Design a fully differential telescopic op amp with the following specifications: $V_{D D}=3 \mathrm{~V}$, peak-to-peak differentia output swing $=3 \mathrm{~V}$, power dissipation $=10 \mathrm{~mW}$, voltage gain $=2000$. Assume that $\mu_n C_{o x}=60 \mu \mathrm{~A} / \mathrm{V}^2, \mu_p C_{o x}= 30 \mu \mathrm{~A} / \mathrm{V}^2, \lambda_n=0.1 \mathrm{~V}^{-1}, \lambda_p=0.2 \mathrm{~V}^{-1}$ (for an effective channel length of $0.5 \mu \mathrm{~m}$ ), $\gamma=0$, and $V_{\text {THN }}=\left|V_{\text {THP }}\right|=$ 0.7 V .