DC Field | Value | Language |
---|---|---|
dc.contributor.author | Qahir, Abdul | ko |
dc.contributor.author | Lee, Sang-Gug | ko |
dc.date.accessioned | 2023-12-01T02:01:35Z | - |
dc.date.available | 2023-12-01T02:01:35Z | - |
dc.date.created | 2023-12-01 | - |
dc.date.issued | 2023-04 | - |
dc.identifier.citation | IDEC Journal of Integrated Circuits and Systems, v.9, no.2, pp.14 - 19 | - |
dc.identifier.uri | http://hdl.handle.net/10203/315543 | - |
dc.description.abstract | This paper presents a 10 Gbps optical receiver analog front end and a Mach-Zehnder Modulator (MZM) driver in the 65nm technology. The receiver consists of a Shunt Feedback TIA and a Limiting Amplifier with active feedback for bandwidth enhancement. Offset cancellation is also implemented in the feedback path to minimize random and systematic offsets. The modulator driver adopts a dual-stacked buffer topology with dynamic biasing to generate a high voltage swing. The measured trans-impedance gain of the receiver analog front-end is 74.31 dBΩ with a bandwidth of 16.87 GHz. The DC power consumption is 153 mW (including output buffer) with a supply voltage of 1.8 V. The total chip area of the receiver analog front-end is 0.605 mm2. The modulator driver achieves a measured voltage swing of 2.02 Vpp @ 10 Gbps and a simulated average dynamic power of 230 mW @ 10 Gbps with supply voltages of 1.1 and 2.2 V. The total chip area of the modulator driver is 0.434 mm2. | - |
dc.language | English | - |
dc.publisher | 한국과학기술원 반도체설계교육센터 | - |
dc.title | A 10 Gbps Optical Receiver Analog Front-End and MZM Driver in 65nm CMOS | - |
dc.type | Article | - |
dc.type.rims | ART | - |
dc.citation.volume | 9 | - |
dc.citation.issue | 2 | - |
dc.citation.beginningpage | 14 | - |
dc.citation.endingpage | 19 | - |
dc.citation.publicationname | IDEC Journal of Integrated Circuits and Systems | - |
dc.identifier.doi | 10.23075/jicas.2023.9.2.003 | - |
dc.identifier.kciid | ART002944121 | - |
dc.contributor.localauthor | Lee, Sang-Gug | - |
dc.description.isOpenAccess | N | - |
dc.subject.keywordAuthor | CMOS | - |
dc.subject.keywordAuthor | Limiting Amplifier | - |
dc.subject.keywordAuthor | Optical Modulator Driver | - |
dc.subject.keywordAuthor | Optical Receiver | - |
dc.subject.keywordAuthor | Trans-Impedance Amplifier (TIA) | - |
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