hiii....
I used ac simulation to find my inductance and Q factor..I will recheck the s-p analysis later.
There is another problem....I implemented a cascode active inductor....it is meeting my specs....Now i have to implement tunability...What do you suggest is d best way...i'm thinking of changing the bias current..So my gm changes nd thus L....is der a better method?
Now i'm tryin to replace my ideal current sources with mosfet ones....I'm attaching my schematic with this....my C-D biasing current source is working perfectly....But my C-S cascode set-up current source is not working properly....
ie...wen i connect the current source to the cascode set up,my voltage across the current mirror mosfet is around 0V...so no current....
wat mite be d reason...
https://obrazki.elektroda.pl/58_1287719469.png
In the schematic i'v attacehd..i've placed the ideal current source itself...on the right hand side is my pmos current mirror which shud replace the ideal one....
please helppp!!!!!my submission date is nearing....
thnx
ria