IEICE Electronics Express | |
Signal detector for 6-Gbps 55-nm CMOS Serial ATA receiver | |
Yongsam Moon1  | |
[1] School of Electrical and Computer Eng., University of Seoul | |
关键词: signal detector; Serial ATA; PVT variations; | |
DOI : 10.1587/elex.13.20160286 | |
学科分类:电子、光学、磁材料 | |
来源: Denshi Jouhou Tsuushin Gakkai | |
【 摘 要 】
References(10)A signal detector which incorporates differential amplifiers, an RC filter, and a Schmitt trigger is designed for a 6-Gbps 55-nm CMOS SATA receiver. The differential amplifier with the increased gain and common-mode rejection ratio (CMRR) enables the signal detector to have a threshold-voltage range between 110 mV and 165 mV over all the PVT variations, which is 26.7% reduced comparing with the conventional circuit. The signal detector also has a small random threshold variation of ±11.1 mV (±3σ). The proposed signal detector is designed and verified using a 55-nm CMOS technology.
【 授权许可】
Unknown
【 预 览 】
Files | Size | Format | View |
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RO201911300283351ZK.pdf | 1716KB | download |