We have also described their simulated and calculated results comparison individually. A comparison between the cascode and Folded-Cascode op amps is described. A complete analysis of the circuit is presented in this paper which shows how this circuit leads to a high gain and resistance at output. The simulation of the cascode and folded cascode circuits is done using TSPICE simulation tool and the LEVEL –2, 1.25 µm parameters are used. “Design of High Gain Folded -Cascode Operational Amplifier Using 1.25 um CMOS Technology”Ībstract This paper presents a design of the Folded-cascode operational amplifier using 1.25µm CMOS technology, which leads to high gain as compared to a normal cascode circuit. International Journal of Scientific & Engineering Research Volume 2, Issue 11, November-2011 “Design of High Gain Folded-Cascode Operational Amplifier Using 1.25 um CMOS Technology”
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