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Relevant bibliographies by topics / Voltage differencing transconductance amplifier

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Academic literature on the topic 'Voltage differencing transconductance amplifier'

Author: Grafiati

Published: 4 June 2021

Last updated: 14 February 2022

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Journal articles on the topic "Voltage differencing transconductance amplifier"

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Laxya, Dinesh Prasad, Mainuddin, and S. S. Islam. "CNFET Based Voltage Differencing Transconductance Amplifier." IOP Conference Series: Materials Science and Engineering 225 (August 2017): 012253. http://dx.doi.org/10.1088/1757-899x/225/1/012253.

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Bang, Junho, and Jong-Yeol Lee. "A New Floating Inductor Using A Voltage Differencing Transconductance Amplifier." Transactions of The Korean Institute of Electrical Engineers 64, no. 1 (2015): 143–48. http://dx.doi.org/10.5370/kiee.2015.64.1.143.

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Langhammer, Lukas, Roman Sotner, Jan Dvorak, and Tomas Dostal. "Dual-Mode Multifunctional Reconnection-Less Reconfigurable Filter." Elektronika ir Elektrotechnika 26, no. 3 (2020): 36–41. http://dx.doi.org/10.5755/j01.eie.26.3.25856.

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A novel solution of a reconnection-less reconfigurable filter is being presented. The filter works in the current mode, voltage mode, and mixed mode (voltage tocurrent) offering sixteen transfer functions in total. The structure utilizes a voltage differencing transconductance amplifier, current follower and voltage, and current amplifiers. The designed structure offers the control of the pole frequency and quality factor and the adjustment of the band-stop/band-pass area of available functions. The proposed design is supported by the PSpice simulations using available simulation models.

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Lahiri, Abhirup. "Novel voltage/current-mode quadrature oscillator using current differencing transconductance amplifier." Analog Integrated Circuits and Signal Processing 61, no. 2 (2009): 199–203. http://dx.doi.org/10.1007/s10470-009-9291-0.

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Prasad, Dinesh, Akshat Jain, Pankaj Dhingra, and Aditya Panchal. "Active Comb Filter Using Voltage Differencing Transconductance Amplifiers." Electronics ETF 20, no. 1 (2016): 32. http://dx.doi.org/10.7251/els1620032p.

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A new active comb filter employing Voltage Differencing Transconductance Amplifiers (VDTAs) is proposed to eliminate the selected frequencies of different signals. The proposed filter is based on VDTAs, capacitors and resistors. The functionality of the circuit is verified using PSPICE with TSMC CMOS 0.18μm process parameters for test signals of 50, 150, 250, and 350 Hz.

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Cam Taskiran, Zehra Gulru, Herman Sedef, and Fuat Anday. "Voltage Differencing Gain Amplifier-Based nth-Order Low-Pass Voltage-Mode Filter." Journal of Circuits, Systems and Computers 27, no. 06 (2018): 1850089. http://dx.doi.org/10.1142/s0218126618500895.

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In this paper, a new active-C filter realizing the general [Formula: see text]th-order low-pass voltage transfer functions using [Formula: see text] voltage differencing gain amplifiers (VDGAs) is presented. In this realization minimum number of equal-valued grounded capacitors and [Formula: see text] active elements are used. Due to the adjustability of the transconductance of the VDGA with current, different gains can be realized using the same building block and a simple filter structure can be created. The filter which is composed of VDGA building blocks is suitable for integration and adv

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Kumar, Amit. "Comment: Novel voltage/current-mode quadrature oscillator using current differencing transconductance amplifier." Analog Integrated Circuits and Signal Processing 66, no. 1 (2010): 143. http://dx.doi.org/10.1007/s10470-010-9503-7.

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Pandey, Neeta, Praveen Kumar, and Sajal K. Paul. "Voltage differencing transconductance amplifier based resistorless and electronically tunable wave active filter." Analog Integrated Circuits and Signal Processing 84, no. 1 (2015): 107–17. http://dx.doi.org/10.1007/s10470-015-0546-7.

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Walde, Nisha, and Syed Naseem Ahmad. "New Voltage Mode Sinusoidal Oscillator Using Voltage Differencing Transconductance Amplifiers (VDTAs)." Circuits and Systems 06, no. 08 (2015): 173–78. http://dx.doi.org/10.4236/cs.2015.68018.

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Thakur, Rohit, and Sangeeta Singh. "Voltage tunable current MODE KHN filter based on current differencing transconductance amplifier (CDTA)." International Journal of Modern Physics B 35, no. 17 (2021): 2150181. http://dx.doi.org/10.1142/s0217979221501812.

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The era of SoC design has great dependency on CMOS circuits owing to its low power and high reliability which could contribute in the effective circuit designing. Here, a unique approach for the designing of voltage tunable current differencing transconductance amplifier (CDTA) is reported for the realization of Kerwin–Huelsman–Newcomb (KHN) filter. The proposed design has been simulated by using Cadence Virtuoso simulation tool with 0.18 [Formula: see text]m technology parameters. This design is based on input voltage-based gain and frequency of operation tuning approach. In this reported des

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Dissertations / Theses on the topic "Voltage differencing transconductance amplifier"

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Pánek, David. "Syntéza diferenčních filtračních struktur se složenými aktivními prvky." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2019. http://www.nusl.cz/ntk/nusl-399604.

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This document is focused on already existing single-ended frequency filters with modern active components working in current mode and their modification into fully-differential ended form. After the modification both versions were compared between each other. The first part informs about problems concerning analogue frequency filters. The second part deals with used active components - MO-CF (Multiple Output Current Follower), BOTA (Balanced transconductance amplifier), UCC (universal current conveyor), VDTA (Voltage differencing transconductance amplifier), CDTA (Current differencing transcon

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Gajdoš, Adam. "Elektronicky rekonfigurovatelné kmitočtové filtry." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2016. http://www.nusl.cz/ntk/nusl-241983.

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The aim of the thesis was design of reconnection-less and electronically reconfigurable filters of SISO type with non-traditional active elements. Adjustability of bandwidth or quality factor is also required. First part of the thesis deals with theoretical analysis of filters, their operation modes and design of frequency filters using Signal-flow graph method aswell. Last but not least, electronical reconfiguration of transfer function and parasitic analysis was discussed. Another part describes active elements used in the practical part of thesis. Behaviors and design of active elements usi

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Kosztyu, Tomáš. "Moderní aktivní prvky a jejich chování v lineárních blocích." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2009. http://www.nusl.cz/ntk/nusl-218124.

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The topic of this master’s thesis was a frequency filters and their realization using modern active elements like UVC, UCC, VFA, CFA and OTA. The base point of this thesis was designed frequency filters with these active elements, when the shape of the transfer function will be identical for all structures and compare the characteristics of active elements. The proposed frequency filters are second order with one or two active elements. In the first part of thesis are discussed basic properties of frequency filters, their properties and distribution. Next are described the general characterist

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Michalička, Filip. "Syntéza elektronicky rekonfigurovatelných kmitočtových filtrů." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2020. http://www.nusl.cz/ntk/nusl-413078.

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This diploma thesis deals with design of reconection-less electronically reconfigurable filter structures which have single input and single output using unconventional active elements, which have ability to adjust one of their parameter e.g. gain or transconductance. The first part describes basic parameters of frequency filters, the division of filters by frequency transfer response and used circuit elements, their operational modes, the principle of reconnection-less electronically reconfiguration and the circuit design method MUNV. Second part describes all active elements used in the prop

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Kopeček, Pavel. "Analýza, vlastnosti a aplikace komerčně dostupných napěťových násobiček." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2011. http://www.nusl.cz/ntk/nusl-219161.

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This work deals with the analog multipliers, mainly of the voltage multipliers. Also the modifications of current output will appear here. The first part is devoted to a choice several multipliers and a description of their functions, the possible involvement and introduction of the most important catalog values. The next section deals with the simple application that contains at least one of the multipliers. Next was the implementation of selected applications and measure their actual performance parameters. Results are then compared with computer simulations. As final step is done of toleran

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"Operational transconductance amplifier with a rail-to-rail constant transconductance input stage." 2002. http://library.cuhk.edu.hk/record=b5891100.

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Chan Shek-Hang.<br>Thesis (M.Phil.)--Chinese University of Hong Kong, 2002.<br>Includes bibliographical references (leaves 94-97).<br>Abstracts in English and Chinese.<br>Abstract --- p.i<br>Acknowledgement --- p.iv<br>Table of Contents --- p.v<br>List of Figures --- p.ix<br>List of Tables --- p.xiii<br>Chapter Chapter 1 --- Introduction --- p.1<br>Chapter 1.1 --- Overview --- p.1<br>Chapter 1.2 --- Significance of the research --- p.2<br>Chapter 1.3 --- Objectives --- p.3<br>Chapter 1.4 --- Thesis outline --- p.4<br>Chapter Chapter 2 --- Background theory --- p.5<br>Chapter 2.1 ---

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Wang, Chao-Ho, and 王朝河. "A Novel Voltage-Control Sinusoidal Oscillator using Operational Transconductance Amplifier." Thesis, 2002. http://ndltd.ncl.edu.tw/handle/43060234384192057704.

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碩士<br>國立中山大學<br>電機工程學系研究所<br>90<br>Abstract In this research, we intend to develop a sinusoidal VCO with low harmonic distortion. A new sinusoidal VCO is developed with only two OTAs. The number of OTAs is fewer than that previously presented in other papers. The oscillator will be easy to debug and the complexity of the oscillator can be reduced. An AGC control mechanism is applied to the VCO to control the oscillation amplitude and to reduce the harmonic distortion. The oscillation is designed with the frequency around 100MHz and the oscillation amplitude is around 100mV. The simulation resu

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Fu, Ming-Kai, and 傅明楷. "A Novel Low Voltage Operational Transconductance Amplifier Design Based on the Common-Mode Feed-Forward Technology." Thesis, 2009. http://ndltd.ncl.edu.tw/handle/32598379538616172488.

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碩士<br>逢甲大學<br>電子工程所<br>97<br>A CMOS pseudo differential operational transconductance amplifier (OTA) has been proposed in this study. It can operate at very low supply voltage with high linearity and high output impedance. Besides, it enhances the common mode rejection ratio (CMRR) by using a special common mode feed forward (CMFF) structure. The simulation results show that the CMRR is 79.6dB and this circuit has an open loop gain of 57.7dB under the supply voltage at 1.1V only. The unity gain frequency is 2.86MHz and it consumes only 63μW for the power dissipation. The chip has been manufac

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Chang, Yen-Shuo, and 張晏碩. "On the Design of a Low Voltage Pseudo Differential Operational Transconductance Amplifier with Common Mode and HD3 Feed Forward Cancellation Technologies." Thesis, 2012. http://ndltd.ncl.edu.tw/handle/40563080582167111030.

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碩士<br>逢甲大學<br>電子工程所<br>100<br>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.

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Book chapters on the topic "Voltage differencing transconductance amplifier"

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Kumawat, Mrinalini, Anushree Mathur, Jyoti Sharma, and Avireni Srinivasulu. "An Integrator Using Voltage Differencing Transconductance Amplifier." In Proceedings of 6th International Conference on Recent Trends in Computing. Springer Singapore, 2021. http://dx.doi.org/10.1007/978-981-33-4501-0_1.

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Anushree, Mathur, Kumawat Mrinalini, Sharma Jyoti, and Avireni Srinivasulu. "A Schmitt Trigger by Means of a Voltage Differencing Transconductance Amplifier." In Advances in Smart Grid Automation and Industry 4.0. Springer Singapore, 2021. http://dx.doi.org/10.1007/978-981-15-7675-1_52.

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Das, Rupam, Biplab Bhowmick, Prajit Paul, Sumanta Karmakar, and Khushi Banerjee. "Current Differencing Transconductance Amplifier (CDTA) Based Current Mode Quadrature Oscillator." In Advances in Computer, Communication and Control. Springer Singapore, 2019. http://dx.doi.org/10.1007/978-981-13-3122-0_5.

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Li, Yongan. "Three Current-Mode Wien-Bridge Oscillators Using Single Modified Current Controlled Current Differencing Transconductance Amplifier." In Lecture Notes in Electrical Engineering. Springer International Publishing, 2013. http://dx.doi.org/10.1007/978-3-319-01273-5_77.

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Yoo, Changsik, and Wonchan Kim. "A Low-Voltage Operational Transconductance Amplifier and Its Application to a Bandpass Gm-C Filter." In VLSI: Integrated Systems on Silicon. Springer US, 1997. http://dx.doi.org/10.1007/978-0-387-35311-1_10.

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Daoud, Houda, Dalila Laouej, Jihene Mallek, and Mourad Loulou. "Analog Integrated Circuit Optimization." In Advances in Systems Analysis, Software Engineering, and High Performance Computing. IGI Global, 2020. http://dx.doi.org/10.4018/978-1-7998-1718-5.ch003.

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This chapter presents a novel telescopic operational transconductance amplifier (OTA) using the bulk-driven MOS technique. This circuit is optimized for ultra-low power applications such as biomedical devices. The proposed the bulk-driven fully differential telescopic OTA with very low threshold voltages is designed under ±0.9V supply voltage. Thanks to the particle swarm optimization (PSO) algorithm, the circuit achieves high performances. The OTA simulation results present a DC gain of 63.6dB, a GBW of 2.8MHz, a phase margin (PM) of 55.8degrees and an input referred noise of 265.3nV/√Hz for a low bias current of 52nA.

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Conference papers on the topic "Voltage differencing transconductance amplifier"

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Jain, Arushi, Neeta Pandey, and Rajeshwari Pandey. "Realization of frequency-hopping filters using Current Differencing Transconductance Amplifier and Voltage Differencing Transconductance Amplifier." In 2016 3rd International Conference on Signal Processing and Integrated Networks (SPIN). IEEE, 2016. http://dx.doi.org/10.1109/spin.2016.7566745.

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Roongmuanpha, Natchanai, Pratya Mongkolwai, Tattaya Pukkalanun, and Worapong Tangsrirat. "CMOS Voltage Differencing Transconductance Amplifier with Linearly Adjustable Transconductance Gains." In 2019 5th International conference on Engineering, Applied Sciences and Technology (ICEAST). IEEE, 2019. http://dx.doi.org/10.1109/iceast.2019.8802560.

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Cicekli, Hasan, and Ahmet Gokcen. "Realization of voltage mode notch filter based on current differencing transconductance amplifier." In 2013 21st Signal Processing and Communications Applications Conference (SIU). IEEE, 2013. http://dx.doi.org/10.1109/siu.2013.6531280.

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Sotner, Roman, Jiri Petrzela, Jan Jerabek, and Lukas Langhammer. "Frequency Corrector Using Voltage Differencing Current Conveyor Transconductance Amplifiers." In 2019 26th IEEE International Conference on Electronics, Circuits and Systems (ICECS). IEEE, 2019. http://dx.doi.org/10.1109/icecs46596.2019.8964636.

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Sotner, Roman, Jan Jerabek, Lukas Langhammer, Jiri Petrzela, Winai Jaikla, and Sunti Tuntrakool. "Voltage Differencing Current Conveyor Differential Input Transconductance Amplifier: Novel Active Element and Its Resistorless Filtering Application." In 2019 11th International Congress on Ultra Modern Telecommunications and Control Systems and Workshops (ICUMT). IEEE, 2019. http://dx.doi.org/10.1109/icumt48472.2019.8970754.

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Sotner, Roman, Jan Jerabek, Norbert Herencsar, Jiri Petrzela, Kamil Vrba, and Zdenek Kincl. "Tunable oscillator derived from Colpitts structure with simply controllable condition of oscillation and synthetic inductor based on current amplifier and voltage differencing transconductance amplifier." In 2013 8th International Conference on Electrical and Electronics Engineering (ELECO). IEEE, 2013. http://dx.doi.org/10.1109/eleco.2013.6713928.

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Rai, Shireesh Kumar, and Maneesha Gupta. "An improved CMOS current differencing transconductance amplifier and its application." In 2016 3rd International Conference on Signal Processing and Integrated Networks (SPIN). IEEE, 2016. http://dx.doi.org/10.1109/spin.2016.7566726.

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Koton, Jaroslav, Norbert Herencsar, Kamil Vrba, and Shahram Minaei. "Precision full-wave current-mode rectifier using current differencing transconductance amplifier." In 2011 IEEE 3rd International Conference on Communication Software and Networks (ICCSN). IEEE, 2011. http://dx.doi.org/10.1109/iccsn.2011.6014935.

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Srivyshnavi, T., and Avireni Srinivasulu. "A current mode Schmitt trigger based on Current Differencing Transconductance Amplifier." In 2015 3rd International Conference on Signal Processing, Communication and Networking (ICSCN). IEEE, 2015. http://dx.doi.org/10.1109/icscn.2015.7219884.

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Karnjanakrajang, Ekkarat, Roungsan Chaisricharoen, and Boonruk Chipipop. "All differential-pair CMOS current-controlled current differencing transconductance amplifier (CCCDTA)." In 2010 International Symposium on Intelligent Signal Processing and Communications Systems (ISPACS 2010). IEEE, 2010. http://dx.doi.org/10.1109/ispacs.2010.5771617.

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