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DDS duty cycle

Question asked by snixsys on Oct 27, 2010
Latest reply on Nov 8, 2010 by JLKeip

I have a requirement to generate a modified sinusoidal ramp signal having freq of approx 50 to 200Hz. Does Analog Dev offer a AD9833-like Direct Digital Synth IC that is capable of altering the duty cycle? ie a 70% rising/30% trailing … or is this strictly in the arbitrary waveform arena?


Thanking you in advance.