The input to the high-pass filter designed in Problem 1 is 250 cos ωt mV.a) Suppose the po...

The input to the high-pass filter designed in Problem 1 is 250 cos ωt mV.

a) Suppose the power supplies are ±VCC. What is the smallest value of Vcc that will still cause the op amp to operate in its linear region?

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b) Find the output voltage when ω = ωt.

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c) Find the output voltage when ω = 0.2ω0.

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d) Find the output voltage when ω = 5ω0.

Problem 1

Design an op amp-based high-pass filter with a cutoff frequency of 4 kHz and a passband gain of 8 using a 250 nF capacitor.

a) Draw your circuit, labeling the component values and the output voltage.

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b) If the value of the feedback resistor in the filter is changed but the value of the resistor in the forward path is unchanged, what characteristic of the filter is changed?