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MMA8452QR1傳感器變送器的運(yùn)動(dòng)傳感器-加速計(jì)規(guī)格書(shū)PDF中文資料

MMA8452QR1
廠商型號(hào)

MMA8452QR1

參數(shù)屬性

MMA8452QR1 封裝/外殼為16-VFQFN;包裝為卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶;類(lèi)別為傳感器變送器的運(yùn)動(dòng)傳感器-加速計(jì);產(chǎn)品描述:ACCELEROMETER 2-8G I2C 16QFN

功能描述

3-Axis, 12-bit/8-bit Digital Accelerometer

文件大小

494.98 Kbytes

頁(yè)面數(shù)量

47 頁(yè)

生產(chǎn)廠商 Freescale Semiconductor, Inc
企業(yè)簡(jiǎn)稱

freescale飛思卡爾

中文名稱

飛思卡爾半導(dǎo)體官網(wǎng)

原廠標(biāo)識(shí)
數(shù)據(jù)手冊(cè)

下載地址一下載地址二到原廠下載

更新時(shí)間

2024-12-22 18:10:00

MMA8452QR1規(guī)格書(shū)詳情

3-Axis, 12-bit/8-bit Digital Accelerometer

The MMA8452Q is a smart low-power, three-axis, capacitive micromachined accelerometer with 12 bits of resolution.This accelerometer is packed with embedded functions with flexible user programmable options, configurable to two interrupt pins. Embedded interrupt functions allow for overall power savings relieving the host processor from continuously polling data.

Features

? 1.95V to 3.6V supply voltage

? 1.6V to 3.6V interface voltage

? ±2g/±4g/±8g dynamically selectable full-scale

? Output Data Rates (ODR) from 1.56 Hz to 800 Hz

? 99 μg/√Hz noise

? 12-bit and 8-bit digital output

?I2Cdigital output interface

? Two programmable interrupt pins for six interrupt sources

? Three embedded channels of motion detection

— Freefall or Motion Detection: 1 channel

— Pulse Detection: 1 channel

— Transient Detection: 1 channel

– Orientation (Portrait/Landscape)detection with set hysteresis

– Automatic ODR change for Auto-WAKE and return to SLEEP

– High-Pass Filter Data available real-time

–Self-Test

– RoHS compliant

– Current Consumption: 6 μA – 165 μA

Typical Applications

? eCompass applications

? Static orientation detection (Portrait/Landscape, Up/Down, Left/Right, Back/Front position identification)

? Notebook, eReader and Laptop Tumble and Freefall Detection

? Real-time orientation detection (virtual reality and gaming 3D user position feedback)

? Real-time activity analysis (pedometer step counting, freefall drop detection for HDD, dead-reckoning GPS backup)

? Motion detection for portable product power saving (Auto-SLEEP and Auto-WAKE for cell phone, PDA, GPS, gaming)

? Shock and vibration monitoring (mechatronic compensation, shipping and warranty usage logging)

? User interface (menu scrolling by orientation change, pulse detection for button replacement)

產(chǎn)品屬性

  • 產(chǎn)品編號(hào):

    MMA8452QR1

  • 制造商:

    NXP USA Inc.

  • 類(lèi)別:

    傳感器,變送器 > 運(yùn)動(dòng)傳感器 - 加速計(jì)

  • 包裝:

    卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶

  • 類(lèi)型:

    數(shù)字

  • 軸:

    X,Y,Z

  • 加速度范圍:

    ±2g,4g,8g

  • 靈敏度 (LSB/g):

    1024(±2g)~ 256(±8g)

  • 帶寬:

    0.78Hz ~ 400Hz

  • 輸出類(lèi)型:

    I2C

  • 電壓 - 供電:

    1.95V ~ 3.6V

  • 特性:

    可調(diào)帶寬,可選量程,睡眠模式

  • 工作溫度:

    -40°C ~ 85°C(TA)

  • 安裝類(lèi)型:

    表面貼裝型

  • 封裝/外殼:

    16-VFQFN

  • 供應(yīng)商器件封裝:

    16-QFN(3x3)

  • 描述:

    ACCELEROMETER 2-8G I2C 16QFN

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫(kù)存 備注 價(jià)格
FREESCALE
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918000
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正規(guī)渠道,免費(fèi)送樣。支持賬期,BOM一站式配齊
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NXP
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6000
全新原裝現(xiàn)貨、誠(chéng)信經(jīng)營(yíng)!
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NXP/恩智浦
21+
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8080
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NXP/恩智浦
24+
QFN-16
3
只做原廠渠道 可追溯貨源
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NXP/恩智浦
2405+
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4475
最新到貨,全新原裝正品
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