catalin560
Junior Member level 2
Hello Forum! I need some guidance. Please follow the screenshots in the attachments.
So first I made the schematic for the inverter, then I've setup the symbol for it and using that symbol I've quickly put together a 3 stage ring oscillator. I've got here using information found on google, however for the next part I'm completely lost. I need a transient analysis for the simulation of the circuit, a PSS analysis to determine the frequency of oscillation and a PNOISE analysis to determine the phase noise of the designed ring oscillator. Can someone please explain how do I approach all of these?
So first I made the schematic for the inverter, then I've setup the symbol for it and using that symbol I've quickly put together a 3 stage ring oscillator. I've got here using information found on google, however for the next part I'm completely lost. I need a transient analysis for the simulation of the circuit, a PSS analysis to determine the frequency of oscillation and a PNOISE analysis to determine the phase noise of the designed ring oscillator. Can someone please explain how do I approach all of these?