Design Methodology for Two Stage Operational Amplifier using CMOS at 0.18 - Micrometer Technology |
Author(s): |
| Bhushan D. Bangadkar , GHRAET NAgpur; Amit Lamba, GHRAET Nagpur |
Keywords: |
| CMOS, Op-amp, Two stage, Differential Amplifier |
Abstract |
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This paper presents the design process of two stage operational amplifier with 0.18µm CMOS technology. In circuit where gain provided by input stage is not sufficient enough and additional amplification is necessary which is provided by second stage. 1.8 V supply voltage is used where the design and simulation has been carried out in ADS tool. Simulation result shows that the op-amp achieves good performance in gain, phase margin and bandwidth. |
Other Details |
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Paper ID: IJSRDV3I50219 Published in: Volume : 3, Issue : 5 Publication Date: 01/08/2015 Page(s): 191-193 |
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