A 5Gb/s Transmitter with Reflection Cancellation for Backplane Transceivers

IEEE Custom Integrated Circuits Conference 2006 Pub Date : 2006-09-01 DOI:10.1109/CICC.2006.320985

R. Yuen, Marcus van Ierssel, A. Sheikholeslami, W. Walker, H. Tamura

引用次数: 4

Abstract

We present a 5Gb/s transmitter that cancels the reflected signals from any impedance discontinuity located at up to 64UI away from the transmitter and spread over 8UI interval. Measured results from our 0.11mum CMOS design reveal a 150mV eye-opening, from a nearly closed eye, when reflection cancellation is activated. The design consumes 510muA for the PLL operation, 60mA for data generation, and 50mA for data transmission, all from a 1.2V supply

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一种用于背板收发器的5Gb/s反射消除发射器

我们提出了一种5Gb/s的发射机，可以消除距离发射机64UI处任何阻抗不连续的反射信号，并在8UI间隔内传播。我们的0.11 mm CMOS设计的测量结果显示，当反射抵消被激活时，几乎闭着的眼睛会产生150mV的睁大。该设计用于锁相环工作的功耗为510muA，数据生成功耗为60mA，数据传输功耗为50mA，全部来自1.2V电源

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

IEEE Custom Integrated Circuits Conference 2006

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