Rs$1=$ Rs$2=1$k

Rf$1=10$k

Rf$2=3\mathrm{.}9$k

Rs $=1$k

a$.$ Assuming an ideal op amp operating in the linear region, perform the necessary circuit

analysis $($KCL at the input node is the most useful method$)$ to verify the voltage gains for

the three circuits shown in Figure $3.$

b$.$ Design an inverting amplifier for a voltage gain of $10.$ Choose VCC $=15$ V$.$ Select $2$

resistors from the standard resistor values in Table $1$ between $1$ k$$ to $30$ k$$ to be used as

Rs$1$ and Rf$1.$ Compute the maximum magnitude of a square wave input voltage for the op amp

to stay in the linear region.

c$.$ Design a non$-$inverting amplifier for a voltage gain of $+5.$ Choose VCC $=15$ V$.$ Select $2$

resistors from the standard resistor values in Table $1$ between $1$ k$$ to $30$ k$$ to be used as

Rs$2$ and Rf$2.$ Compute the maximum magnitude of a square wave input voltage for the op amp

to stay in the linear region.