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https://designers-guide.org/forum/YaBB.pl Design >> Mixed-Signal Design >> VCO Duty Cycle https://designers-guide.org/forum/YaBB.pl?num=1085576215 Message started by bhupendra on May 26th, 2004, 5:56am |
Title: VCO Duty Cycle Post by bhupendra on May 26th, 2004, 5:56am we're working on 400 MHz VCO Design. We've used current starved type VCO. This works fine and gives proper duty cycle with all corner cases except FF 0 3.7V and FF 85 3.7V. Its duty cycle is varying. So how can we proceed with this issue. |
Title: Re: VCO Duty Cycle Post by neoflash on Nov 11th, 2005, 6:57am Can you put the schematic? |
Title: Re: VCO Duty Cycle Post by juddy on Dec 3rd, 2005, 7:47am Have you check DC operation points at your refered cornner? |
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