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参数资料
| 型号： | LIS3L02AQ5TR |
| 厂商： | STMICROELECTRONICS |
| 元件分类： | 模拟信号调理 |
| 英文描述： | SPECIALTY ANALOG CIRCUIT, PQCC44 |
| 封装： | 7 X 7 MM, QFN-44 |
| 文件页数： | 14/15页 |
| 文件大小： | 213K |
| 代理商： | LIS3L02AQ5TR |
Obsolete
Product(s)
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Product(s)
2 Mechanical and Electrical Specifications
LIS3L02AQ5
8/15
CD00059677
2.3
Absolute maximum ratings
Stresses above those listed as “absolute maximum ratings” may cause permanent damage to
the device. This is a stress rating only and functional operation of the device under these
conditions is not implied. Exposure to maximum rating conditions for extended periods may
affect device reliability.
Table 4.
Absolute maximum ratings
2.4
Terminology
Sensitivity describes the gain of the sensor and can be determined by applying 1g
acceleration to it. As the sensor can measure DC accelerations this can be done easily by
pointing the axis of interest towards the center of the earth, note the output value, rotate the
sensor by 180 degrees (point to the sky) and note the output value again thus applying ±1g
acceleration to the sensor. Subtracting the larger output value from the smaller one and dividing
the result by 2 will give the actual sensitivity of the sensor. This value changes very little over
temperature (see sensitivity change vs. temperature) and also very little over time. The
Sensitivity Tolerance describes the range of Sensitivities of a large population of sensors.
Zero-g level describes the actual output signal if there is no acceleration present. A sensor in a
steady state on a horizontal surface will measure 0g in X axis and 0g in Y axis whereas the Z
axis will measure +1g. The output is ideally for a 5.0V powered sensor Vdd/2 = 2500mV. A
deviation from ideal 0-g level (2500mV in this case) is called Zero-g offset. Offset of precise
MEMS sensors is to some extend a result of stress to the sensor and therefore the offset can
slightly change after mounting the sensor onto a printed circuit board or exposing it to extensive
mechanical stress. Offset changes little over temperature - see "Zero-g level change vs.
temperature" - the Zero-g level of an individual sensor is very stable over lifetime. The Zero-g
level tolerance describes the range of zero-g levels of a population of sensors.
Symbol
Ratings
Maximum Value
Unit
Vdd
Supply voltage
-0.3 to 7
V
Vin
Input Voltage on Any Control pin (FS, PD, ST)
-0.3 to Vdd +0.3
V
APOW
Acceleration (Any axis, Powered, Vdd=3.3V)
3000g for 0.5 ms
10000g for 0.1 ms
AUNP
Acceleration (Any axis, Not powered)
3000g for 0.5 ms
10000g for 0.1 ms
TSTG
Storage Temperature Range
-40 to +125
°C
ESD
Electrostatic Discharge Protection
2KV HBM
200V MM
1500V CDM
This is a Mechanical Shock sensitive device, improper handling can cause
permanent damages to the part
This is an ESD sensitive device, improper handling can cause permanent damages
to the part
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相关代理商/技术参数 |
参数描述 |
|---|---|
| LIS3L02AQ-TR | 功能描述:ACCELEROMETER TRPL AXIS 44QFN RoHS:是 类别:传感器，转换器 >> 加速计 系列:- 标准包装:1 系列:SCA1000 轴:X，Y 加速范围:±1.7g 灵敏度:1.2V/g 电源电压:4.75 V ~ 5.25 V 输出类型:数字 带宽:50±30Hz 接口:SPI 安装类型:表面贴装 封装/外壳:12-SMD 供应商设备封装:12-SMD 其它名称:551-1007-1 |
| LIS3L02AS | 制造商:STMicroelectronics 功能描述:ACCELEROMETER TRIPLE 2G/ 6G 3V TO 5.25V 24SOIC - Bulk |
| LIS3L02AS4 | 功能描述:ACCELEROMETER TRPL AXIS 24SOIC RoHS:否 类别:传感器，转换器 >> 加速计 系列:- 标准包装:1 系列:SCA1000 轴:X，Y 加速范围:±1.7g 灵敏度:1.2V/g 电源电压:4.75 V ~ 5.25 V 输出类型:数字 带宽:50±30Hz 接口:SPI 安装类型:表面贴装 封装/外壳:12-SMD 供应商设备封装:12-SMD 其它名称:551-1007-1 |
| LIS3L02AS5 | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:MEMS INERTIAL SENSOR: 3-axis - 【2g/6g LINEAR ACCELEROMETER |
| LIS3L02AS5TR | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:MEMS INERTIAL SENSOR: 3-axis - 【2g/6g LINEAR ACCELEROMETER |
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