| Paper Abstract and Keywords |
| Presentation |
2017-07-31 14:10
Time variation reduction of shoot-through current for TDC+Single-Slope ADC architecture
Sayuri Yokoyama, Masayuki Ikebe, Sokuzinn Na, Shinya Takamaeda, Masato Motomura, Tetsuya Asai (Hokkaido Univ.) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
We propose a Single-Slope ADC with a time to digital converter(TDC) that uses a quadrature-phase-detection instead of a multi-phase clock. The TDC that uses a multi-phase clock is often used in previous studies. We designed and fabricated a 12-bit ADC which consists of the 3-bit TDC and the 9-bit Single-Slope ADC, by using a 0.18-μm CMOS process. Specifically, it consists of an amp, latched comparators, an encoder, a 9-bit counter, and a data buffer for Correlated Double Sampling(CDS). In a previous study, 3-bit TDC has 4 stages. However, in this study, the TDC has 2 stages. We also confirmed time variation reduction of shoot-through current by Spectre simulation. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
TDC: Time to Digital Converter / Single-Slope ADC / CMOS Image Sensor / shoot-through current / / / / |
| Reference Info. |
ITE Tech. Rep., vol. 41, no. 25, IST2017-42, pp. 27-30, July 2017. |
| Paper # |
IST2017-42 |
| Date of Issue |
2017-07-24 (IST) |
| ISSN |
Print edition: ISSN 1342-6893 Online edition: ISSN 2424-1970 |
| Download PDF |
|
| Conference Information |
| Committee |
IEICE-SDM IEICE-ICD IST |
| Conference Date |
2017-07-31 - 2017-08-02 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
Hokkaido-Univ. Multimedia Education Bldg. |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
Analog, Mixed Analog and Digital, RF, and Sensor Interface, Low voltage/low power techniques, novel devices, circuits, and applications |
| Paper Information |
| Registration To |
IST |
| Conference Code |
2017-07-SDM-ICD-IST |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
Time variation reduction of shoot-through current for TDC+Single-Slope ADC architecture |
| Sub Title (in English) |
|
| Keyword(1) |
TDC: Time to Digital Converter |
| Keyword(2) |
Single-Slope ADC |
| Keyword(3) |
CMOS Image Sensor |
| Keyword(4) |
shoot-through current |
| Keyword(5) |
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| Keyword(6) |
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| 1st Author's Name |
Sayuri Yokoyama |
| 1st Author's Affiliation |
Hokkaido University (Hokkaido Univ.) |
| 2nd Author's Name |
Masayuki Ikebe |
| 2nd Author's Affiliation |
Hokkaido University (Hokkaido Univ.) |
| 3rd Author's Name |
Sokuzinn Na |
| 3rd Author's Affiliation |
Hokkaido University (Hokkaido Univ.) |
| 4th Author's Name |
Shinya Takamaeda |
| 4th Author's Affiliation |
Hokkaido University (Hokkaido Univ.) |
| 5th Author's Name |
Masato Motomura |
| 5th Author's Affiliation |
Hokkaido University (Hokkaido Univ.) |
| 6th Author's Name |
Tetsuya Asai |
| 6th Author's Affiliation |
Hokkaido University (Hokkaido Univ.) |
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| Speaker |
Author-1 |
| Date Time |
2017-07-31 14:10:00 |
| Presentation Time |
25 minutes |
| Registration for |
IST |
| Paper # |
IST2017-42 |
| Volume (vol) |
vol.41 |
| Number (no) |
no.25 |
| Page |
pp.27-30 |
| #Pages |
4 |
| Date of Issue |
2017-07-24 (IST) |