193.pdf Application Note N 645036621402383989 2023-04-21 pdf N en Mar 10, 2023 645036621402383989 Application Note Y N AN13193, Self-test procedure for FXLS896xAF and FXLS897xCF - Application note 4 1.1 English This document explains how to use the FXLS8964 linear accelerometer as an inclinometer. 1643668338142719746097 PSP 790.8 KB None None documents None 1643668338142719746097 /docs/en/application-note/AN12630.pdf 790831 /docs/en/application-note/AN12630.pdf AN12630 documents N N 2022-01-31 AN12630, Using the FXLS8967 and FXLS8974 3-Axis Linear Accelerometer as an Inclinometer Application Note /docs/en/application-note/AN12630.pdf /docs/en/application-note/AN12630.pdf Application Note N 645036621402383989 2023-07-27 pdf N en Apr 26, 2022 645036621402383989 Application Note Y N AN12630, Using the FXLS8967 and FXLS8974 3-Axis Linear Accelerometer as an Inclinometer Application Note 5 1 English This application note shows how to derive the temperature coefficients of accelerometer sensor measurement and use them to improve sensor accuracy over temperature. 1643669234199716685448 PSP 880.7 KB None None documents None 1643669234199716685448 /docs/en/application-note/AN12760.pdf 880691 /docs/en/application-note/AN12760.pdf AN12760 documents N N 2022-01-31 AN12760, Temperature compensation of accelerometer sensors measurement - Application note /docs/en/application-note/AN12760.pdf /docs/en/application-note/AN12760.pdf Application Note N 645036621402383989 2023-07-27 pdf N en Jan 27, 2022 645036621402383989 Application Note Y N AN12760, Temperature compensation of accelerometer sensors measurement - Application note 勘误表 Errata 1 6 1.1 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. 1648243608941695260678 PSP 519.5 KB None None documents None 1648243608941695260678 /docs/en/errata/ES_FXLS8967AF_FXLS8974CF.pdf 519533 /docs/en/errata/ES_FXLS8967AF_FXLS8974CF.pdf ES_FXLS8967AF_FXLS8974CF documents N N 2022-03-25 Errata Sheet for FXLS8964AF and FXLS8974CF - Errata Sheet /docs/en/errata/ES_FXLS8967AF_FXLS8974CF.pdf /docs/en/errata/ES_FXLS8967AF_FXLS8974CF.pdf Errata N 155452329886410597 2022-12-07 pdf N en Apr 18, 2022 155452329886410597 Errata Y N Errata Sheet for FXLS8964AF and FXLS8974CF - Errata Sheet false 0 FXLS8974CF downloads zh-Hans true 1 Y PSP Y Y 勘误表 1 /docs/en/errata/ES_FXLS8967AF_FXLS8974CF.pdf 2022-03-25 1648243608941695260678 PSP 6 Apr 18, 2022 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_FXLS8967AF_FXLS8974CF.pdf English documents 519533 None 155452329886410597 2022-12-07 N /docs/en/errata/ES_FXLS8967AF_FXLS8974CF.pdf Errata Sheet for FXLS8964AF and FXLS8974CF - Errata Sheet /docs/en/errata/ES_FXLS8967AF_FXLS8974CF.pdf documents 155452329886410597 Errata N en None Y pdf 1.1 N N Errata Sheet for FXLS8964AF and FXLS8974CF - Errata Sheet 519.5 KB ES_FXLS8967AF_FXLS8974CF N 1648243608941695260678 应用示范软件 1 /docs/en/data-sheet/FXLS8974CF.pdf 2021-05-19 1621459838015738120877 PSP 1 Mar 11, 2022 Application Example Software FXLS8974CF None /docs/en/data-sheet/FXLS8974CF.pdf English documents 1588126 None 17d13492-5bf1-4d85-9813-80033b5b5c81 2023-08-18 N /docs/en/data-sheet/FXLS8974CF.pdf FXLS8974CF, 3-Axis Low-g Accelerometer - Data Sheet /docs/en/data-sheet/FXLS8974CF.pdf documents 17d13492-5bf1-4d85-9813-80033b5b5c81 Application Example Software N en None Y pdf 1.5 N N FXLS8974CF, 3-Axis Low-g Accelerometer - Data Sheet 1.6 MB FXLS8974CF N 1621459838015738120877 应用笔记 4 /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/AN13193.pdf 2021-05-26 1622055849163708663935 PSP 3 Mar 10, 2023 Application Note This document provides the needed information to deploy a self-test routine for FXLS896xAF and FXLS897xCF in a complete system. This document also discusses an optional procedure to validate the embedded Sensor Data Change Detection (SDCD) function using self-test. None /docs/en/application-note/AN13193.pdf English documents 1382553 None 645036621402383989 2023-04-21 N /docs/en/application-note/AN13193.pdf AN13193, Self-test procedure for FXLS896xAF and FXLS897xCF - Application note /docs/en/application-note/AN13193.pdf documents 645036621402383989 Application Note N en None Y pdf 3 N N AN13193, Self-test procedure for FXLS896xAF and FXLS897xCF - Application note 1.4 MB AN13193 N 1622055849163708663935 /docs/en/application-note/AN12630.pdf 2022-01-31 1643668338142719746097 PSP 4 Apr 26, 2022 Application Note This document explains how to use the FXLS8964 linear accelerometer as an inclinometer. None /docs/en/application-note/AN12630.pdf English documents 790831 None 645036621402383989 2023-07-27 N /docs/en/application-note/AN12630.pdf AN12630, Using the FXLS8967 and FXLS8974 3-Axis Linear Accelerometer as an Inclinometer Application Note /docs/en/application-note/AN12630.pdf documents 645036621402383989 Application Note N en None Y pdf 1.1 N N AN12630, Using the FXLS8967 and FXLS8974 3-Axis Linear Accelerometer as an Inclinometer Application Note 790.8 KB AN12630 N 1643668338142719746097 /docs/en/application-note/AN12760.pdf 2022-01-31 1643669234199716685448 PSP 5 Jan 27, 2022 Application Note This application note shows how to derive the temperature coefficients of accelerometer sensor measurement and use them to improve sensor accuracy over temperature. None /docs/en/application-note/AN12760.pdf English documents 880691 None 645036621402383989 2023-07-27 N /docs/en/application-note/AN12760.pdf AN12760, Temperature compensation of accelerometer sensors measurement - Application note /docs/en/application-note/AN12760.pdf documents 645036621402383989 Application Note N en None Y pdf 1 N N AN12760, Temperature compensation of accelerometer sensors measurement - Application note 880.7 KB AN12760 N 1643669234199716685448 true Y Products

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勘误表 (1)
应用示范软件 (1)
应用笔记 (4)

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