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参数资料
| 型号： | LIS302DL |
| 厂商： | STMICROELECTRONICS |
| 元件分类： | 模拟信号调理 |
| 英文描述： | SPECIALTY ANALOG CIRCUIT, PQCC14 |
| 封装： | 3 X 5 MM, 0.92 MM HEIGHT, 0.80 MM PITCH, GREEN, PLASTIC, TLGA-14 |
| 文件页数： | 9/42页 |
| 文件大小： | 602K |
| 代理商： | LIS302DL |
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LIS302DL
Application hints
17/42
4
Application hints
Figure 5.
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 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
Figure 5). 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 I2C/SPI interface.When using the I2C, CS must be tied high.
The functions, the threshold and the timing of the two interrupt pins (INT 1 and INT 2) can be
completely programmed by the user though the I2C/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.
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
CS
10uF
Vdd
100nF
GND
Vdd_IO
SDO
SDA/SDI/SDO
IN
T
1
IN
T
2
SCL/SPC
Digital signal from/to signal controller.Signal’s levels are defined by proper selection of Vdd_IO
1
13
8
6
TOP VIEW
X
Z
Y
DIRECTIONS OF THE
DETECTABLE
ACCELERATIONS
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相关代理商/技术参数 |
参数描述 |
|---|---|
| LIS302DL_07 | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:MEMS motion sensor 3-axis - 【2g/【8g smart digital output “piccolo” accelerometer |
| LIS302DL_08 | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:MEMS motion sensor 3-axis - ?± 2g/?± 8g smart digital output a??piccoloa?? accelerometer |
| LIS302DLH | 功能描述:加速计 - 板上安装 3 AXIS DIGITAL MEMS ACCELEROMETER RoHS:否 制造商:Murata 传感轴:Double 加速:12 g 灵敏度: 封装 / 箱体: 输出类型:Analog 数字输出 - 位数:11 bit 电源电压-最大:5.25 V 电源电压-最小:4.75 V 电源电流:4 mA 最大工作温度:+ 125 C 最小工作温度:- 40 C |
| LIS302DLHTR | 功能描述:加速计 - 板上安装 MEMS digital output L-Power Motion Snsr RoHS:否 制造商:Murata 传感轴:Double 加速:12 g 灵敏度: 封装 / 箱体: 输出类型:Analog 数字输出 - 位数:11 bit 电源电压-最大:5.25 V 电源电压-最小:4.75 V 电源电流:4 mA 最大工作温度:+ 125 C 最小工作温度:- 40 C |
| LIS302DLTR | 功能描述:加速计 - 板上安装 MEMS Motion Sensor RoHS:否 制造商:Murata 传感轴:Double 加速:12 g 灵敏度: 封装 / 箱体: 输出类型:Analog 数字输出 - 位数:11 bit 电源电压-最大:5.25 V 电源电压-最小:4.75 V 电源电流:4 mA 最大工作温度:+ 125 C 最小工作温度:- 40 C |
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