參數(shù)資料
型號: MMA6281QR2
廠商: 飛思卡爾半導(dǎo)體(中國)有限公司
英文描述: 【2.5g - 10g Two Axis Low-g Micromachined Accelerometer
中文描述: 【2.5克- 10g的兩個(gè)三軸低g加速度計(jì)
文件頁數(shù): 1/12頁
文件大小: 325K
代理商: MMA6281QR2
Document Number: MMA6281QT
Rev 1, 06/2007
Freescale Semiconductor
Technical Data
Freescale Semiconductor, Inc., 2005-2007. All rights reserved.
±
2.5g - 10g Two Axis Low-g
Micromachined Accelerometer
The MMA6281QT 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 idea l 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
Portable Applications: Tilt Monitoring Anti-Theft
Vibration Monitoring and Recording: Appliance Balance, Seismic,
Smart Motors)
Pedometer: Motion Sensing
PDA: Text Scroll
Navigation and Dead Reckoning: E-Compass Tilt Compensation
Gaming: Tilt and Motion Sensing, Event Recorder
Robotics: Motion Sensing
Impact Monitoring (Shipping, Handling, Black Box Event Recorder)
ORDERING INFORMATION
Device
Temp. Range
Case No.
Package
MMA6281QT
– 40 to +105°C
1622-02
QFN-16, Tray
MMA6281QR2
– 40 to +105°C
1622-02
QFN-16,Tape & Reel
MMA6281QT
16-LEAD
QFN
CASE 1622-02
MMA6281QT: XZ AXIS
ACCELEROMETER
±
2.5g/3.3g/6.7g/10g
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
N
X
O
Z
O
Sleep
Mode
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MMA6281QT 功能描述:加速計(jì) - 板上安裝 2.5 - 10G XZ QFN 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
MMA6281QT_07 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:【2.5g - 10g Two Axis Low-g Micromachined Accelerometer
MMA6331L 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:?±4g, ?±9g Two Axis Low-g Micromachined Accelerometer
MMA6331LR1 功能描述:加速計(jì) - 板上安裝 4G XY LGA 14 LD ENH 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
MMA6331LR2 功能描述:加速計(jì) - 板上安裝 4G XY LGA 14 LD ENH 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