DocumentCode
391710
Title
An on-chip GHz undersampling delta modulator
Author
Huang, Jing ; Liu, Jin ; Burns, Mark ; Chen, Wenliang
Author_Institution
Dept. of Electr. Eng., Texas Univ. at Dallas, Richardson, TX, USA
Volume
2
fYear
2002
fDate
4-7 Aug. 2002
Abstract
An on-chip undersampling delta modulator capable of capturing GHz-range signals is designed and simulated successfully in a 0.25 μm CMOS process. It converts high-frequency periodic waveforms into low-frequency images. When combined with device under test, it greatly facilitates the signal timing measurement.
Keywords
CMOS integrated circuits; circuit simulation; delta modulation; integrated circuit design; integrated circuit measurement; integrated circuit testing; modulators; radiofrequency integrated circuits; signal sampling; 0.25 micron; CMOS process; device under test; high-frequency periodic waveforms; low-frequency images; modulator design; modulator simulation; on-chip undersampling delta modulator; signal range; signal timing measurement; Bandwidth; Delta modulation; Frequency; Image converters; Image sampling; Signal processing; Test equipment; Testing; Time measurement; Timing;
fLanguage
English
Publisher
ieee
Conference_Titel
Circuits and Systems, 2002. MWSCAS-2002. The 2002 45th Midwest Symposium on
Print_ISBN
0-7803-7523-8
Type
conf
DOI
10.1109/MWSCAS.2002.1186802
Filename
1186802
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