hande.vinayak
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Hi to all, If u go through simple two stage opamp design,in that case can see that gm6 = 10*gm6 (approximately):where gm1 = trnscounductance of one of the i/p pair trnsistors & gm6 = trnscounductance of 2nd stg i/p trnsistor. My doubte is if we want 60 deg PM,why we are selecting only 10 as a multipying factor why not other one? In Holberg,he has given explanation for cc > 0.22 * (cload).Buut npthing for transconductance related anything. Please,can anybody guide me in this regards? Thnx.
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