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Re: VCO CMOS Design
Since there is no change in your phase noise when you change the inductor, the major contribution must be coming form your bias/current-sources which is quite possible at low frequency as 10KHz. For higher frequency, please check if the varactor or cross-coupled load is the...
spectre pac
I am trying to get supply rejection performance of an autonomous circuit using pss-pac.
What is most surprising is that is gives large values such as 70dB at 1KHz and it doesn't go below 0dB till even 1MHz.
If somebody ahs experienced this and have got the solution, please help me...
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