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Design and Simulation of CMOS Operational Amplifier using Mentor Graphics Tool

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Bibliographic Details
Main Author: Jegatheesan Sri Ramalu
Other Authors: Mohd Nazrin Md Isa (Advisor)
Format: Learning Object
Language:English
Published: Universiti Malaysia Perlis 2008
Subjects:
CMOS operational amplifier
Amplifiers
Metal oxide semiconductors
Metal oxide semiconductors, Complementary
Operational amplifiers
Moderate gain
Integrated circuits
Online Access:http://dspace.unimap.edu.my/xmlui/handle/123456789/1347
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spelling my.unimap-13472008-06-30T08:50:15Z Design and Simulation of CMOS Operational Amplifier using Mentor Graphics Tool Jegatheesan Sri Ramalu Mohd Nazrin Md Isa (Advisor) CMOS operational amplifier Amplifiers Metal oxide semiconductors Metal oxide semiconductors, Complementary Operational amplifiers Moderate gain Integrated circuits Access is limited to UniMAP community. Today’s atmosphere and demands continue to drive operating voltages down, especially for widely used components such as the Operational Amplifier. Some of the motivations driving the market are integration, battery operated components, and biomedical instrumentation. The increased packaging densities require reduction in feature size that, in turn, reduces breakdown voltages thereby limiting the power supply. In order to ascertain low voltage and smaller in size operational amplifier, CMOS operational amplifier is preferred. In this project, the design and simulation of low power, moderate gain, and fast settling time CMOS operational amplifier consisting of three stages is implemented. The design was implemented in Mentor Graphics employing 0.35μ TSMC process technology for simulation and analysis. Finally the layout of the amplifier designed in mentor graphics IC station to perform DRC and LVS simulation. The design resulted in a complete CMOS operational amplifier that at least met and, in a few cases, exceeded the design objectives by a large margin. The notable performance areas were the output swing of +/- 1.81V, and the common mode input range of + 1.08V and -1.81V. The deviation with the calculated values is because of short channel effects. The CMOS operational amplifier is working properly within the operating voltage 2.5V. 2008-06-30T08:50:15Z 2008-06-30T08:50:15Z 2007-04 Learning Object http://hdl.handle.net/123456789/1347 en Universiti Malaysia Perlis School of Microelectronic Engineering
institution Universiti Malaysia Perlis
building UniMAP Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Perlis
content_source UniMAP Library Digital Repository
url_provider http://dspace.unimap.edu.my/
language English
topic CMOS operational amplifier
Amplifiers
Metal oxide semiconductors
Metal oxide semiconductors, Complementary
Operational amplifiers
Moderate gain
Integrated circuits
spellingShingle CMOS operational amplifier
Amplifiers
Metal oxide semiconductors
Metal oxide semiconductors, Complementary
Operational amplifiers
Moderate gain
Integrated circuits
Jegatheesan Sri Ramalu
Design and Simulation of CMOS Operational Amplifier using Mentor Graphics Tool
description Access is limited to UniMAP community.
author2 Mohd Nazrin Md Isa (Advisor)
author_facet Mohd Nazrin Md Isa (Advisor)
Jegatheesan Sri Ramalu
format Learning Object
author Jegatheesan Sri Ramalu
author_sort Jegatheesan Sri Ramalu
title Design and Simulation of CMOS Operational Amplifier using Mentor Graphics Tool
title_short Design and Simulation of CMOS Operational Amplifier using Mentor Graphics Tool
title_full Design and Simulation of CMOS Operational Amplifier using Mentor Graphics Tool
title_fullStr Design and Simulation of CMOS Operational Amplifier using Mentor Graphics Tool
title_full_unstemmed Design and Simulation of CMOS Operational Amplifier using Mentor Graphics Tool
title_sort design and simulation of cmos operational amplifier using mentor graphics tool
publisher Universiti Malaysia Perlis
publishDate 2008
url http://dspace.unimap.edu.my/xmlui/handle/123456789/1347
_version_ 1643787261369647104
score 13.223943

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