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參數(shù)資料
| 型號： | MMA7450L |
| 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加速度計的數(shù)字輸出 |
| 文件頁數(shù)： | 18/22頁 |
| 文件大?。?/td> | 389K |
| 代理商： | MMA7450L |
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.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MMA7450LR1 | 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 |
| MMA7450LR2 | 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 |
| 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 |
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