Consider the circuit shown in the figure. The PMOS has Vtp = −0.7 V and a very large |VA|. The value of RS is selected such that the transistor is biased at ID = 0.4 mA and |VOV| = 0.4 V. Assume vsig to have a zero dc component. Capacitors CS and CC have large values and can be considered as short circuit for all signal frequencies of interest. Determine the value of RD that results in Gv = vo/vsig = −12 V/V. Determine the value of RD that results in vo/vsig = −12 V/V. Express your answer in kΩ. Type in the numerical value of RD without the unit.