Design the circuit in Fig. 5.23 to establish a drain voltage of 0.1 V. What is the effective resistance between drain and source at this operating point? Let Vtn = 1 V and kn’(W/L) = 1 mA/V2. Figure 5.23 Circuit for Example 5.5.
EXERCISE 5.11 If in the circuit of Example 5.5 the value of RD is doubled, find approximate values for ID and VD. Ans. 0.2 mA; 0.05 V Design the circuit in Fig. 5.23 to establish a drain voltage of 0.1 V. What is the effective resistance between drain and source at this operating point? Let Vtn = 1 V and kn’(W/L) = 1 mA/V2. Figure 5.23 Circuit for Example 5.5.