Chapter 3, Problem 3.8TYU

Consider the circuit in Figure 3.43. The transistor parameters are $V_{TN}=0.4\text{V}$ and ${k^{\prime }}_n=100\mu {\text{A/V}}^{\text{2}}$ . Design the transistor width−to−length ratio such that $V_{DS}=1.6\text{V}$ . (Ans. 2.36)

Figure 3.43 Circuit for Exercise TYU 3.8