MMA8450Q傳感器變送器的運動傳感器-加速計規(guī)格書PDF中文資料
| 廠商型號 |
MMA8450Q |
| 參數(shù)屬性 | MMA8450Q 封裝/外殼為16-VFQFN；包裝為托盤；類別為傳感器變送器的運動傳感器-加速計；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 |
| 頁面數(shù)量 |
57 頁 |
| 生產(chǎn)廠商 | Freescale Semiconductor, Inc |
| 企業(yè)簡稱 |
freescale【飛思卡爾】 |
| 中文名稱 | 飛思卡爾半導(dǎo)體官網(wǎng) |
| 原廠標識 |  |
| 數(shù)據(jù)手冊 | |
| 更新時間 | 2025-1-24 23:00:00 |
MMA8450Q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：
MMA8450QT
- 制造商：
NXP USA Inc.
- 類別：
傳感器，變送器 > 運動傳感器 - 加速計
- 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 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
FREESCALE |
23+ |
NA/ |
70 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價 | ||
freescale |
23+ |
QFN16 |
20000 |
全新原裝假一賠十 |
詢價 | ||
FREESCALE |
22+ |
QFN |
100000 |
代理渠道/只做原裝/可含稅 |
詢價 | ||
FREESCA |
QFN16 |
699839 |
集團化配單-有更多數(shù)量-免費送樣-原包裝正品現(xiàn)貨-正規(guī) |
詢價 | |||
Freescale |
QFN |
68900 |
原包原標簽100%進口原裝常備現(xiàn)貨! |
詢價 | |||
FEESCAL |
19+ |
QFN16 |
84668 |
原廠代理渠道,每一顆芯片都可追溯原廠； |
詢價 | ||
Freescale |
17+ |
QFN |
6200 |
100%原裝正品現(xiàn)貨 |
詢價 | ||
FREESCALE |
24+ |
QFN |
6000 |
原裝現(xiàn)貨假一賠十 |
詢價 | ||
FREESCALE |
2022+ |
QFN |
30000 |
進口原裝現(xiàn)貨供應(yīng),原裝 假一罰十 |
詢價 | ||
FREESCALE |
2021+ |
QFN |
100500 |
一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期排單到貨 |
詢價 |
