DocumentCode
2214029
Title
A CMOS 4-bit MDAC with self-calibrated 14-bit linearity for high-resolution pipelined A/D converters
Author
Goes, J. ; Vital, J.C. ; Franca, J.E.
Author_Institution
IST Centre for Microsyst. Integrated Circuits & Syst. Group, Inst. Superior Tecnico, Lisbon, Portugal
fYear
1996
fDate
5-8 May 1996
Firstpage
105
Lastpage
108
Abstract
This paper presents an integrated 4-bit MDAC for highspeed high-resolution pipelined ADCs which employs a code-by-code analogue self-calibration technique. Measured results from the prototypes fabricated in a 1.0 μm CMOS technology show that the proposed self-calibration technique corrects the MDAC linearity and the interstage gain to the 14-bit level, while allowing conversion rates in the MHz range
Keywords
CMOS integrated circuits; analogue-digital conversion; calibration; pipeline processing; 1 micron; 4 bit; CMOS MDAC; high-resolution pipelined ADC; multiplying ADC; pipelined A/D converters; self-calibration; Analog integrated circuits; CMOS analog integrated circuits; CMOS integrated circuits; CMOS technology; Calibration; Error correction; Linearity; Pipeline processing; Prototypes; Sampling methods;
fLanguage
English
Publisher
ieee
Conference_Titel
Custom Integrated Circuits Conference, 1996., Proceedings of the IEEE 1996
Conference_Location
San Diego, CA
Print_ISBN
0-7803-3117-6
Type
conf
DOI
10.1109/CICC.1996.510522
Filename
510522
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