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 in Figure 1. Your job is to create a MATLAB script to plot |Vo(j?)/Vi(j?)| in a log scale from 1Hz to 100MHz. From your plot, what is the gain at ? = 0 and ? ? ?? Explain.

Problem Statement 1 - A Band Pass filter can be created by cascading two op-amp circuits as shown in Figure 1. Your job is to create a MATLAB script to plot Vo (jw)/Vi(jw)| in a log scale from 1 Hz to 100 MHz 1 kS2 1 ks2 500 500 vo(t) Figure 1: Cascaded op-amp circuit Hints: Use 100 points per decade so your script runs faster. For example 1 Hz = 10°-100 Hz a = 0 100 MHz-10°-108 Hz b-8 We can see that we have 8 decades, which means we need n - 8 x 100-800 points. In MATLAB, we do the following: f-logspace (a,b,n) I-logspace (a,b,n) f logspace (0,8,800) f - logspace (a,b, n) generates n points between decades 10a and 10* Questions: From your plot, what is the gain at w 0 and w oo? Explain

Solution

question is very diffcult

the ideal op amp circuit has infinite input resistance and zero output resistance