Derive the expression for the transconductance function

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Reference no: EM131225455

Consider the transconductance amplifier shown in given Figure. Assume the op-amp is ideal.

(a) Derive the expression for the transconductance function Ag f = Io/Vi.

(b) If the circuit is designed such that RF /R= R3/R2, show that Io/Vi = -1/R2.

(c) Design the circuit such that Io/Vi = -0.5 mA/V.

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Reference no: EM131225455

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