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Conference Paper A 4.7mW 0.32mm2 10b 30MS/s Pipelined ADC Without a Front-End S/H in 90nm CMOS
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Authors
Young-Deuk Jeon, Seung-Chul Lee, Kwi-Dong Kim, Jong-Kee Kwon, Jong Dae Kim
Issue Date
2007-02
Citation
International Solid-State Circuits Conference (ISSCC) 2007, pp.456-615
Language
English
Type
Conference Paper
DOI
https://dx.doi.org/10.1109/ISSCC.2007.373491
Abstract
A 4.7mW 10b 30MS/S pipelined ADC is implemented without a front-end S/H for low power consumption and small area. The prototype ADC, fabricated in a 90nm CMOS process, shows an SNDR of 58.4dB and an SFDR of 75.2dB with a 2MHz sinusoidal input sampled at 30MS/S. The 0.32mm2 chip dissipates 4.7mW at a 1V supply and has a FOM of 0.23pJ/conversion-step. © 2007 IEEE.
KSP Keywords
CMOS Process, Front-End, Pipelined ADC, Small area, low power consumption