參數(shù)資料
型號(hào)： MMA7450LR2
廠商： 飛思卡爾半導(dǎo)體(中國)有限公司
英文描述： 【2g/【4g/【8g Three Axis Low-g Digital Output Accelerometer
中文描述： 【2克/【4克/【八克三三軸低g加速度計(jì)的數(shù)字輸出
文件頁數(shù)： 18/22頁
文件大?。?/td> 389K
代理商： MMA7450LR2
Sensors
18
Freescale Semiconductor
MMA7450L
SENSING DIRECTION AND OUTPUT RESPONSE
The following figure shows sensing direction and the
output response for 2g mode.
Figure 17. Sensing Direction and Output Response at 2g Mode
Table 8. Acceleration vs. Output
FS Mode
Acceleration
-2g
-1g
0g
+1g
+2g
-4g
-1g
0g
+1g
+4g
-8g
-1g
0g
+1g
+8g
Output
$80
$C1
$00
$3F
$7F
$80
$E1
$00
$1F
$7F
$80
$F1
$00
$0F
$7F
2g Mode
4g Mode
8g Mode
Side View
X
OUT
@ 0g = $00
Y
OUT
@ +1g = $3F
Z
OUT
@ 0g = $00
X
OUT
@ +1g = $3F
Y
OUT
@ 0g = $00
Z
OUT
@ 0g = $00
X
OUT
@ -1g = $C1
Y
OUT
@ 0g = $00
Z
OUT
@ 0g = $00
1
6
5
4
3
2
13
12
11
10
9
8
14
7
X
OUT
@ 0g = $00
Y
OUT
@ -1g = $C1
Z
OUT
@ 0g = $00
Direction of Earth's gravity field.*
Top View
X
OUT
@ 0g = $00
Y
OUT
@ 0g = $00
Z
OUT
@ -1g = $C1
X
OUT
@ 0g = $00
Y
OUT
@ 0g = $00
Z
OUT
@ +1g = $3F
1
6
5
4
3
2
1
1
1
1
9
8
1
7
1
6
5
4
3
2
13
12
11
10
9
8
14
7
1
6
5
4
3
2
1
1
1
1
9
8
1
7
Top
Top
Bottom
Bottom
* When positioned as shown, the Earth’s gravity will result in a positive 1g output.
相關(guān)PDF資料
PDF描述
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MMA7450LT 制造商:Freescale Semiconductor 功能描述:ACCELEROMETER TRIPLE ?2G/?4G/?8G 2.8V 14-PIN LGA TRAY - Trays
MMA7455L 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:±2g/±4g/±8g Three Axis Low-g Digital Output Accelerometer
MMA7455L_08 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:±2g/±4g/±8g Three Axis Low-g Digital Output Accelerometer
MMA7455L_09 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:±2g/±4g/±8g Three Axis Low-g Digital Output Accelerometer
MMA7455LR1 功能描述:加速計(jì) - 板上安裝 3-AXIS DIGITAL 2 4 8G 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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