Design and Analysis of Digitally Tunable Transconductance Amplifier (DTTA) Using CNTFETs
Carbon nanotube-FETs (CNTFETs) have become a potential challenger because of their exceptional electrical properties and compatibility with conventional CMOS technology. The design and study of digitally tunable transconductance amplifiers (DTTAs) using CNTFETs are the main topics of this work. By u...
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| Format: | Article |
| Language: | English |
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Wiley
2024-01-01
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| Series: | The Scientific World Journal |
| Online Access: | http://dx.doi.org/10.1155/2024/2003437 |
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| author | Shailendra Kumar Tripathi Sarfraz Hussain Raj Kumar Sourabh Sahu |
| author_facet | Shailendra Kumar Tripathi Sarfraz Hussain Raj Kumar Sourabh Sahu |
| author_sort | Shailendra Kumar Tripathi |
| collection | DOAJ |
| description | Carbon nanotube-FETs (CNTFETs) have become a potential challenger because of their exceptional electrical properties and compatibility with conventional CMOS technology. The design and study of digitally tunable transconductance amplifiers (DTTAs) using CNTFETs are the main topics of this work. By utilizing the special characteristics of CNTFETs, the suggested DTTA design makes transconductance tunable, providing a versatile method of adjusting amplifier settings without requiring modifications to the hardware architecture. This study provides a complete description of the CNTFET modeling techniques utilized for realistic circuit simulations, along with a detailed analysis of the DTTA based on CNTFETs. The circuit is implemented using a 32 nm CNTFET model and verified results with HSPICE. |
| format | Article |
| id | doaj-art-821bce3b6f3243bc90d5a55697948721 |
| institution | DOAJ |
| issn | 1537-744X |
| language | English |
| publishDate | 2024-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | The Scientific World Journal |
| spelling | doaj-art-821bce3b6f3243bc90d5a556979487212025-08-20T03:06:46ZengWileyThe Scientific World Journal1537-744X2024-01-01202410.1155/2024/2003437Design and Analysis of Digitally Tunable Transconductance Amplifier (DTTA) Using CNTFETsShailendra Kumar Tripathi0Sarfraz Hussain1Raj Kumar2Sourabh Sahu3Department of Physics and Material ScienceSchool of ECEDepartment of ICTDepartment of ECECarbon nanotube-FETs (CNTFETs) have become a potential challenger because of their exceptional electrical properties and compatibility with conventional CMOS technology. The design and study of digitally tunable transconductance amplifiers (DTTAs) using CNTFETs are the main topics of this work. By utilizing the special characteristics of CNTFETs, the suggested DTTA design makes transconductance tunable, providing a versatile method of adjusting amplifier settings without requiring modifications to the hardware architecture. This study provides a complete description of the CNTFET modeling techniques utilized for realistic circuit simulations, along with a detailed analysis of the DTTA based on CNTFETs. The circuit is implemented using a 32 nm CNTFET model and verified results with HSPICE.http://dx.doi.org/10.1155/2024/2003437 |
| spellingShingle | Shailendra Kumar Tripathi Sarfraz Hussain Raj Kumar Sourabh Sahu Design and Analysis of Digitally Tunable Transconductance Amplifier (DTTA) Using CNTFETs The Scientific World Journal |
| title | Design and Analysis of Digitally Tunable Transconductance Amplifier (DTTA) Using CNTFETs |
| title_full | Design and Analysis of Digitally Tunable Transconductance Amplifier (DTTA) Using CNTFETs |
| title_fullStr | Design and Analysis of Digitally Tunable Transconductance Amplifier (DTTA) Using CNTFETs |
| title_full_unstemmed | Design and Analysis of Digitally Tunable Transconductance Amplifier (DTTA) Using CNTFETs |
| title_short | Design and Analysis of Digitally Tunable Transconductance Amplifier (DTTA) Using CNTFETs |
| title_sort | design and analysis of digitally tunable transconductance amplifier dtta using cntfets |
| url | http://dx.doi.org/10.1155/2024/2003437 |
| work_keys_str_mv | AT shailendrakumartripathi designandanalysisofdigitallytunabletransconductanceamplifierdttausingcntfets AT sarfrazhussain designandanalysisofdigitallytunabletransconductanceamplifierdttausingcntfets AT rajkumar designandanalysisofdigitallytunabletransconductanceamplifierdttausingcntfets AT sourabhsahu designandanalysisofdigitallytunabletransconductanceamplifierdttausingcntfets |