DocumentCode
301960
Title
A 5 mW, 12-b, 50 ns/b switched-current cyclic A/D converter
Author
Huang, Renyuan ; Wey, Chin-Long
Author_Institution
Dept. of Electr. Eng., Michigan State Univ., East Lansing, MI, USA
Volume
1
fYear
1996
fDate
12-15 May 1996
Firstpage
207
Abstract
This paper presents a high-speed, high-resolution and low-power switched-current cyclic A/D converter. The high performance is attributed to: (1) the use of high-performance current copiers; (2) the use of a high-performance residual amplifier which takes two clock cycles to double a current; (3) the use of an efficient cyclic RSD algorithm which provides 1.5 b resolution without using two matched reference currents
Keywords
CMOS integrated circuits; analogue-digital conversion; switched current circuits; 12 bit; 5 mW; 50 ns; SCDN20 CMOS process; current copier; cyclic RSD algorithm; high-speed high-resolution low-power circuit; reference current; residual amplifier; switched-current cyclic A/D converter; Analog circuits; CMOS process; Calibration; Capacitance; Clocks; Power supplies; Signal resolution; Switching circuits; Switching converters; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Circuits and Systems, 1996. ISCAS '96., Connecting the World., 1996 IEEE International Symposium on
Conference_Location
Atlanta, GA
Print_ISBN
0-7803-3073-0
Type
conf
DOI
10.1109/ISCAS.1996.539865
Filename
539865
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