Re: AD9910 fast frequency sweeping by controlling external pin?

Discussion created by sitti on Apr 8, 2013
Latest reply on Apr 10, 2013 by KennyG
Branched from an earlier discussion



Q: Could I control that each frequency output by external hardware pin?

A: Yes. By yes, it means you can select the desired RAM profile by driving appropriate logic levels on the profile pins PROFILE[2:0] - pins 52-54. Take note that RAM profiles are in effect when CFR1[31]=1.


Best Regards,