%0 Journal Article %A Moallem, P., Shiri Sichani, A. %T Design and Simulation of a Two Stages OPAMP Using Positive Feedback for Achieving to a High Unity Gain Bandwidth and a High DC Gain %J Nashriyyah -i Muhandisi -i Barq va Muhandisi -i Kampyutar -i Iran %V 6 %N 2 %P 172-178 %D 2008 %R %U https://rimag.ir/fa/Article/27909