A 0.13-μm CMOS 5-Gb/s 10-m 28AWG cable transceiver with no-feedback-loop continuous-time post-equalizer
| Autor: | Masayuki Mizuno, Y. Kudoh, Muneo Fukaishi |
|---|---|
| Rok vydání: | 2003 |
| Předmět: |
Computer science
business.industry Amplifier Attenuation ComputerSystemsOrganization_COMPUTER-COMMUNICATIONNETWORKS Electrical engineering Intersymbol interference Electric power transmission Application-specific integrated circuit CMOS Electrical and Electronic Engineering Transceiver business Data transmission |
| Zdroj: | IEEE Journal of Solid-State Circuits. 38:741-746 |
| ISSN: | 0018-9200 |
| DOI: | 10.1109/jssc.2003.810029 |
| Popis: | The frequency-dependent attenuation of the transmission lines between chips and printed circuit boards, for example, is an obstacle to improving the performance of a system enhanced with LSI technology scaling. This is because large frequency-dependent attenuation results in poor eye-opening performance and a high bit-error rate in data transmission. This paper presents a 5-Gb/s 10-m 28AWG cable transceiver fabricated by using 0.13-/spl mu/m CMOS technology. In this transceiver, a continuous-time post-equalizer, with recently developed no-feedback-loop high-speed analog amplifiers, can handle up to 9dB of frequency-dependent attenuation in cables and also achieve an 18-dB improvement in the attenuation (27dB total improvement) by using pre- and post-equalization techniques in combination. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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