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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PDF中文資料
| 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 |
| 封裝外殼 | 16-VFQFN |
| 文件大小 |
494.98 Kbytes |
| 頁面數(shù)量 |
47 頁 |
| 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) | |
| 更新時(shí)間 | 2025-2-3 16:04:00 |
MMA8452QR1規(guī)格書詳情
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 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
NXP/恩智浦 |
22+ |
QFN16 |
42000 |
鄭重承諾只做原裝進(jìn)口現(xiàn)貨 |
詢價(jià) | ||
NXP/恩智浦 |
19+/20+ |
QFN16 |
8494 |
詢價(jià) | |||
NXP恩智浦 |
24+ |
N/A |
5000 |
只做原裝 |
詢價(jià) | ||
NXP/恩智浦 |
23+ |
QFN16 |
18204 |
原裝正品代理渠道價(jià)格優(yōu)勢(shì) |
詢價(jià) | ||
FREECALE |
17+ |
QFN |
6200 |
100%原裝正品現(xiàn)貨 |
詢價(jià) | ||
NXP/恩智浦 |
24+ |
QFN16 |
120000 |
正品原裝現(xiàn)貨 |
詢價(jià) | ||
NXP |
24+ |
N/A |
10000 |
只做原裝,實(shí)單最低價(jià)支持 |
詢價(jià) | ||
FREESCALE(飛思卡爾) |
21+ |
QFN |
12588 |
原裝現(xiàn)貨,量大可定 |
詢價(jià) | ||
NXP |
24+ |
QFN16 |
9863 |
一級(jí)代理//放心購(gòu)買 |
詢價(jià) | ||
NXP/恩智浦 |
QFP16 |
98900 |
原廠集團(tuán)化配單-有更多數(shù)量-免費(fèi)送樣-原包裝正品現(xiàn)貨- |
詢價(jià) |
