I am using AD5760.
Here come two diagrams of the SPI signals.
1. As can be seen from the first diagram, there are many large "ringings" . I think these ringings will decrease the performance of the DAC.
What could be done to remove or reduce the amplitude of the ringings?
2. The DAC is controlled through a microcontroller. And the clock diagram is shown below:
The DAC can work actually. My question is will DAC be unstable if a clock signal like this is given?
Thank you very much.