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首页> 外文期刊>International journal of circuit theory and applications >Fast transimpedance switching burst-mode CMOS optical receiver
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Fast transimpedance switching burst-mode CMOS optical receiver

机译:快速跨阻开关突发模式CMOS光接收器

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摘要

This work shows that the performance of optical receivers designed in silicon deep-sub-micron CMOS technologies competes successfully with more expensive SiGe-BiCMOS receivers in data rate and sensitivity. In burst-mode applications of passive optical networks, the transimpedance of the low-noise amplifier has to be switched very fast requiring, the exclusion of oscillations. To meet the burst-mode requirements, our design for 2.5G bit/s in 120 nm CMOS offers a fast switching of the transimpedance within 3 ns and proves a low-distortion signal detection.
机译:这项工作表明,采用硅深亚微米CMOS技术设计的光接收器的性能在数据速率和灵敏度方面可与价格昂贵的SiGe-BiCMOS接收器成功竞争。在无源光网络的突发模式应用中,必须非常快地切换低噪声放大器的跨阻,这需要排除振荡。为了满足突发模式要求,我们针对120 nm CMOS中2.5G bit / s的设计可在3 ns内快速切换跨阻,并证明了低失真信号的检测能力。

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