How can I adjust the AD9102 SAWTOOTH output frequency

Question

I find the AD9102 sawtooth ouput frequency can adjusted by following equation:period = Digital Gain/fCLK.But,my Gain and fCLK is constant,Can I use the SAW_STEPx field in address 0x37 to adjust the output frequency?

landsman · Accepted Answer

Hi, 
 Yes, step would allow you to control the number of samples per sawtooth period, which would effectively vary the output frequency given a constant clock rate (Fclk). Similar to keeping step constant while varying Fclk. 
 Best Regards, 
 Arik

Electronic Design Services - PartnerZone

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How can I adjust the AD9102 SAWTOOTH output frequency