Design an inverting amplifier to provide a nominal closed-loop voltage gain of \(A_{v}=-30\). The maximum input voltage signal is \(25 \mathrm{mV}\) with a source resistance in the range \(1 \mathrm{k} \Omega \leq R_{S} \leq 2 \mathrm{k} \Omega\). The variable source resistance should introduce no more than a 5 percent difference in the gain factor. What is the range in output voltage?