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MMA8450QT傳感器變送器的運(yùn)動(dòng)傳感器-加速計(jì)規(guī)格書PDF中文資料

MMA8450QT
廠商型號(hào)

MMA8450QT

參數(shù)屬性

MMA8450QT 封裝/外殼為16-VFQFN;包裝為托盤;類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, 8-bit/12-bit Digital Accelerometer

封裝外殼

16-VFQFN

文件大小

628.13 Kbytes

頁(yè)面數(shù)量

57 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

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原廠標(biāo)識(shí)
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更新時(shí)間

2025-5-16 20:00:00

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MMA8450QT規(guī)格書詳情

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

The MMA8450Q is a smart low-power, three-axis, capacitive micromachined accelerometer featuring 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

? 1.71V to 1.89V supply voltage

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

? Output Data Rate (ODR) from 400 Hz to 1.563 Hz

? 375 μg/√Hz noise at normal mode ODR = 400 Hz

? 12-bit digital output

? I2C digital output interface (operates up to 400 kHz Fast Mode)

? Programmable two interrupt pins for eight interrupt sources

? Embedded four channels of motion detection

– Freefall or motion detection: 2 channels

– Pulse Detection: 1 channel

– Transient (Jolt) Detection: 1 channel

? Orientation (Portrait/Landscape) detection with hysteresis compensation

? Automatic ODR change for auto-wake and return-to-sleep

? 32 sample FIFO

? Self-Test

? 10,000g high shock survivability

? RoHS compliant

Typical Applications

? Static orientation detection (portrait/landscape, up/down, left/right, back/front position identification)

? 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, tap detection for button replacement

產(chǎn)品屬性

  • 產(chǎn)品編號(hào):

    MMA8450QT

  • 制造商:

    NXP USA Inc.

  • 類別:

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

  • 包裝:

    托盤

  • 類型:

    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:

    100Hz ~ 200Hz

  • 輸出類型:

    I2C

  • 電壓 - 供電:

    1.71V ~ 1.89V

  • 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
24+
NA/
70
優(yōu)勢(shì)代理渠道,原裝正品,可全系列訂貨開增值稅票
詢價(jià)
Freescale
14+
QFN
70
一級(jí)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力
詢價(jià)
FREESCALE
08+
QFN
916
原裝現(xiàn)貨
詢價(jià)
NXP(恩智浦)
23+
NA
6000
原裝現(xiàn)貨訂貨價(jià)格優(yōu)勢(shì)
詢價(jià)
NXP
22+
QFN
8500
全新正品現(xiàn)貨 有掛就有現(xiàn)貨
詢價(jià)
NXP
24+
QFN16
56000
公司進(jìn)口原裝現(xiàn)貨 批量特價(jià)支持
詢價(jià)
Freescale
17+
QFN
6200
100%原裝正品現(xiàn)貨
詢價(jià)
FREESCA
23+
QFN16
30000
代理全新原裝現(xiàn)貨,價(jià)格優(yōu)勢(shì)
詢價(jià)
NA
23+
NA
26094
10年以上分銷經(jīng)驗(yàn)原裝進(jìn)口正品,做服務(wù)型企業(yè)
詢價(jià)
6000
詢價(jià)