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Silicon Sensing - CRS43 MEMS Gyroscopes 1

CRS43 MEMS Gyroscopes

Low-Cost MEMS Gyroscopes

 

A modern replacement and a lower-cost alternative to Silicon Sensing's well established CRS03 range of single-axis MEMS gyros. The CRS43 MEMS Gyroscopes utilise the latest VSG5 Thin Film PZT vibrating ring sensor technology in a CRS03-like F3 module.  Existing CRS03 customers have the potential to convert to a lower-cost CRS43 equivalent with minimal re-engineering.

  •   CRS43-01 CRS43-02 CRS43-04
    Supply Voltage (Vdd): 5 V 5 V 5 V
    Analogue Dynamic Range: ±100 °/sec ±100 °/sec ±200 °/sec
    SF Setting Error: ±1 % ±1 % ±1 %
    SF Error Over Temp: ±3.0 % ±3.0 % ±3.0 %
    Bias Setting Error: ±3 °/s ±3 °/s ±6 °/s
    Bias over Temperature: ±3  ̊/sec ±3  ̊/sec ±3  ̊/sec
    Bias Instability: 12 °/hr 12 °/hr 12 °/hr
    Bandwidth (nominal): 24 Hz 24 Hz 24 Hz
    Operating Temperature: -40 °C to +85 °C -40 °C to +85 °C -40 °C to +85 °C
    Current Consumption: 26 mA 26 mA 26 mA
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