There are situations in which QN and QP of the CMOS inverter are deliberately mismatched to realize a certain desired value for VM. Show that the value required of the parameter r of Eq. (14.40) is given by r = VM - Vtn/VDD - |Vtp| - VM For a 0.13-um process characterized by Vtn = -Vtp = 0.4V, VDD = 1.3V, and ?n = 4?p, find the ratio Wp/Wn required to obtain VM = 0.6VDD.

There are situations in which QN and QP of the CMOS inverter are deliberately mismatched to realize a certain desired value for VM. Show that the value required of the parameter r of Eq. (14.40) is given by r = VM - Vtn/VDD - |Vtp| - VM
For a 0.13-um process characterized by Vtn = -Vtp = 0.4V, VDD = 1.3V, and ?n = 4?p, find the ratio Wp/Wn required to obtain VM = 0.6VDD.

Image text
There are situations in which QN and QP of the CMOS inverter are deliberately mismatched to realize a certain desired value for VM. Show that the value required of the parameter r of Eq. (14.40) is given by r = VM - Vtn/VDD - |Vtp| - VM For a 0.13-um process characterized by Vtn = -Vtp = 0.4V, VDD = 1.3V, and ?n = 4?p, find the ratio Wp/Wn required to obtain VM = 0.6VDD.

Detailed Answer

Answer