Results 271 to 280 of about 2,592,786 (293)
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A novel OTA with dual bulk-driven input stage
2009 IEEE International Symposium on Circuits and Systems, 2009A novel operational transconductance amplifier with dual bulk-driven input stage is introduced, suitable for portable biomedical monitoring system and battery-operated devices. The scheme not only avoids the leakage current of conventional bulk-driven circuit but also reduces power consumption.
Sheng-Wen Pan +3 more
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Utilizing the Bulk-driven technique in analog circuit design
13th IEEE Symposium on Design and Diagnostics of Electronic Circuits and Systems, 2010The last few decades, a great deal of attention has been paid to low-voltage (LV) low-power (LP) integrated circuits design since the power consumption has become a critical issue. Among many techniques used for the design of LV LP analog circuits, the Bulk-driven principle offers a promising route towards this design for many aspects mainly the ...
Fabian Khateb +3 more
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Modeling and design of a Folded Cascode bulk driven OTA
7th International Conference on Design & Technology of Integrated Systems in Nanoscale Era, 2012Analog circuit design is often based on a large number of simulations which strongly depends on the mastery of CAD tools and competence of the designer. In this context, the automated design of analog architectures becomes a necessity of design to solve the problem of simulation time. More importantly, accelerating the design cycle of the analog block,
Intissar Toihria, Thierry Tixier
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Low-voltage bulk-driven rectifier for biomedical applications
Microelectronics Journal, 2013This paper introduces the novel design of a low-voltage low-power voltage rectifier based on bulk-driven (BD) winner-take-all (WTA) circuit. The proposed circuit is able to work as a half- or full-wave rectifier and it is specifically designed for battery-powered implantable and wearable medical devices.
Fabian Khateb, Spyridon Vlassis
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0.5‐V bulk‐driven OTA and its applications
International Journal of Circuit Theory and Applications, 2013SummaryA new 0.5‐V bulk‐driven operational transconductance amplifier (OTA), designed in 50 nm CMOS technology, is presented in the paper. The circuit is characterized by improved linearity and dynamic range obtained for MOS devices operating in moderate inversion region.
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2019
This paper focuses on the usage of non-conventional techniques viz. Bulk-driven (BD) and Bulk-driven-quasi-floating-gate (BDQFG) to design low-voltage (LV) and low-power (LP) pre-amplifier for electroencephalogram (EEG). Gate–Driven (GD) Three-Current-Mirror Operational Trans-conductance Amplifier (OTA) is compared with BD-OTA and BDQFG-OTA.
Lipika Gupta +2 more
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This paper focuses on the usage of non-conventional techniques viz. Bulk-driven (BD) and Bulk-driven-quasi-floating-gate (BDQFG) to design low-voltage (LV) and low-power (LP) pre-amplifier for electroencephalogram (EEG). Gate–Driven (GD) Three-Current-Mirror Operational Trans-conductance Amplifier (OTA) is compared with BD-OTA and BDQFG-OTA.
Lipika Gupta +2 more
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TENCON 2015 - 2015 IEEE Region 10 Conference, 2015
In this work, the low-voltage current feedback operational amplifier (CFOA) with bulk-driven, quasi-floating-gate (QFG) transistor and bulk-driven-quasi-floating-gate (QFG) transistor techniques to operate under low supply voltage is proposed. The proposed circuits were design based on the voltage follower and current follower while the output stages ...
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In this work, the low-voltage current feedback operational amplifier (CFOA) with bulk-driven, quasi-floating-gate (QFG) transistor and bulk-driven-quasi-floating-gate (QFG) transistor techniques to operate under low supply voltage is proposed. The proposed circuits were design based on the voltage follower and current follower while the output stages ...
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0.4-V, 81.3-nA Bulk-Driven Single-Stage CMOS OTA with Enhanced Transconductance
Electronics (Switzerland), 2022Alfio Dario Grasso +2 more
exaly
Investigating the bulk density of construction waste: A big data-driven approach
Resources, Conservation and Recycling, 2021Fan Xue, Weisheng Lu, Liang Yuan
exaly