Chapter 12 - CHAPTER 12 KEY EQUATIONS Equation Number Key...

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Unformatted text preview: CHAPTER 12 KEY EQUATIONS Equation Number Key Equation iD = 0 for v GS Vto 12.1 12.2 2 iD = K [2( GS - vto )v DS - v DS ] v W KP K = L 2 12.3 12.4 12.6 12.9 12.24 iD = K ( GS - vto ) v 2 2 iD = Kv DS v DD = RD iD (t ) + v DS (t ) gm = 2 KI DQ gm = 2KP W L I DQ gm = iD v GS Q - point 12.25 12.29 12.31 12.32 12.35 12.36 12.37 12.38 12.42 12.43 12.45 1 rd = iD v DS Q - point RL = Av = Ro = 1 1 RD + 1 rd 1 RL = 1 rd + 1 RS + 1 RL gm RL v Av = o = v in 1 + gm RL vo = - gm RL v in v Rin = in = RG = R1 R2 iin 1 rd + 1 RD + 1 RL 1 Rin = Ro = v in = RG iin gm + 1 RS + 1 rd 1 ...
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