Automotive

SMG074 Angular rate sensor for Vehicle Dynamics Control

28th November 2011
ES Admin
0
The SMG074 is a compact angular rate sensor with high accuracy and reliability, specially designed for challenging and safety relevant automotive applications like Vehicle Dynamics Control (VDC) systems. The sensor consists of a micro-machined sensor element and a signal conditioning ASIC packaged together in a SMD plastic package for ease of mounting.
The SMG074 sensor is a Ωz angular rate sensor. The fully differential, digital signal processing combined with a closed loop operating principle and digital output via Serial Peripheral Interface (SPI) guarantees excellent robustness of the component with respect to mechanical and electrical interference (vibration, EMI).

The SMG074 allows a multitude of customer specific signal monitoring via the SPI interface making it suitable for safety relevant applications. In addition, the sensor carries out its own internal parametric monitoring of the measur-ing element and the ASIC.

The SMG074 accepts 3.3 V or 5 V supply voltage and can be operated in a broad temperature range between -40 °C and +120 °C.

The sensor is RoHS compliant and automotive qualified.

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