A Band Pass filter can be created by cascading two opamp cir
     A Band Pass filter can be created by cascading two op-amp circuits as shown. Your job is to create a MATLAB script to plot |V_o(j omega)/V_i(j omega)| in a log scale from 1 Hz to 100 MHz.  We can see that we have 8 decades, which means we need n = 8 Times 100 = 800 points. In MATLAB, we do the following:  f = logspace(a, b, n)  f = logspace(0, 8, 800)  f = logspace (a, b, n) generates n points between decades 10^a and 10^b.  From your plot, what is the gain at omega = 0 and omega rightarrow infinity? Explain. 
  
  Solution
already given answer

