Hai I am new to design. While I am design a small circuit I got stuck. So pls clarify my droughts.
I have taken a small ckt. From Microelectronic Circuit by Sedra and Smith. In that I have to find the Width and Length (W/L). I have found the W/L its 10.
Answer is right in book W/L=10 (W=8um/L=0.8um). But I dont know how to fix the value for W/L. I mean how much I have to fix for W and for L?
I know that W=2L, They have given in the that W=8um/L=0.8um.
Why these much variations. Why we should not take 90um/9um or
20um/2um ?
How to fix the value?
I have taken a small ckt. From Microelectronic Circuit by Sedra and Smith. In that I have to find the Width and Length (W/L). I have found the W/L its 10.
Answer is right in book W/L=10 (W=8um/L=0.8um). But I dont know how to fix the value for W/L. I mean how much I have to fix for W and for L?
I know that W=2L, They have given in the that W=8um/L=0.8um.
Why these much variations. Why we should not take 90um/9um or
20um/2um ?
How to fix the value?