Consider an Op Amp with a UGBW ft = 20 MHz, Slew Rate = 10 V/us,...

 

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Consider an Op Amp with a UGBW ft = 20 MHz, Slew Rate = 10 V/us, and Vcc= -Vee = 9V This Op Amp is used in the design of a noninverting amplifier with a nominal gain of 8. I Assume a sine-wave input with peak amplitude V₁ (a) If V = 0.5 V, what is the maximum frequency before the output distorts due to slew rate limitation [10 points] (b) If the input signal frequency is f= 200 kHz, what is the maximum value of V, before the output distorts due to slew rate limitation. [10 points] (c) What is the closed loop bandwidth? [5 points] (d) Bonus question: If the Op Amp has an offset voltage Vos = 120mV, determine the useful input voltage range to prevent distortion due to voltage supply limits. [10 points] Consider an Op Amp with a UGBW ft = 20 MHz, Slew Rate = 10 V/us, and Vcc= -Vee = 9V This Op Amp is used in the design of a noninverting amplifier with a nominal gain of 8. I Assume a sine-wave input with peak amplitude V₁ (a) If V = 0.5 V, what is the maximum frequency before the output distorts due to slew rate limitation [10 points] (b) If the input signal frequency is f= 200 kHz, what is the maximum value of V, before the output distorts due to slew rate limitation. [10 points] (c) What is the closed loop bandwidth? [5 points] (d) Bonus question: If the Op Amp has an offset voltage Vos = 120mV, determine the useful input voltage range to prevent distortion due to voltage supply limits. [10 points]

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