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參數(shù)資料
| 型號： | LIS302DL |
| 廠商： | STMicroelectronics N.V. |
| 元件分類： | 運動傳感器 |
| 英文描述： | MEMS motion sensor 3-axis- ±2g/±8g smart digital output piccolo accelerometer |
| 中文描述： | MEMS運動傳感器3軸- ±2g/±8g智能數(shù)字輸出piccolo加速計 |
| 文件頁數(shù)： | 11/29頁 |
| 文件大?。?/td> | 245K |
| 代理商： | LIS302DL |
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LIS302DL
Application hints
11/29
4
Application hints
Figure 3.
LIS302DL electrical connection
The device core is supplied through Vdd line while the I/O pads are supplied through
Vdd_IO line. Power supply decoupling capacitors (100 nF ceramic, 10
μ
F Al) should be
placed as near as possible to the pin 6 of the device (common design practice).
All the voltage and ground supplies must be present at the same time to have proper
behavior of the IC (refer to Fig. 3). It is possible to remove Vdd maintaining Vdd_IO without
blocking the communication busses, in this condition the measurement chain is powered off.
The functionality of the device and the measured acceleration data is selectable and
accessible through the I
2
C/SPI interface.When using the I
2
C, CS must be tied high while
SDO must be left floating.
The functions, the threshold an the timing of the two interrupt pins (INT 1 and INT 2) can be
completely programmed by the user though the I
2
C/SPI interface.
4.1
Soldering information
The LGA package is compliant with the ECOPACK, RoHS and “green” standard. It is
qualified for soldering heat resistance according to JEDEC J-STD-020C. Pin #1 indicator is
electrically connected to pin 1. Leave pin 1 indicator unconnected during soldering. Land
pattern and soldering recommendation are available at
www.st.com/mems
.
6
8
13
1
Top VIEW
C
10uF
Vdd
100nF
GND
Vdd_IO
S
S
I
I
S
Digital signal from/to signal controller.Signal’s levels are defined by proper selection of Vdd_IO
1
13
8
TOP VIEW
X
Z
Y
DIRECTION OF THE
DETECTABLE
ACCELERATIONS
相關PDF資料 |
PDF描述 |
|---|---|
| LIS302DLTR | MEMS motion sensor 3-axis - 【2g/【8g smart digital output piccolo accelerometer |
| LIS331AL | MEMS inertial sensor: 3-axis - 【2g analog output “nano” accelerometer |
| LIS331ALTR | MEMS inertial sensor: 3-axis - 【2g analog output “nano” accelerometer |
| LIS331DL | MEMS motion sensor 3-axis - 【2g/【8g smart digital output “nano” accelerometer |
| LIS331DLTR | MEMS motion sensor 3-axis - 【2g/【8g smart digital output “nano” accelerometer |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| LIS302DL_07 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:MEMS motion sensor 3-axis - 【2g/【8g smart digital output “piccolo” accelerometer |
| LIS302DL_08 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:MEMS motion sensor 3-axis - ?± 2g/?± 8g smart digital output a??piccoloa?? accelerometer |
| LIS302DLH | 功能描述:加速計 - 板上安裝 3 AXIS DIGITAL MEMS ACCELEROMETER 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 |
| LIS302DLHTR | 功能描述:加速計 - 板上安裝 MEMS digital output L-Power Motion Snsr 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 |
| LIS302DLTR | 功能描述:加速計 - 板上安裝 MEMS Motion 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 |