SMI240 | Inertial sensor with ASIL B for semi-autonomous driving
Benefits
On-board safety controller for monitoring of sensor functions
Eveloped according to ISO26262 for systems with safety targets up to ASIL D
Target applications
L2 semi-autonomous driving
Hands-free driving
Positioning applications
技术特点
|
类型
|
组合惯性传感器
|
|
封装
|
LGA, 3.3 x 3.3 mm²
|
|
感测轴
|
X, Y, Z (Ω),
X, Y, Z (a) |
|
量程
|
±300 °/s (Ω)
±16 g (a) |
|
接口
|
SPI (out-of-frame)
|
|
数据分辨率
|
16-bit (SPI)
|
|
灵敏度
|
100 LSB/°/s
2,000 LSB/g |
|
灵敏度容差
|
±3 % (Ω)
±3 % (a) |
|
总偏移误差
|
5 °/s
|
|
供电电压
|
3.3 V
|
|
供电电流
|
< 5 mA
|
|
工作温度
|
-40 to 105 °C
|