MULTIPLIER & FINGER

Video discusses about use of Multipliers and Fingers for MOSFET transistors.

[@rajathmvenugopal8313]

The videos are very helpful sir, i appreciate your great work.

[@arun65394]

Great effort sir, Thanks for the video...

[@sunkarasaigoutham]

14:26 nice explanation about how if we are not careful instead 2*w/l the aspect ratio of shared transistor or multipliers could become w/(4*l).

[@sunkarasaigoutham]

Fingers are like your hand fingers which cannot be seperated. Multipliers can be separated and are very useful in matching.

[@sunkarasaigoutham]

possible combinations vs application 1. Only multipliers - matching 2. Only fingers - matching not required capacitance is reduced 3 multiplier and finger combination - matching, capacitance, area tradeoff

[@AshisKumarMal]

Great

[@kesavarao5400]

Ur teaching awesome sir

[@analoglayoutdesign2342]

Thanks for the feedback

[@boinisrikanth8079]

Thank you very much sir provide knowledge sharing Can you please make a video on CDR, CTLE, DFE, LDO blocks function

[@analoglayoutdesign2342]

Hi Srikanth, Already two videos, one about SERDES introduction and second one about CTLE is available. Please go thru. I will put across other videos in coming weeks.

[@boinisrikanth8079]

Thank you sir

[@mounikayadav9685]

Hi sir, please do more videos about layout concepts and please explain about finfet

[@analoglayoutdesign2342]

ok

[@bipulpal7719]

thank you sir

[@ayyappann6860]

best explanation i have seen....

[@bhimireddybhavana6077]

can you make a video for checking drain and gate fingers so that to analyze the performance of FET

[@analoglayoutdesign2342]

Ok...for high speed performance you mean?

[@user-ty1zw9rb9m]

what about the ron resistor? does ron resistor increase if i increase the the number of finger? in cadence i saw if i only increase the number of finger, ron resistor doesn't reduce, and increase slidly. thanks

[@analoglayoutdesign2342]

Current mirror transistors are used as current sources.. and not as switch.. so ON resistance does not come into picture.. output resistance of the current source is important…

[@PhongNguyen-wg8ff]

Great video. Could you have Length of Diffusion video? Thanks

[@analoglayoutdesign2342]

sure...

[@PhongNguyen-wg8ff]

Thank you. Looking forward to view it soon.

[@N.AJAYKUMAR]

Is resistance remains constant? For Multiplier and fingers?

[@analoglayoutdesign2342]

yes..but contact resistance may vary as per the layout

[@N.AJAYKUMAR]

Analog Layout & Design Thank you

[@211SANDEEP211]

Thank you so much , You are doing great job in all videos . Please provide your contact info as well

[@analoglayoutdesign2342]

Please drop a email on [e-mail]...with your contact details

[@prasanthnaidu5653]

please cover all analog layout topics

[@analoglayoutdesign2342]

Sure.. thanks for the comment. If you have any questions, please post it in the comments section.

[@TRUELiGHTERS]

16:45 he himself confused

[@analoglayoutdesign2342]

If U understood the concept there is no confusion.. otherwise confusion will remain for ever

[@rahatfarhan1426]

16:45 may be you did a mistake