Design of a ground compatible input stage folded Cascode CMOS Op-Amp with class AB rail-to-rail output stage

Design of a ground compatible input stage folded Cascode CMOS Op-Amp with class AB rail-to-rail output stage

In the digital era, signal processing is an essential function in Internet of Things (IOT) and Artificial Intelligence (AI). This project involves a Ground Compatible input stage Folded Cascode CMOS Op-Amp with Class AB Rail-to-Rail output stage. The Op-Amp is suited for a large number of signal pro...

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Bibliographic Details
Main Author: Sun, Xuan
Other Authors: Siek Liter
Format: Final Year Project
Language:English
Published: Nanyang Technological University 2024
Subjects:
Engineering
Folded Cascode
Ground compatible
Rail-to-rail
Class AB
Online Access:https://hdl.handle.net/10356/176591
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Institution: Nanyang Technological University
Language: English
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spelling sg-ntu-dr.10356-1765912024-05-24T15:49:57Z Design of a ground compatible input stage folded Cascode CMOS Op-Amp with class AB rail-to-rail output stage Sun, Xuan Siek Liter School of Electrical and Electronic Engineering ELSIEK@ntu.edu.sg Engineering Folded Cascode Ground compatible Rail-to-rail Class AB In the digital era, signal processing is an essential function in Internet of Things (IOT) and Artificial Intelligence (AI). This project involves a Ground Compatible input stage Folded Cascode CMOS Op-Amp with Class AB Rail-to-Rail output stage. The Op-Amp is suited for a large number of signal processing functions such as filtering and amplification of signals in portable and industrial equipment. The Op-Amp has an output drive capable of 20mA minimum and Miller Compensation with Nulling Resistor using 55nm CMOS technology. It is designed with a Gain-Bandwidth Product of 55.73MHz with a supply of 1.8V under typical conditions. It has an Open-Loop Gain of 84.69dB, Common Mode Rejection (CMR) of 89.88dB at 1kHz and Power Supply Rejection (PSR) of 59.11dB at 1kHz. The Total Harmonic Distortion is 1.055%. Bachelor's degree 2024-05-18T11:09:45Z 2024-05-18T11:09:45Z 2024 Final Year Project (FYP) Sun, X. (2024). Design of a ground compatible input stage folded Cascode CMOS Op-Amp with class AB rail-to-rail output stage. Final Year Project (FYP), Nanyang Technological University, Singapore. https://hdl.handle.net/10356/176591 https://hdl.handle.net/10356/176591 en A2201-231 application/pdf Nanyang Technological University
institution Nanyang Technological University
building NTU Library
continent Asia
country Singapore
Singapore
content_provider NTU Library
collection DR-NTU
language English
topic Engineering
Folded Cascode
Ground compatible
Rail-to-rail
Class AB
spellingShingle Engineering
Folded Cascode
Ground compatible
Rail-to-rail
Class AB
Sun, Xuan
Design of a ground compatible input stage folded Cascode CMOS Op-Amp with class AB rail-to-rail output stage
description In the digital era, signal processing is an essential function in Internet of Things (IOT) and Artificial Intelligence (AI). This project involves a Ground Compatible input stage Folded Cascode CMOS Op-Amp with Class AB Rail-to-Rail output stage. The Op-Amp is suited for a large number of signal processing functions such as filtering and amplification of signals in portable and industrial equipment. The Op-Amp has an output drive capable of 20mA minimum and Miller Compensation with Nulling Resistor using 55nm CMOS technology. It is designed with a Gain-Bandwidth Product of 55.73MHz with a supply of 1.8V under typical conditions. It has an Open-Loop Gain of 84.69dB, Common Mode Rejection (CMR) of 89.88dB at 1kHz and Power Supply Rejection (PSR) of 59.11dB at 1kHz. The Total Harmonic Distortion is 1.055%.
author2 Siek Liter
author_facet Siek Liter
Sun, Xuan
format Final Year Project
author Sun, Xuan
author_sort Sun, Xuan
title Design of a ground compatible input stage folded Cascode CMOS Op-Amp with class AB rail-to-rail output stage
title_short Design of a ground compatible input stage folded Cascode CMOS Op-Amp with class AB rail-to-rail output stage
title_full Design of a ground compatible input stage folded Cascode CMOS Op-Amp with class AB rail-to-rail output stage
title_fullStr Design of a ground compatible input stage folded Cascode CMOS Op-Amp with class AB rail-to-rail output stage
title_full_unstemmed Design of a ground compatible input stage folded Cascode CMOS Op-Amp with class AB rail-to-rail output stage
title_sort design of a ground compatible input stage folded cascode cmos op-amp with class ab rail-to-rail output stage
publisher Nanyang Technological University
publishDate 2024
url https://hdl.handle.net/10356/176591
_version_ 1800916386934947840

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