The feedback capacitance of an inverting amplifier is 10 pF. What is the Miller capacitance at the input if the gain of the amplifier is -120?
Question
Solution 1
The Miller capacitance (Cm) can be calculated using the formula:
Cm = C * (1 - A)
where: C is the feedback capacitance, and A is the gain of the amplifier.
Given that C = 10 pF and A = -120, we can substitute these values into the formula:
Cm = 10 pF * (1 - (-120))
Solving this gives:
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Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study problem.
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