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參數(shù)資料
| 型號(hào)： | MMA7261QR2 |
| 廠商： | 飛思卡爾半導(dǎo)體(中國(guó))有限公司 |
| 英文描述： | 【2.5g - 10g Three Axis Low-g Micromachined Accelerometer |
| 中文描述： | 【2.5克- 10g的三軸低克微加速度計(jì) |
| 文件頁(yè)數(shù)： | 1/11頁(yè) |
| 文件大?。?/td> | 289K |
| 代理商： | MMA7261QR2 |
Document Number: MMA7261QT
Rev 0, 10/2006
Freescale Semiconductor
Technical Data
Freescale Semiconductor, Inc., 2006. All rights reserved.
±
2.5g - 10g Three Axis Low-g
Micromachined Accelerometer
The MMA7261QT low cost capacitive micromachined accelerometer
features signal conditioning, a 1-pole low pass filter, temperature
compensation and g-Select which allows for the selection among 4
sensitivities. Zero-g offset full scale span and filter cut-off are factory set and
require no external devices. Includes a Sleep Mode that makes it ideal for
handheld battery powered electronics.
Features
Selectable Sensitivity (2.5g/3.3g/6.7g/10g)
Low Current Consumption: 500
μ
A
Sleep Mode: 3
μ
A
Low Voltage Operation: 2.2 V – 3.6 V
6mm x 6mm x 1.45mm QFN
Fast Turn On Time
High Sensitivity (2.5 g)
Integral Signal Conditioning with Low Pass Filter
Robust Design, High Shocks Survivability
Environmentally Preferred Package
Low Cost
Typical Applications
HDD MP3 Player: Freefall Detection
Laptop PC: Freefall Detection, Anti-Theft
Cell Phone: Image Stability, Text Scroll, Motion Dialing, E-Compass
Pedometer: Motion Sensing
PDA: Text Scroll
Navigation and Dead Reckoning: E-Compass Tilt Compensation
Gaming: Tilt and Motion Sensing, Event Recorder
Robotics: Motion Sensing
ORDERING INFORMATION
Device Name
Temperature
Range
Package
Drawing
Package
MMA7261QT
– 20 to +85°C
1622-02
QFN-16, Tray
MMA7261QR2
– 20 to +85°C
1622-02
QFN-16,Tape & Reel
MMA7261QT
MMA7261QT: XYZ AXIS
ACCELEROMETER
±
2.5g/3.3g/6.7g/10g
16-LEAD
QFN
CASE 1622-02
Bottom View
Figure 1. Pin Connections
Top View
15
16
14
13
12
11
10
1
2
3
4
5
6
7
8
9
g-Select1
N/C
N/C
N/C
g-Select2
V
DD
V
SS
N
N
N
N
N
X
O
Y
O
Sleep
Mode
Z
O
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MMA7261QT_07 | 【2.5g - 10g Three Axis Low-g Micromachined Accelerometer |
| MMA7261Q | 【2.5g - 10g Three Axis Low-g Micromachined Accelerometer |
| MMA7330L | 【4g - 16g Three Axis Low-g Micromachined Accelerometer |
| MMA7340L | 【3g - 12g Three Axis Low-g Micromachined Accelerometer |
| MMA7360L | 【1.5g-6g Three Axis Low-g Micromachined Accelerometer |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MMA7261QT | 功能描述:加速計(jì) - 板上安裝 2.5-10G XYZ AXIS ACCELERATION SENSOR 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 |
| MMA7261QT_07 | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:【2.5g - 10g Three Axis Low-g Micromachined Accelerometer |
| MMA7261QT_08 | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:【2.5g - 10g Three Axis Low-g Micromachined Accelerometer |
| MMA7268QR2 | 功能描述:加速計(jì) - 板上安裝 1.5G XYZ QFN 16LD 6SQ 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 |
| MMA7268QT | 功能描述:加速計(jì) - 板上安裝 1.5G XYZ QFN 16LD 6SQ 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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