For the circuit of Fig. 2, we want to have Iout = Iin. Using Nodal analysis, find the required value of RS as a function of Iin. Assume (W/L)M4 = 4(W/L)M3. Figure 2: Tail Current
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For the circuit of Fig. 2, we want to have . Using Nodal analysis, find the required value of as a function of . Assume .
Figure 2: Tail Current