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ADS1241 SPI Data Speed

Charles Saunders
Prodigy 160 points
Other Parts Discussed in Thread: ADS1241

Hello,

  I am trying to use the ADS1241, but I can't find anywhere that states specifically what the data transfer rate is. I see that the individual channel sampling rate is 15Hz (I am using a 4.9152MHz crystal to boost the sampling rate to 30Hz), but I don't know how the data acquisition rate relates to the bus speed. Can I communicate with this component at 1MHz? 10kHz? I'm not sure how fast to clock the SPI bus. 


Thanks,

  Chuck Saunders