半导体学报2009，Vol.30Issue(2)：81-84,4.DOI:10.1088/1674-4926/30/2/025008
80 Gb/s 2 : 1 multiplexer in 0.13-μm SiGe BiCMOS technology
80 Gb/s 2 : 1 multiplexer in 0.13-μm SiGe BiCMOS technology
赵衍 1王志功 1李伟1
作者信息
- 1. Institute of RF- & OE-ICs, Southeast University, Nanjing 210096, China
- 折叠
摘要
Abstract
This work presents an ultra-high speed 2 : 1 multiplexer (MUX) in a SiGe BiCMOS technology with fT = 103 GHz. To boost the operating speed, the system scheme is optimized including a 2 : 1 selector circuit directly driving an external 50 Ω load, and two wide-band data buffers and one clock buffer in the input stage. The chip exhibited an open eye at 80 Gb/s with a 160 mV single-ended voltage swing.关键词
Gilbert cell/ multiplexer/ selector/ ultrahigh-speed integrate circuit/ wideband bufferKey words
Gilbert cell/ multiplexer/ selector/ ultrahigh-speed integrate circuit/ wideband buffer分类
信息技术与安全科学引用本文复制引用
赵衍,王志功,李伟..80 Gb/s 2 : 1 multiplexer in 0.13-μm SiGe BiCMOS technology[J].半导体学报,2009,30(2):81-84,4.
