SMI270 | 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
Technical Features
|
Type
|
Combined inertial sensor
|
|
Package
|
Open cavity LGA, 5 x 5 mm²
|
|
Sensing axes
|
X, Y, Z (Ω),
X, Y, Z (a) |
|
Range
|
±300 or ±500 °/s (Ω)
±4 g or ±16 g (a) |
|
Interface
|
SPI (out-of-frame)
|
|
Data resolution
|
16-bit (SPI)
|
|
Sensitivity
|
100 or 50 LSB/°/s
8,000 or 2,000 LSB/g |
|
Sensitivity tolerance
|
±2 % (Ω)
±2 % (a) |
|
Total offset error
|
3 °/s
|
|
Supply voltage
|
3.3 V
|
|
Supply current
|
< 5 mA
|
|
Operating temperature
|
-40 to 125 °C
|