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The circuit below is the characterization for the amplifier as a functional block. Which is true for the value of Avo for common source (Represented by A1) and common source with a source resistance (represented by A2).

The circuit below is the characterization for the amplifier as a functional block. Which is true for the value of Avo for common source (Represented by A1) and common source with a source resistance (represented by A2). Correct Answer A1 < A2

A1 = -gmRD and A2 = -gmRD/1+gmRS Reference circuit for Common source configuration Reference circuit for common source with source resistance RS

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