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MMA8452QR1中文资料PDF规格书
厂商型号 |
MMA8452QR1 |
参数属性 | MMA8452QR1 封装/外壳为16-VFQFN;包装为卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带;类别为传感器,变送器 > 运动传感器 - 加速计;产品描述:ACCELEROMETER 2-8G I2C 16QFN |
功能描述 | 3-Axis, 12-bit/8-bit Digital Accelerometer |
文件大小 |
494.98 Kbytes |
页面数量 |
47 页 |
生产厂商 | Freescaleiscreatingasmarter |
企业简称 |
freescale【飞思卡尔】 |
中文名称 | 飞思卡尔官网 |
原厂标识 | |
数据手册 | |
更新时间 | 2024-4-29 13:43:00 |
MMA8452QR1规格书详情
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)
产品属性
- 产品编号:
MMA8452QR1
- 制造商:
NXP USA Inc.
- 类别:
传感器,变送器 > 运动传感器 - 加速计
- 包装:
卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带
- 类型:
数字
- 轴:
X,Y,Z
- 加速度范围:
±2g,4g,8g
- 灵敏度 (LSB/g):
1024(±2g)~ 256(±8g)
- 带宽:
0.78Hz ~ 400Hz
- 输出类型:
I²C
- 电压 - 供电:
1.95V ~ 3.6V
- 特性:
可调带宽,可选量程,睡眠模式
- 工作温度:
-40°C ~ 85°C(TA)
- 安装类型:
表面贴装型
- 封装/外壳:
16-VFQFN
- 供应商器件封装:
16-QFN(3x3)
- 描述:
ACCELEROMETER 2-8G I2C 16QFN
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
NXP/恩智浦 |
22+ |
QFN-16 |
3 |
只做原装进口 免费送样!! |
询价 | ||
FREESCALE |
15+ |
QFN |
25628 |
进口原盘现货/1K |
询价 | ||
FREESCALE |
21+ |
QFN16 |
34000 |
原装现货,一站式配套 |
询价 | ||
NXP/货正价优 |
2205+ |
QFN16 |
50000 |
专营全新原装正品 现货特价中 |
询价 | ||
ON/安森美 |
21+ |
QFN |
9852 |
只做原装正品假一赔十!正规渠道订货! |
询价 | ||
NXP |
21+ |
QFN16 |
50000 |
原厂订货价格优势,可开13%的增值税票 |
询价 | ||
NXP |
20+ |
QFN16 |
500 |
询价 | |||
NXP |
23+ |
QFN16 |
22500 |
原厂原装正品 |
询价 | ||
FREESCA |
23+ |
QFN16 |
20000 |
原厂原装正品现货 |
询价 | ||
NXP/恩智浦 |
23+ |
QFN16 |
4000 |
原装现货 |
询价 |