Question $1$

$1.$ Consider a two$-$stage Miller compensated amplifier as shown below. The amplifier has a load capacitance of $\backslash ($ C L$=1\backslash$mathrm$\{$pF$\}\backslash ),$ and transconductance of the input transistors $($M$1,$ M$2)$ in the first stage is $\backslash (1/5\backslash )$ transconductance of the input transistor $($M$6)$ in the second stage. Ignore the right$-$half plane zero formed by Miller compensation for this problem. The amplifier has a gain of $80$ dB $.$

a$)$ For a target phase margin of $45$ degrees, calculate the value of $\backslash (\backslash$mathrm$\{$Cc$\}=\backslash )$

b$)$ Calculate transconductance of M$1=257\backslash (\backslash$mathrm$\{$A$\}/\backslash$mathrm$\{$V$\}\backslash )$ for unity gain frequency of $100$ MHz $.$ Question $1$

$1.$ Consider a two$-$stage Miller compensated amplifier as shown below. The amplifier has a load capacitance of $\backslash ($ C L$=1$ p F $\backslash ),$ and transconductance of the input transistors $($M$1,$ M$2)$ in the first stage is $\backslash (1/5\backslash )$ transconductance of the input transistor $($M$6)$ in the second stage. Ignore the right$-$half plane zero formed by Miller compensation for this problem. The amplifier has a gain of $80$ dB $.$

a$)$ For a target phase margin of $45$ degrees, calculate the value of $\backslash (\backslash$mathrm$\{$Cc$\}=\backslash )$