A full Nyquist 15MS/s 8-bit differential switched-current A/D converter
A full Nyquist 15MS/s 8-bit differential switched-current A/D converter
This paper describes the architecture and circuit design of an experimental 8-b differential 15 MS/s CMOS A/D converter, implemented using the switched-current (SI) technique. Particular emphasis has been given to maintaining analog bandwidth and hence the effective number of bits right across the input Nyquist band. Individual cells have also been optimized for inherent accuracy to achieve good performance in a simple uncorrected conversion algorithm. The converter is fabricated in a standard 0.8 µm 5 V digital CMOS process and occupies 2.4 mm2.
945-951
Bracey, M.
66559002-8d42-41c2-ab67-539895677094
Redman-White, W.
d5376167-c925-460f-8e9c-13bffda8e0bf
Richardson, J.
e25f154e-4705-443e-a996-58e774c54b70
Hughes, J.B.
51d851b3-03cd-4b06-a518-58641ada9252
July 1996
Bracey, M.
66559002-8d42-41c2-ab67-539895677094
Redman-White, W.
d5376167-c925-460f-8e9c-13bffda8e0bf
Richardson, J.
e25f154e-4705-443e-a996-58e774c54b70
Hughes, J.B.
51d851b3-03cd-4b06-a518-58641ada9252
Bracey, M., Redman-White, W., Richardson, J. and Hughes, J.B.
(1996)
A full Nyquist 15MS/s 8-bit differential switched-current A/D converter.
IEEE Journal of Solid State Circuits, 31 (7), .
(doi:10.1109/4.508207).
Abstract
This paper describes the architecture and circuit design of an experimental 8-b differential 15 MS/s CMOS A/D converter, implemented using the switched-current (SI) technique. Particular emphasis has been given to maintaining analog bandwidth and hence the effective number of bits right across the input Nyquist band. Individual cells have also been optimized for inherent accuracy to achieve good performance in a simple uncorrected conversion algorithm. The converter is fabricated in a standard 0.8 µm 5 V digital CMOS process and occupies 2.4 mm2.
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More information
Published date: July 1996
Organisations:
Nanoelectronics and Nanotechnology
Identifiers
Local EPrints ID: 253720
URI: http://eprints.soton.ac.uk/id/eprint/253720
ISSN: 0018-9200
PURE UUID: 6486b1a9-6750-4af2-85d4-2311f8e77fe1
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Date deposited: 26 Jul 2000
Last modified: 14 Mar 2024 05:28
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Author:
M. Bracey
Author:
W. Redman-White
Author:
J. Richardson
Author:
J.B. Hughes
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