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Driver information systems

Vehicle comfort features like navigation, tilt or inclination measurement, telematics, car key modules, car alarm or eCall systems are a rapidly growing field of application for MEMS sensors.

Typically, the required performance level for these MEMS sensors is lower compared to sensors for sophisticated safety applications like airbag or vehicle stability systems.

Therefore, Bosch developed the concept for a new set of highly effective MEMS sensors for motion detection in comfort applications.

Content

 
 

Product Details Package
  • SMI130

  • Type
     

    Range / Sensitivity Gyroscope
     
     
     

    Range / Sensitivity Accelerometer
     
     

    Output

    Tri-axis angular rate sensor, Ωxyz and
    tri-axis acceleration sensor, axyz

    ± 125 °/s / 262.4 LSB/°/s
    ± 250 °/s / 131.2 LSB/°/s
    ± 500 °/s / 65.6 LSB/°/s
    ± 1000 °/s / 32.8 LSB/°/s
    ± 2000 °/s / 16.4 LSB/°/s

    ± 2 g / 1024 LSB/g
    ± 4 g / 512 LSB/g
    ± 8 g / 256 LSB/g
    ± 16 g / 128 LSB/g

    SPI

  • LGA16
  • SMA130*

  • Type

    Range / Sensitivity
     
     
     

    Output

    Tri-axis acceleration sensor, axyz

    ± 2 g / 4096 LSB/g
    ± 4 g / 2048 LSB/g
    ± 8 g / 1024 LSB/g
    ± 16 g / 512 LSB/g

    SPI, I2C 14 bit

  • LGA12
  • SMG130

  • Type

    Range / Sensitivity
     
     
     
     

    Output

    Tri-axis angular rate sensor, Ωxyz

    ±125 °/s / 262.4 LSB/°/s
    ±250 °/s / 131.2 LSB/°/s
    ±500 °/s / 65.6 LSB/°/s
    ±1000 °/s / 32.8 LSB/°/s
    ±2000 °/s / 16.4 LSB/°/s

    SPI, I2C 16 bit

  • LGA16