| Presentation | 2008-10-22 A synthesize method of continuous-time delta-sigma modulator using new high-order integrators Shiro Dosho, Kazuo Matsukawa, Yousuke Mitani, Masao Takayama, Kouji Obata, |
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| Abstract(in Japanese) | (See Japanese page) | |
| Abstract(in English) | Recently, continuous time delta-sigma modulators are widely studied, because its switch-less architecture enables wide band operation even if a power supply voltage is low. In this paper, high-order integrators are newly developed in order to reduce the number of operational amplifiers used in the integrator path of the delta-sigma modulators. The high order modulator is applicable for both multiple feedback and feed forward compensation architectures. The design example of 5^ | order delta sigma modulator composed of 2^ |
| Keyword(in Japanese) | (See Japanese page) | |
| Keyword(in English) | Continuous time / Over sampling delta-sigma modulator / High-order integrator / Low power / Low voltage operation | |
| Paper # | ICD2008-61 | |
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| Committee | ICD |
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| Conference Date | 2008/10/15(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Integrated Circuits and Devices (ICD) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A synthesize method of continuous-time delta-sigma modulator using new high-order integrators |
| Sub Title (in English) | |
| Keyword(1) | Continuous time |
| Keyword(2) | Over sampling delta-sigma modulator |
| Keyword(3) | High-order integrator |
| Keyword(4) | Low power |
| Keyword(5) | Low voltage operation |
| 1st Author's Name | Shiro Dosho |
| 1st Author's Affiliation | Panasonic Corporation System LSI Technology Development Center() |
| 2nd Author's Name | Kazuo Matsukawa |
| 2nd Author's Affiliation | Panasonic Corporation System LSI Technology Development Center |
| 3rd Author's Name | Yousuke Mitani |
| 3rd Author's Affiliation | Panasonic Corporation System LSI Technology Development Center |
| 4th Author's Name | Masao Takayama |
| 4th Author's Affiliation | Panasonic Corporation System LSI Technology Development Center |
| 5th Author's Name | Kouji Obata |
| 5th Author's Affiliation | Panasonic Corporation System LSI Technology Development Center |
| Date | 2008-10-22 |
| Paper # | ICD2008-61 |
| Volume (vol) | vol.108 |
| Number (no) | 253 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |