標題: 9.5 GHz GaInP/GaAs HBT divide-by-two frequency divider using super-dynamic D-type flip-flop technique
作者: Wei, H.-J.
Meng, C.
Chang, Y. W.
Huang, G.-W
電信工程研究所
Institute of Communications Engineering
公開日期: 21-Jun-2007
摘要: A frequency divider with super-dynamic D-type flip-flop is demonstrated in 2 mu m GaInP/GaAs HBT (f(T) = 40 GHz) technology. By biasing the HBT devices around the peak transit-time frequency (f(T)), the operating frequency of a D-FT with ECNFP (emitter-coupled negative feedback pairs) can be improved. At a supply voltage of 5 V a divide-by-two function of 9.5 GHz is achieved.
URI: http://dx.doi.org/10.1049/el:20070727
http://hdl.handle.net/11536/10674
ISSN: 0013-5194
DOI: 10.1049/el:20070727
期刊: ELECTRONICS LETTERS
Volume: 43
Issue: 13
起始頁: 706
結束頁: 707
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