| Presentation | 2010/8/19 An Over 20,000 Quality Factor On-Chip Relaxation Oscillator using Voltage Averaging Feedback with a Chopped Amplifier Yusuke TOKUNAGA, Shiro SAKIYAMA, Shiro DOSHO, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This paper describes the first achievement of over 20,000 quality factors among on-chip relaxation oscillators. The proposed Voltage Averaging Feedback with a Chopped Amplifier enables such a high Q which is close to MEMS oscillators. 1/f noise free design and rail-to-rail oscillation result in low phase noise with small area and low power consumption. The proposed oscillator can be applied to low noise applications (e.g. digital audio players) implemented onto a System on a Chip. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | relaxation oscillator / on-chip oscillator / low phase noise / 1/f noise reduction |
| Paper # | ICD2010-41,SDM2010-126 |
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| Conference Information | |
| Committee | ICD |
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| Conference Date | 2010/8/19(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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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) | An Over 20,000 Quality Factor On-Chip Relaxation Oscillator using Voltage Averaging Feedback with a Chopped Amplifier |
| Sub Title (in English) | |
| Keyword(1) | relaxation oscillator |
| Keyword(2) | on-chip oscillator |
| Keyword(3) | low phase noise |
| Keyword(4) | 1/f noise reduction |
| 1st Author's Name | Yusuke TOKUNAGA |
| 1st Author's Affiliation | Panasonic Corporation() |
| 2nd Author's Name | Shiro SAKIYAMA |
| 2nd Author's Affiliation | Panasonic Corporation |
| 3rd Author's Name | Shiro DOSHO |
| 3rd Author's Affiliation | Panasonic Corporation |
| Date | 2010/8/19 |
| Paper # | ICD2010-41,SDM2010-126 |
| Volume (vol) | vol.110 |
| Number (no) | 183 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |