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參數(shù)資料
| 型號： | MMA1270EGR2 |
| 廠商： | 飛思卡爾半導(dǎo)體(中國)有限公司 |
| 英文描述： | Low G Micromachined Accelerometer |
| 中文描述： | 低摹微加速度計 |
| 文件頁數(shù)： | 1/9頁 |
| 文件大?。?/td> | 238K |
| 代理商： | MMA1270EGR2 |
Document Number: MMA1270EG
Rev 0, 04/2007
Freescale Semiconductor
Technical Data
Freescale Semiconductor, Inc., 2007. All rights reserved.
Low G
Micromachined Accelerometer
The MMA series of silicon capacitive, micromachined accelerometers feature
signal conditioning, a 2-pole low pass filter and temperature compensation.
Zero-g offset full scale span and filter cut-off are factory set and require no
external devices. A full system self-test capability verifies system functionality.
Features
Integral Signal Conditioning
Linear Output
2nd Order Bessel Filter
Calibrated Self-test
EPROM Parity Check Status
Transducer Hermetically Sealed at Wafer Level for Superior Reliability
Robust Design, High Shock Survivability
Typical Applications
Vibration Monitoring and Recording
Appliance Control
Mechanical Bearing Monitoring
Computer Hard Drive Protection
Computer Mouse and Joysticks
Virtual Reality Input Devices
Sports Diagnostic Devices and Systems
ORDERING INFORMATION
Device Name
Temperature Range
Case No.
Package
MMA1270EG
–
40
°
to 105
°
C
475-01
SOIC-16
MMA1270EGR2
–
40
°
to 105
°
C
475-01
SOIC-16
Tape & Reel
MMA1270EG
MMA1270EG: Z AXIS SENSITIVITY
MICROMACHINED
ACCELEROMETER
±2.5g
EG SUFFIX (Pb-FREE)
16-LEAD SOIC
CASE 475-01
Figure 1. Simplified Accelerometer Functional Block Diagram
Figure 2. Pin Connections
G-Cell
Sensor
Integrator
Gain
Filter
Temp Comp
and Gain
Self-test
Control Logic &
EPROM Trim Circuits
Clock
Generator
Oscillator
V
DD
V
OUT
V
SS
ST
STATUS
V
SS
V
SS
V
SS
V
OUT
STATUS
V
DD
V
SS
ST
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C
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| MMA6280QT | 【1.5 g - 6 g Dual Axis Low-g Micromachined Accelerometer |
| MMA6281QT | 【2.5g - 10g Two Axis Low-g Micromachined Accelerometer |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MMA1270KEG | 功能描述:加速計 - 板上安裝 COLOSSUS 2.5G RoHS:否 制造商:Murata 傳感軸:Double 加速:12 g 靈敏度: 封裝 / 箱體: 輸出類型:Analog 數(shù)字輸出 - 位數(shù):11 bit 電源電壓-最大:5.25 V 電源電壓-最小:4.75 V 電源電流:4 mA 最大工作溫度:+ 125 C 最小工作溫度:- 40 C |
| MMA1270KEGR2 | 功能描述:加速計 - 板上安裝 COLOSSUS 2.5G RoHS:否 制造商:Murata 傳感軸:Double 加速:12 g 靈敏度: 封裝 / 箱體: 輸出類型:Analog 數(shù)字輸出 - 位數(shù):11 bit 電源電壓-最大:5.25 V 電源電壓-最小:4.75 V 電源電流:4 mA 最大工作溫度:+ 125 C 最小工作溫度:- 40 C |
| MMA-15 | 制造商:ASTRODYNE 制造商全稱:Astrodyne Corporation 功能描述:15W Medical Grade Ultraminiature Switching Power Supplies |
| MMA1605KW | 功能描述:加速計 - 板上安裝 50g Z - AXIS RoHS:否 制造商:Murata 傳感軸:Double 加速:12 g 靈敏度: 封裝 / 箱體: 輸出類型:Analog 數(shù)字輸出 - 位數(shù):11 bit 電源電壓-最大:5.25 V 電源電壓-最小:4.75 V 電源電流:4 mA 最大工作溫度:+ 125 C 最小工作溫度:- 40 C |
| MMA1605KWR2 | 功能描述:加速計 - 板上安裝 Z - AXIS RoHS:否 制造商:Murata 傳感軸:Double 加速:12 g 靈敏度: 封裝 / 箱體: 輸出類型:Analog 數(shù)字輸出 - 位數(shù):11 bit 電源電壓-最大:5.25 V 電源電壓-最小:4.75 V 電源電流:4 mA 最大工作溫度:+ 125 C 最小工作溫度:- 40 C |
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