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首页> 外文期刊>Journal of Semiconductors >A novel 2.2 Gbps LVDS driver circuit design based on 0.35 μm CMOS
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A novel 2.2 Gbps LVDS driver circuit design based on 0.35 μm CMOS

机译:基于0.35μmCMOS的新颖2.2 Gbps LVDS驱动器电路设计

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摘要

This paper presents a novel high-speed low voltage differential signaling (LVDS) driver design for point-topoint communication. The switching noise of the driver was greatly suppressed by adding a charge/discharge circuit and the operating frequency of the circuit was also increased. A simple and effective common-mode feedback circuit was added to stabilize the output common-mode voltage. The proposed driver was implemented in a standard 0.35 μm CMOS process with a die area of 0.15 mm~2. The test result shows that the proposed driver works well at 2.2 Gbps with power consumption of only 23 mW and 21.35 ps peak-to-peak jitter under a 1.8 V power supply.
机译:本文提出了一种新颖的用于点对点通信的高速低压差分信号(LVDS)驱动器设计。通过添加充电/放电电路,可以大大抑制驱动器的开关噪声,并且还可以提高电路的工作频率。添加了一个简单有效的共模反馈电路,以稳定输出共模电压。建议的驱动器以标准的0.35μmCMOS工艺实现,芯片面积为0.15 mm〜2。测试结果表明,所提出的驱动器在2.2 Gbps下工作良好,在1.8 V电源下功耗仅为23 mW,峰峰值抖动为21.35 ps。

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