Design example of a CMOS LC VCO (tuning ~ 3 to 6 GHz)

[@TheBhushan414]

Thank you very much for the videos Susanta. I tried making excel sheet by my own and really helped me in total understanding of the two videos you posted on LC VCO.

[@nikhilranjan4634]

Really informative...cleared a lot of queries I had on the subject. Thanks a ton for taking out the time to do this.

[@mubashranabi6311]

can u plz send me excel file

[@mogantiganesh7191]

Very Ex-ordinary work bro. Thank you for your support, bro.

[@MM6700-o4w]

Very good design

[@guillermomaciasrojas7912]

Excellent video, when you say active region of the MOSFET are you refering to triode region? Thanks

[@guillermomaciasrojas7912]

I think you made a mistake at 17:27 , it should be gm=2/Rp

[@ryans9687]

Really nice video and maybe can you explain what transistors are you using and how to choose a suitable one?

[@abdelhamidaitoumeri9061]

thanks Susanta

[@MohamedElsayed-nt3lu]

can you please send the excel sheet ?

[@sayalijoshi5010]

Hello Sir, I have a doubt. What if we skip the cap bank and use only the mos varactor. How will it affect the circuit?

[@Shiny_Mewtwo]

Thank you

[@lucienz7735]

really helped me. Thank you a lot

[@amirshahzads4939]

can you please tell me when you calculate the Rp you do not enter the unit scale values like (Ghz,nH etc) .what was the reasons.

[@jairajnaik9872]

How come cdso is from drain to gate ? Shouldnt it be cgd ?

[@thomasjohn3879]

Hey Susanta, I sent a mail for the excel sheet a day ago. Since the video is 3 years old I was wondering if you still have the excel sheet. Amazing video and really clear explanation btw.

[@boli7200]

Thank you for sharing. For Rp, is it Rp=wL/Q or wLQ?

[@mubashranabi6311]

can u plz send me excel cile

[@mubashranabi6311]

file

[@mehdiAbderezai]

wL/Q

[@MohamedElsayed-nt3lu]

@@mehdiAbderezai can you please send me the excel file ?

[@hemantshankhwar8096]

how to design cap bank in cadence vertuoso software

[@hemantshankhwar8096]

please give video how to design this vco In cadence

[@syamkrishnakv1051]

hello did u get it?

[@abdohassan7192]

I know it has already been around 4 years since you uploaded this video , I sent you an email requesting the excel file, I hope you reply soon.

[@omaralngar330]

i ask about his reply ??

[@omarn9991]

@@omaralngar330 حبي انت مشتغل على هذا الموضوع اذا ممكن تجاوبني