Design Methodology of Current Buffer based Two Stage CMOS Op-Amp with Compensation Strategy
Journal Title: International Journal of Modern Engineering Research (IJMER) - Year 2012, Vol 2, Issue 1
Abstract
High Bandwidth Operational Amplifiers are needed for many applications. The Design methodology with current buffer overcomes the drawbacks in design strategies of nulling resistor and voltage buffer. The approach here provides improved gain bandwidth product and a gain of 42 dB on 0.5µm technology when operated on a supply voltage of 2.5 volts.
Authors and Affiliations
Mr. Mayank Kumar Rai, Mr. Gaurav Mitra , Mr. Anubhav Kumar Tiwari
Keywords
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