A CMOS implementation of a video-rate successive approximation A/D converter
(1988) IEEE International Symposium on Circuits and Systems, 1988 3. p.2577-2580- Abstract
- Previous approaches to video-rate CMOS A/D (analog-to-digital) converters are based on fully-parallel, subrange, or pipeline architectures. The authors describe a 5-MHz 8-bit experimental design of a successive-approximation A/D converter using 3-μm CMOS technology. Since neither capacitors nor a resistor string are needed in the current-switching technique, a conventional digital technology can be used. The use of the CMOS current-switch technique makes bipolar input signals possible. A circuit realization of a high-speed successive approximation register is also presented, using a single phase clock. The proposed technique is compatible with digital VLSI technology.
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/1761711
- author
- Chen, Keping ; Svensson, Christer and Yuan, Jiren LU
- publishing date
- 1988
- type
- Chapter in Book/Report/Conference proceeding
- publication status
- published
- subject
- host publication
- [Host publication title missing]
- volume
- 3
- pages
- 2577 - 2580
- publisher
- IEEE - Institute of Electrical and Electronics Engineers Inc.
- conference name
- IEEE International Symposium on Circuits and Systems, 1988
- conference location
- Espoo, Finland
- conference dates
- 1988-06-07 - 1988-06-09
- external identifiers
-
- scopus:0024125684
- DOI
- 10.1109/ISCAS.1988.15468
- language
- English
- LU publication?
- no
- id
- 7e2199d6-0fa0-4138-8dcc-2638d2cd6f7f (old id 1761711)
- date added to LUP
- 2016-04-04 10:42:56
- date last changed
- 2021-01-03 03:50:28
@inproceedings{7e2199d6-0fa0-4138-8dcc-2638d2cd6f7f, abstract = {{Previous approaches to video-rate CMOS A/D (analog-to-digital) converters are based on fully-parallel, subrange, or pipeline architectures. The authors describe a 5-MHz 8-bit experimental design of a successive-approximation A/D converter using 3-μm CMOS technology. Since neither capacitors nor a resistor string are needed in the current-switching technique, a conventional digital technology can be used. The use of the CMOS current-switch technique makes bipolar input signals possible. A circuit realization of a high-speed successive approximation register is also presented, using a single phase clock. The proposed technique is compatible with digital VLSI technology.}}, author = {{Chen, Keping and Svensson, Christer and Yuan, Jiren}}, booktitle = {{[Host publication title missing]}}, language = {{eng}}, pages = {{2577--2580}}, publisher = {{IEEE - Institute of Electrical and Electronics Engineers Inc.}}, title = {{A CMOS implementation of a video-rate successive approximation A/D converter}}, url = {{http://dx.doi.org/10.1109/ISCAS.1988.15468}}, doi = {{10.1109/ISCAS.1988.15468}}, volume = {{3}}, year = {{1988}}, }