參數(shù)資料
型號: MMA7330LR2
廠商: 飛思卡爾半導體(中國)有限公司
英文描述: 【4g - 16g Three Axis Low-g Micromachined Accelerometer
中文描述: 【4克-一六克三三軸低g加速度計
文件頁數(shù): 1/10頁
文件大小: 240K
代理商: MMA7330LR2
Document Number: MMA7330L
Rev 0, 1/2007
Freescale Semiconductor
Technical Data
Freescale Semiconductor, Inc., 2007. All rights reserved.
±4g - 16g Three Axis Low-g
Micromachined Accelerometer
The MMA7330L is a low power, low profile capacitive micromachined
accelerometer featuring signal conditioning, a 1-pole low pass filter,
temperature compensation, self test, and g-Select which allows for the
selection between 2 sensitivities. Zero-g offset and sensitivity are factory set
and require no external devices. The MMA7330L includes a Sleep Mode that
makes it ideal for handheld battery powered electronics.
Features
3mm x 5mm x 1.0mm LGA-14 Package
Low Current Consumption: 400
μ
A
Sleep Mode: 3
μ
A
Low Voltage Operation: 2.2 V – 3.6 V
Selectable Sensitivity (±4g, ±16g)
Fast Turn On Time (0.5 ms Enable Response Time)
Self Test for Freefall Detect Diagnosis
Signal Conditioning with Low Pass Filter
Robust Design, High Shocks Survivability
RoHS Compliant
Environmentally Preferred Product
Low Cost
Typical Applications
3D Gaming: Tilt and Motion Sensing, Event Recorder
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
Robotics: Motion Sensing
ORDERING INFORMATION
Part Number
Temperature
Range
Package
Drawing
Package
Shipping
MMA7330LT
–20 to +85°C
1935-01
LGA-14
Tray
MMA7330LR2
–20 to +85°C
1935-01
LGA-14
Tape & Reel
MMA7330L
MMA7330L: XYZ AXIS
ACCELEROMETER
±
4g,
±
16g
14 LEAD
LGA
CASE 1935-01
Bottom View
Figure 1. Pin Connections
Top View
2
7
8
9
10
11
12
13
14
N/C
X
OUT
Z
OUT
Y
OUT
V
SS
V
DD
Sleep
N/C
N/C
g-Select
Self Test
N/C
N/C
N/C
1
3
4
5
6
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MMA7331L 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:【4g, 【12g Three Axis Low-g Micromachined Accelerometer
MMA7331LC 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:±4g, ±9g Three Axis Low-g Micromachined Accelerometer
MMA7331LC_V3 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:?±4g, ?±9g Three Axis Low-g Micromachined Accelerometer
MMA7331LCR1 功能描述:加速計 - 板上安裝 4g XYZ#AXIS Low g Analog 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