DocumentCode
2608508
Title
A high-speed high-resolution oversampled A/D converter
Author
Burra, G. ; Chao, K.S.
Author_Institution
Dept. of Electr. Eng., Texas Tech Univ., Lubbock, TX, USA
fYear
1993
fDate
3-6 May 1993
Firstpage
1282
Abstract
High resolution, high-speed analog-digital (A/D) converters are used in instrumentation and imaging applications. Oversampled A/D converters are alternative to the traditional Nyquist rate converters. It is possible to achieve a higher resolution than with Nyquist rate converters at comparable circuit complexities. The design issues of a 7th-order two-stage pipelined oversampled A/D converter are discussed. Simulation results show a resolution greater than 16 bits at a throughput rate of 1.5 Msample/s. This design is implemented using a 1-μm CMOS process
Keywords
CMOS integrated circuits; analogue-digital conversion; pipeline processing; 1 micron; 16 bit; CMOS process; high speed ADC; high-resolution; monolithic IC; oversampled A/D converter; two-stage pipelined ADC; Analog-digital conversion; Chaos; Circuits; Filters; Image resolution; Instruments; Linearity; Pipelines; Signal processing; Throughput;
fLanguage
English
Publisher
ieee
Conference_Titel
Circuits and Systems, 1993., ISCAS '93, 1993 IEEE International Symposium on
Conference_Location
Chicago, IL
Print_ISBN
0-7803-1281-3
Type
conf
DOI
10.1109/ISCAS.1993.393964
Filename
393964
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