典型文献
A 26-Gb/s CMOS optical receiver with a reference-less CDR in 65-nm CMOS
文献摘要：
This paper presents a 26-Gb/s CMOS optical receiver that is fabricated in 65-nm technology.It consists of a triple-inductive transimpedance amplifier(TIA),direct current(DC)offset cancellation circuits,3-stage gm-TIA variable-gain amplifi-ers(VGA),and a reference-less clock and data recovery(CDR)circuit with built-in equalization technique.The TIA/VGA front-end measurement results demonstrate 72-dBΩ transimpedance gain,20.4-GHz-3-dB bandwidth,and 12-dB DC gain tuning range.The measurements of the VGA's resistive networks also demonstrate its efficient capability of overcoming the voltage and temperature variations.The CDR adopts a full-rate topology with 12-dB imbedded equalization tuning range.Optical meas-urements of this chipset achieve a 10-12 BER at 26 Gb/s for a 215-1 PRBS input with a-7.3-dBm input sensitivity.The measure-ment results with a 10-dB@13 GHz attenuator also demonstrate the effectiveness of the gain tuning capability and the built-in equalization.The entire system consumes 140 mW from a 1/1.2-V supply.
文献关键词：
中图分类号：
作者姓名：
Quan Pan;Xiongshi Luo;Zhenghao Li;Zhengzhe Jia;Fuzhan Chen;Xuewei Ding;C.Patrick Yue
作者机构：
School of Microelectronics,Engineering Research Center of Integrated Circuits for Next-Generation Communications,Ministry of Education,Southern University of Science and Technology,Shenzhen 518055,China;Department of Electronic and Computer Engineering,Hong Kong University of Science and Technology,Hong Kong SAR,China;ZTE Microelectronics,Shenzhen 518055,China
文献出处：
引用格式：
[1]Quan Pan;Xiongshi Luo;Zhenghao Li;Zhengzhe Jia;Fuzhan Chen;Xuewei Ding;C.Patrick Yue-.A 26-Gb/s CMOS optical receiver with a reference-less CDR in 65-nm CMOS)[J].半导体学报（英文版）,2022(07):71-80
A类：
transimpedance,amplifi,urements,chipset
B类：
Gb,CMOS,optical,receiver,reference,less,CDR,This,paper,presents,that,fabricated,technology,It,consists,triple,inductive,amplifier,TIA,direct,current,DC,offset,cancellation,circuits,stage,gm,variable,gain,ers,VGA,clock,data,recovery,built,equalization,technique,front,end,results,demonstrate,GHz,bandwidth,tuning,range,measurements,resistive,networks,also,efficient,capability,overcoming,voltage,temperature,variations,adopts,full,topology,imbedded,Optical,this,achieve,BER,PRBS,input,dBm,sensitivity,attenuator,effectiveness,entire,system,consumes,mW,from,supply
AB值：
0.536984
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