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Psudo differential ring oscillator - bias voltage equation (Read 2073 times)

cmospll New Member Offline Posts: 1 India	Psudo differential ring oscillator - bias voltage equation May 25^th, 2015, 10:26am Hi, I am new to PLL design. I am trying to understand the exact relationship between the bias voltage, bias current of a current starved psudo-differential ring oscillator. Attaching a screenshot for clarity. Guidance/Help is highly appreciable. - cmospll
Back to top	Psudo_differential_ring_oscillator_123.jpg IP Logged

loose-electron Senior Fellow Offline Best Design Tool = Capable Designers Posts: 1638 San Diego California	Re: Psudo differential ring oscillator - bias voltage equation Reply #1 - May 27^th, 2015, 8:19am such methods work on paper but tend to be a noise and jitter problem in silicon. if this is going to be a real piece of silicon I suggest you research other design alternatives google: Maneatis ring oscillator that will get you started
Back to top	Jerry Twomey www.effectiveelectrons.com Read My Electronic Design Column Here Contract IC-PCB-System Design - Analog, Mixed Signal, RF & Medical IP Logged

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