2015 Fiscal Year Final Research Report
Wide-band and Low Power Dissipation Delta-sigma A/D Converter utilizing Optimized Design of Quantizer
| Project/Area Number |
26540020
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| Research Category |
Grant-in-Aid for Challenging Exploratory Research
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| Allocation Type | Multi-year Fund |
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| Research Field |
Computer system
|
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| Research Institution | University of Yamanashi |
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Principal Investigator |
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| Project Period (FY) |
2014-04-01 – 2016-03-31
|
| Keywords | A/D変換器 / デルタシグマ |
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| Outline of Final Research Achievements |
A research of design methodology for delta-sigma modulator, which is used in delta-sigma A/D converter, utilizing optimized equivalent gain of quantizer is reported. In the proposed design methodology, "relationship between required specification and power dissipation in loopfilter", and "relationship between coefficient of integrator and equivalent gain" were used to achieve optimized equivalent gain.
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| Free Research Field |
LSI
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