regarding self biasing circuit

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bhaveshsoni

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why self biasing is require in analog vlsi design ?
why we are not give direct source ?
 

Not required, but convenient, wherever possible. Saves transistors, achieves less complex designs.
 

can I take higher length i.e. I am design in tech. file 180nm and I want to use 500nm is it possible ?
 

ofcourse it is possible...if it wouldn't be so,the pdk wouldn't give you the ability to use larger L than minimum ;-)
 

It will save interface pin. Package is becoming dominant in IC cost.
why self biasing is require in analog vlsi design ?
why we are not give direct source ?
 

People want to not have to provide you with fancy resources. You're
supposed to be making things easy on the user, not being needy.
 

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