I have a circuit with a unity gain current buffer in the box. I want to figure out the input impedance and its equivalent circuit, but I'm not sure how I'm supposed to do that. Can anyone help me?
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Do you suppose that would cause sparks and smoke to erupt from the paper and pencil he's working with?An amp! If it is a high Z buffer, the voltage might need to be in the mega volts!
No, don't try to pump an amp into it.
by Jake Hertz
by Duane Benson
by Jake Hertz