DocumentCode
2177285
Title
A fully differential switched-current ADC with improved performance
Author
Huang, Renyuan ; Wang, Jin-Sheng ; Wey, Chin-Long
Author_Institution
Dept. of Electr. Eng., Michigan State Univ., East Lansing, MI, USA
Volume
1
fYear
1997
fDate
3-6 Aug 1997
Firstpage
177
Abstract
This paper presents a new current copier which uses a differential-pair as its storage cell. The differential-pair storage unit (DPSU) significantly reduces clock-feedthrough errors and achieves high linearity, large dynamic range, and less cross-talk noise. The high performance DPSU can be used to designed a fully differential switched-current ADC to improve performance
Keywords
analogue-digital conversion; circuit feedback; crosstalk; switched current circuits; clock-feedthrough errors reduction; crosstalk noise reduction; current copier; differential-pair storage cell; fully differential SI ADC; high linearity; large dynamic range; switched-current ADC; CMOS process; Circuit noise; Clocks; Crosstalk; Dynamic range; Feedback; Linearity; Switches; Switching circuits; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Circuits and Systems, 1997. Proceedings of the 40th Midwest Symposium on
Conference_Location
Sacramento, CA
Print_ISBN
0-7803-3694-1
Type
conf
DOI
10.1109/MWSCAS.1997.666062
Filename
666062
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