On the Design of a Low Voltage Pseudo Differential Operational Transconductance Amplifier with Common Mode and HD3 Feed Forward Cancellation Technologies

On the Design of a Low Voltage Pseudo Differential Operational Transconductance Amplifier with Common Mode and HD3 Feed Forward Cancellation Technologies

碩士 === 逢甲大學 === 電子工程所 === 100 === A pseudo differential Operational Transconductance Amplifier (OTA) has been proposed in this research. This OTA can operate at low supply voltage with high linearity. Here, we use two technologies, one of them is common mode feed forward and the other is HD3 feed fo...

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Main Authors: Yen-Shuo Chang, 張晏碩
Other Authors: 蕭敏學
Format: Others
Language:zh-TW
Published: 2012
Online Access:http://ndltd.ncl.edu.tw/handle/40563080582167111030
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spelling ndltd-TW-100FCU054280022015-10-13T20:52:01Z http://ndltd.ncl.edu.tw/handle/40563080582167111030 On the Design of a Low Voltage Pseudo Differential Operational Transconductance Amplifier with Common Mode and HD3 Feed Forward Cancellation Technologies 低電壓操作共模前饋與三次諧波消減轉導放大器之設計 Yen-Shuo Chang 張晏碩 碩士 逢甲大學 電子工程所 100 A pseudo differential Operational Transconductance Amplifier (OTA) has been proposed in this research. This OTA can operate at low supply voltage with high linearity. Here, we use two technologies, one of them is common mode feed forward and the other is HD3 feed forward. Simulation results show that the common mode rejection ratio (CMRR) is 68.6dB and third harmonic distortion (HD3) is -66.6dB. This OTA consumes 75.8μW for the power dissipation. The chip has been manufactured in a 0.18μm-CMOS technology. The chip area is 0.69x0.38 mm2. 蕭敏學 2012 學位論文 ; thesis 76 zh-TW
collection NDLTD
language zh-TW
format Others
sources NDLTD
description 碩士 === 逢甲大學 === 電子工程所 === 100 === A pseudo differential Operational Transconductance Amplifier (OTA) has been proposed in this research. This OTA can operate at low supply voltage with high linearity. Here, we use two technologies, one of them is common mode feed forward and the other is HD3 feed forward. Simulation results show that the common mode rejection ratio (CMRR) is 68.6dB and third harmonic distortion (HD3) is -66.6dB. This OTA consumes 75.8μW for the power dissipation. The chip has been manufactured in a 0.18μm-CMOS technology. The chip area is 0.69x0.38 mm2.
author2 蕭敏學
author_facet 蕭敏學
Yen-Shuo Chang
張晏碩
author Yen-Shuo Chang
張晏碩
spellingShingle Yen-Shuo Chang
張晏碩
On the Design of a Low Voltage Pseudo Differential Operational Transconductance Amplifier with Common Mode and HD3 Feed Forward Cancellation Technologies
author_sort Yen-Shuo Chang
title On the Design of a Low Voltage Pseudo Differential Operational Transconductance Amplifier with Common Mode and HD3 Feed Forward Cancellation Technologies
title_short On the Design of a Low Voltage Pseudo Differential Operational Transconductance Amplifier with Common Mode and HD3 Feed Forward Cancellation Technologies
title_full On the Design of a Low Voltage Pseudo Differential Operational Transconductance Amplifier with Common Mode and HD3 Feed Forward Cancellation Technologies
title_fullStr On the Design of a Low Voltage Pseudo Differential Operational Transconductance Amplifier with Common Mode and HD3 Feed Forward Cancellation Technologies
title_full_unstemmed On the Design of a Low Voltage Pseudo Differential Operational Transconductance Amplifier with Common Mode and HD3 Feed Forward Cancellation Technologies
title_sort on the design of a low voltage pseudo differential operational transconductance amplifier with common mode and hd3 feed forward cancellation technologies
publishDate 2012
url http://ndltd.ncl.edu.tw/handle/40563080582167111030
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