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MMA6855KWR2

厂商:
Freescale
类别:
加速度传感器
包装:
-
封装:
6x6x1.98mm QFN
无铅情况/ROHS:
无铅
描述:
X-AXIS 120G QFN

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  • 参数
  • 描述
  • 文档
参数 数值
Status Active
2nd Level Interconnect e3
Maximum Time at Peak Temperature (s) 40
Zero g Output (Typ) (V) 0
Accelerometer output SPI
Rolloff Frequency (Typ) (Hz) 400
Floor Life 168 HOURS
Micron Size (μm) 1.5
Sample Exception Availability Y
Device Sample Availability 31 Aug 2011
Material Type Tested Packaged Device
Minimum Package Quantity (MPQ) 1000
Moisture Sensitivity Level (MSL) 3
Number of Reflow Cycles 3
Sleep Mode Reponse Time (Typ) (ms) 10
MPQ Container REEL
Preferred Order Quantity (POQ) 1000
RoHS technical exemption(s) 7c-I
Harmonized Tariff (US) Disclaimer 8542.39.0000
Package Thickness (nominal) (mm) 1.980
Supply Voltage (Min-Max) (V) 3.15 to 5.25
Tape & Reel Yes
Ambient Operating Temperature (Min-Max) (°C) -40 to 105
Life Cycle Description (code) PRODUCT RAPID GROWTH
Package Length (nominal) (mm) 6.000
Package Width (nominal) (mm) 6.000
Device Production Availability 30 Nov 2011
Device Weight (g) .17930
RoHS Certificate of Analysis (CoA) Contact Us
Pb-Free No
Part Number MMA6855KWR2
Application/Qualification Tier COMMERCIAL, INDUSTRIAL, AUTOMOTIVE
Peak Package Body Temperature (PPT)(°C) 260
Acceleration (g) 120
Supply Voltage (Typ) (V) 3.3 / 5
Description X-AXIS 120G QFN
Material Composition Declaration (MCD) Download MCD Report Download MCD Report
Pin/Lead/Ball Count 16
Export Control Classification Number (US) EAR99
Package Description and Mechanical Drawing 6x6x1.98mm QFN
POQ Container BOX
REACH SVHC Freescale REACH Statement
Sensing Axis X
Special Features Acceleration Self Test
Start up response time (Typ) (ms) 5
Budgetary Price($US) 10000 @ $2.99 each

MMA685x 是一款基于串行外接口(SPI), 单轴,中重力,过阻尼加速度传感器,特别适用于汽车气囊系统。

特性

  • 量程±20g至 ±120 g
  • 3.3 V 或 5 V 单电源运行
  • 兼容SPI接口
  • 10位带数字有符号或无符号的SPI输出
  • 编程触发功能
  • 低通滤波器12种可选,频率范围50 Hz至1000 Hz
  • 可选offset取消,> 6s平均周期与 < 0.25 LSB/s斜率模式
  • 无铅16引脚QFN-6 x 6封装

请选择文档类型:
Data Sheets
文档名称 文档类型 软件 描述
MMA6855KWR2PDF下载 点击下载 点击下载 MMA685X