MMA8452Q: ±2g/±4g/±8g,低重力加速度,12位数字加速度传感器

恩智浦MMA8452Q是具有12位数据精度的低功耗三轴电容式微机械加速度传感器,具有以下功能:

特性
  • 1.95至3.6v电源电压
  • 1.6至3.6v接口电压
  • 全量程动态可选:±2g/±4g/±8g
  • 输出数据频率(ODR)范围:1.56 Hz至800 Hz
  • 99 μg/√Hz噪声
  • 12位和8位数字输出
  • I²C数字输出接口(采用4.7kΩ上拉电阻时,运行频率可达2.25 MHz)
  • 两个可编程中断引脚,支持6个中断源
  • 3个嵌入式通道用于运动检测
    • 自由落体或运动检测:一个通道
    • 脉冲检测:一个通道
    • 颠簸检测:一个通道
  • 自由落体或运动检测:一个通道
  • 脉冲检测:一个通道
  • 颠簸检测:一个通道
  • 方向(纵向/横向)检测,设定了滞后补偿
  • ODR自动变化,自动唤醒并返回到睡眠状态
  • 实时提供经过高通滤波器的数据
  • 自检
  • 符合RoHS规范
  • 电耗:6 μA–165 μA
  • 本产品包含在恩智浦产品长期供货计划中,自推出后至少保证10年供货
Xtrinsic MMA8451Q Acceleration Sensor Block Diagram
NXP® MMA8452Q Product Image
振动传感和监控 - 演示
推荐文档 (7)
名称/描述类型Modified Date
MMA8452Q, 3-Axis, 12-bit/8-bit Digital Accelerometer - Data Sheet (REV 10) PDF (498.4 kB) MMA8452Q [English]数据手册
AN4076, Data Manipulation and Basic Settings of the MMA8451, 2, 3Q - Application Notes (REV 1) PDF (390.3 kB) AN4076 [English]应用说明
AN4068, Embedded Orientation Detection Using the MMA8451, 2, 3Q - Application Notes (REV 2) PDF (229.6 kB) AN4068 [English]应用说明
AN4069, Offset Calibration of the MMA8451, 2, 3Q - Application Notes (REV 1) PDF (150.3 kB) AN4069 [English]应用说明
AN4070, Motion and Freefall Detection Using the MMA8451, 2, 3Q - Application Notes (REV 1) PDF (322.7 kB) AN4070 [English]应用说明
AN4073, Using the 32 Sample First In First Out (FIFO) in the MMA8451Q - Application Notes (REV 1) PDF (269.0 kB) AN4073 [English]应用说明
AN4077, MMA845xQ Design Checklist and Board Mounting Guidelines - Application Notes (REV 2) PDF (184.3 kB) AN4077 [English]应用说明
数据手册 (3)
名称/描述Modified Date
MMA8451Q, 3-Axis, 14-bit/8-bit Digital Accelerometer - Data Sheet (REV 10.1) PDF (534.8 kB) MMA8451Q [English]03 May 2016
MMA8452Q, 3-Axis, 12-bit/8-bit Digital Accelerometer - Data Sheet (REV 10) PDF (498.4 kB) MMA8452Q [English]29 Apr 2016
MMA8453Q, 3-Axis, 10-bit/8-bit Digital Accelerometer - Data Sheet (REV 7.0) PDF (498.1 kB) MMA8453Q [English]29 Apr 2016
应用说明 (14)
名称/描述Modified Date
AN4399, High Precision Calibration of a Three-Axis Accelerometer - Application Notes (REV 2.0) PDF (348.0 kB) AN4399 [English]20 Oct 2015
AN4085, Tips for troubleshooting the MMA865x/MMA845x/MMA8491 Sensor Toolbox Communication Issues - Application Note (REV 0) PDF (1.1 MB) AN4085 [English]30 Jan 2014
Smart Power Management for Mobile GPS using Xtrinsic MMA8452Q - Application Note (REV 0) PDF (102.1 kB) AN4601 [English]05 Dec 2012
AN4077, MMA845xQ Design Checklist and Board Mounting Guidelines - Application Notes (REV 2) PDF (184.3 kB) AN4077 [English]31 Oct 2012
AN4073, Using the 32 Sample First In First Out (FIFO) in the MMA8451Q - Application Notes (REV 1) PDF (269.0 kB) AN4073 [English]20 Jul 2012
AN4069, Offset Calibration of the MMA8451, 2, 3Q - Application Notes (REV 1) PDF (150.3 kB) AN4069 [English]14 Mar 2012
AN4074, Auto-Wake/Sleep Using the MMA8451, 2, 3Q - Application Notes (REV 1) PDF (117.3 kB) AN4074 [English]14 Mar 2012
AN4076, Data Manipulation and Basic Settings of the MMA8451, 2, 3Q - Application Notes (REV 1) PDF (390.3 kB) AN4076 [English]07 Feb 2012
AN4068, Embedded Orientation Detection Using the MMA8451, 2, 3Q - Application Notes (REV 2) PDF (229.6 kB) AN4068 [English]31 Oct 2011
AN4070, Motion and Freefall Detection Using the MMA8451, 2, 3Q - Application Notes (REV 1) PDF (322.7 kB) AN4070 [English]31 Oct 2011
AN4071, High-Pass Filtered Data and Transient Detection Using the MMA8451, 2, 3Q - Application Notes (REV 1) PDF (351.6 kB) AN4071 [English]31 Oct 2011
AN4317, How to Convert 3-Axis Directions and Swap X-Y Axis of Accelerometer Data within Android ™ Driver -... (REV 0) PDF (140.5 kB) AN4317 [English]17 Aug 2011
AN4075, The Trade-off Between High Resolution and Low Power Using Oversampling Modes - Application Notes (REV 1) PDF (205.3 kB) AN4075 [English]13 Sep 2010
AN4072, MMA8451, 2, 3Q Single/Double and Directional Tap Detection - Application Notes (REV 0) PDF (502.0 kB) AN4072 [English]03 Sep 2010
用户指南 (1)
名称/描述Modified Date
MMA845xQSTUG.fm (REV 1) PDF (1.7 MB) MMA845XQSTUG [English]29 Feb 2012
简介 (2)
名称/描述Modified Date
传感器工具箱 - 简介 (pdf) (REV 5) PDF (2.3 MB) SENSORTOOLBOXFS [中文, English]31 Aug 2011
MMA845xQ Xtrinsic加速度传感器系列 - 简介 (REV 0) PDF (6.8 MB) MMA845XQFS [中文, English]13 Sep 2010
手册 (1)
名称/描述Modified Date
恩智浦传感器概述 - 手册 (REV 2) PDF (9.7 MB) SENSPRODCAT [中文, English]31 Jul 2012
选型工具指南 (1)
名称/描述Modified Date
SENSSELECT, Sensor Products - Selector Guide (REV 1) PDF (133.5 kB) SENSSELECT [English]20 Feb 2015
白皮书 (1)
名称/描述Modified Date
Low Power Sensing (REV 2) PDF (341.1 kB) LOWPOWERSENSWP [English]20 May 2015
支持信息 (1)
名称/描述Modified Date
LTFSTBEV845X_SCH (REV A) PDF (467.9 kB) LFSTBEB845X__SCH [English]14 Sep 2010
订购信息
型号状态状态预算报价(不含税)(CNY)加速度 (g)加速度传感器输出工作环境温度 (Min-Max) (°C)分辨率 (Spec) (bit)感应轴灵敏度 - 数字 (Typ) (Cnts/g)启动响应时间 (Typ) (ms)接口供电电压 (Typ) (V)供电电压 (Min-Max) (V)零G输出 (Typ) (V)
MMA8452QR1Active1K @ CNY4.612, 4, 8I2C-40 to 8512XYZ102421.95 to 3.6
MMA8452QTActive1K @ CNY4.612, 4, 8I2C-40 to 8512XYZ102421.95 to 3.60
封装环保信息
封装说明Outline Version包装产品状态部件编号化学成分RoHS / Pb Free中国RoHS查询MSLPPT (°C)
QFN 16ld COL3*3*1.0 P0.598ASA00063DMPQ - 2450 BRICKPOQ - 2450 BRICKActiveMMA8452QTMMA8452QT.pdf1260
MPQ - 1000 REELPOQ - 1000 BOXActiveMMA8452QR1MMA8452QR1.pdf1260
MMA8451Q, 3-Axis, 14-bit/8-bit Digital Accelerometer - Data Sheet MMA8453Q
MMA8452Q, 3-Axis, 12-bit/8-bit Digital Accelerometer - Data Sheet MMA8453Q
MMA8453Q, 3-Axis, 10-bit/8-bit Digital Accelerometer - Data Sheet MMA8453Q
AN4399, High Precision Calibration of a Three-Axis Accelerometer - Application Notes MMA8453Q
AN4085, Tips for troubleshooting the MMA865x/MMA845x/MMA8491 Sensor Toolbox Communication Issues - Application Note MMA8653FC
Smart Power Management for Mobile GPS using Xtrinsic MMA8452Q - Application Note MMA8452Q
AN4077, MMA845xQ Design Checklist and Board Mounting Guidelines - Application Notes MMA8453Q
AN4073, Using the 32 Sample First In First Out (FIFO) in the MMA8451Q - Application Notes MMA8453Q
AN4069, Offset Calibration of the MMA8451, 2, 3Q - Application Notes MMA8453Q
AN4074, Auto-Wake/Sleep Using the MMA8451, 2, 3Q - Application Notes MMA8453Q
AN4076, Data Manipulation and Basic Settings of the MMA8451, 2, 3Q - Application Notes MMA8453Q
AN4068, Embedded Orientation Detection Using the MMA8451, 2, 3Q - Application Notes MMA8453Q
AN4070, Motion and Freefall Detection Using the MMA8451, 2, 3Q - Application Notes MMA8453Q
AN4071, High-Pass Filtered Data and Transient Detection Using the MMA8451, 2, 3Q - Application Notes MMA8453Q
AN4317, How to Convert 3-Axis Directions and Swap X-Y Axis of Accelerometer Data within Android ™ Driver -... MMA8453Q
AN4075, The Trade-off Between High Resolution and Low Power Using Oversampling Modes - Application Notes MMA8453Q
AN4072, MMA8451, 2, 3Q Single/Double and Directional Tap Detection - Application Notes MMA8453Q
MMA845xQSTUG.fm MMA8453Q
Sensor Toolbox - Fact Sheet MMA8453Q
MMA845xQ Xtrinsic Accelerometer Family - Fact Sheet MMA8453Q
Sensors NXP® Overview - Brochures MPXV7025DP
SENSSELECT, Sensor Products - Selector Guide MPXx6115
Low Power Sensing MPL3115A2
LTFSTBEV845X_SCH MMA8453Q
98ASA00063D MMA8453Q
MMA8452QT.pdf MMA8452Q
MMA8452QR1.pdf MMA8452Q