I am wondering if there is an easy way to connect ADXRS645 gyroscope to  labview to test it

Thank you for your interest in the ADXRS645.  I suspect that using this breakout board would enable simple connection to an A/D device that NI offers. 

EVAL-ADXRS645 Evaluation Board | Analog Devices 

In making this connection, I would encourage you to make the connection as short and clean as practical, as the 100 deg/hour in-run bias stability will have an equivalent signal level of ~25uV. 

That does not set the expectation for the ADC resolution, but it does provide a guideline for the level of external noise (from the connection or setup) which can influence the most key behaviors. 

I hope that this helps.

Thank you for your interest in the ADXRS645.  I suspect that using this breakout board would enable simple connection to an A/D device that NI offers. 

EVAL-ADXRS645 Evaluation Board | Analog Devices 

In making this connection, I would encourage you to make the connection as short and clean as practical, as the 100 deg/hour in-run bias stability will have an equivalent signal level of ~25uV. 

That does not set the expectation for the ADC resolution, but it does provide a guideline for the level of external noise (from the connection or setup) which can influence the most key behaviors. 

I hope that this helps.