Bosch-SMI130-datasheet.pdf_SMI130传感器 - CSDN文库

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Automotive Electronics

6-axis inertial sensor

for motion control in navigation systems

SMI130

Inertial sensor SMI130 for navigation or telematic systems

Sensor features and customer benefits:

Low noise and low power 6DOF* inertial sensor:

 16-bit triaxial gyroscope (±125°/s,...,±2000°/s)

 10-bit triaxial accelerometer (±2g,...,±16g)

 Temperature sensor output

 Embedded filters with programmable bandwidth

 Low power consumption

 Embedded self-test

 AEC-Q100 qualification

Ultra small, precise and flexible – a one fits all

solution:

 6DOF (degrees of freedom) allowing motion or tilt

control regardless of sensor mounting orientation

 Very small and easy to integrate single-chip sensor

 Reliable sensor signals over time and temperature

 Wide range of applications due to multiple user

programmable settings

Overview

The SMI130 is a new compact, 6-axis inertial sensor for

non-safety automotive applications. The inertial sensor

module consists of a triaxial acceleration sensor and a tri-

axial gyroscope in one LGA package. It provides a cost-

efficient one-chip solution especially for infotainment sys-

tems like in-dash navigation or telematic on-board units.

The SMI130 detects accelerations and angular rates in

three perpendicular axes and allows tilt, motion, vibration

or shock sensing regardless of the mounting orientation of

the sensor. In particular the SMI130 eliminates the need for

different sensor housings for slant-angle correction in in-

dash navigation systems.

Product description

The SMI130 contains a digital 16-bit triaxial gyroscope

(±2000°/s) and a digital 10-bit triaxial acceleration (±16g)

sensor.

Numerous programming options, a low signal noise and a

very small footprint make the SMI130 a highly versatile and

easily applicable inertial sensor. For individual adjustments

to the application, the user can easily choose via the digital

interface between four (accelerometer) or five (gyroscope)

different measurement ranges and several low pass filter-

ing options. In addition, an 8-bit temperature signal is

available. An embedded self-test ensures signal integrity.

The sensor accepts supply voltages between 2.4V and 3.6V

and can be operated in a temperature range between -40°C

and +85°C. The sensor is RoHS compliant and qualified

according to AEC-Q100.

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评论1

swee_t

2019-12-09

太坑了，这pdf datasheet就两页，没有详细介绍！积分要太高了

ygoss123

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