Design Of A Lowpower 5-Gb/S Fully Balanced And Differential Output Transimpedance Amplifier

This thesis presents the design of a Transimpedance Amplifier (TIA) for the HDMI interface operating at data rate of 5-Gb/s. The TIA design employs a fully balanced and differential output configuration from a single 1.8-V power supply for better noise rejection to achieve good input optical sens...

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Main Author:	Shammugasamy, Balasubramaniam
Format:	Thesis
Language:	English
Published:	2013
Subjects:	TK1-9971 Electrical engineering Electronics Nuclear engineering
Online Access:	http://eprints.usm.my/43575/1/Balasubramaniam%20Shammugasamy24.pdf
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spelling	my-usm-ep.435752019-04-12T05:26:11Z Design Of A Lowpower 5-Gb/S Fully Balanced And Differential Output Transimpedance Amplifier 2013-07 Shammugasamy, Balasubramaniam TK1-9971 Electrical engineering. Electronics. Nuclear engineering This thesis presents the design of a Transimpedance Amplifier (TIA) for the HDMI interface operating at data rate of 5-Gb/s. The TIA design employs a fully balanced and differential output configuration from a single 1.8-V power supply for better noise rejection to achieve good input optical sensitivity. This design is implemented using 0.18-mm Complementary Metal-Oxide-Semiconductor (CMOS) technology as it provides higher bandwidth due to technology scaling. The TIA uses the Regulated Cascode (RGC) circuit as an input block for photodiode capacitance isolation and shunt feedback stage for differential swing amplification. To meet the requirement for 4- GHz bandwidth in the TIA design, an active inductor and capacitive de-generation techniques have been implemented in the existing RGC and shunt feedback architecture, respectively. These two implementations extend the bandwidth without using a large amount of Direct-Current (DC) current to drive output capacitive load. The TIA design also employs the Common-Mode Feedback (CMFB) and DC offset cancellation circuit to form a fully balanced and differential output configuration, specifically for the improvement of common mode noise rejection and better input sensitivity for HDMI optical interface. 2013-07 Thesis http://eprints.usm.my/43575/ http://eprints.usm.my/43575/1/Balasubramaniam%20Shammugasamy24.pdf application/pdf en public masters Universiti Sains Malaysia Pusat Pengajian Kejuruteraan Elektrik & Elektronik
institution	Universiti Sains Malaysia
collection	USM Institutional Repository
language	English
topic	TK1-9971 Electrical engineering Electronics Nuclear engineering
spellingShingle	TK1-9971 Electrical engineering Electronics Nuclear engineering Shammugasamy, Balasubramaniam Design Of A Lowpower 5-Gb/S Fully Balanced And Differential Output Transimpedance Amplifier
description	This thesis presents the design of a Transimpedance Amplifier (TIA) for the HDMI interface operating at data rate of 5-Gb/s. The TIA design employs a fully balanced and differential output configuration from a single 1.8-V power supply for better noise rejection to achieve good input optical sensitivity. This design is implemented using 0.18-mm Complementary Metal-Oxide-Semiconductor (CMOS) technology as it provides higher bandwidth due to technology scaling. The TIA uses the Regulated Cascode (RGC) circuit as an input block for photodiode capacitance isolation and shunt feedback stage for differential swing amplification. To meet the requirement for 4- GHz bandwidth in the TIA design, an active inductor and capacitive de-generation techniques have been implemented in the existing RGC and shunt feedback architecture, respectively. These two implementations extend the bandwidth without using a large amount of Direct-Current (DC) current to drive output capacitive load. The TIA design also employs the Common-Mode Feedback (CMFB) and DC offset cancellation circuit to form a fully balanced and differential output configuration, specifically for the improvement of common mode noise rejection and better input sensitivity for HDMI optical interface.
format	Thesis
qualification_level	Master's degree
author	Shammugasamy, Balasubramaniam
author_facet	Shammugasamy, Balasubramaniam
author_sort	Shammugasamy, Balasubramaniam
title	Design Of A Lowpower 5-Gb/S Fully Balanced And Differential Output Transimpedance Amplifier
title_short	Design Of A Lowpower 5-Gb/S Fully Balanced And Differential Output Transimpedance Amplifier
title_full	Design Of A Lowpower 5-Gb/S Fully Balanced And Differential Output Transimpedance Amplifier
title_fullStr	Design Of A Lowpower 5-Gb/S Fully Balanced And Differential Output Transimpedance Amplifier
title_full_unstemmed	Design Of A Lowpower 5-Gb/S Fully Balanced And Differential Output Transimpedance Amplifier
title_sort	design of a lowpower 5-gb/s fully balanced and differential output transimpedance amplifier
granting_institution	Universiti Sains Malaysia
granting_department	Pusat Pengajian Kejuruteraan Elektrik & Elektronik
publishDate	2013
url	http://eprints.usm.my/43575/1/Balasubramaniam%20Shammugasamy24.pdf
_version_	1747821239826644992

Design Of A Lowpower 5-Gb/S Fully Balanced And Differential Output Transimpedance Amplifier

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