A Compact Direct Digital Frequency Synthesizer for the Rubidium Atomic Frequency Standard
文献类型：期刊论文
| 作者 | Hao Zhikun ; Cao Xiaodong
|
| 刊名 | 半导体学报
 |
| 出版日期 | 2008 |
| 卷号 | 29期号:9页码:1723-1728 |
| 中文摘要 | a compact direct digital frequency synthesizer （ddfs） for system-on-chip implementation of the high precision rubidium atomic frequency standard is developed. for small chip size and low power consumption, the phase to sine mapping data is compressed using sine symmetry technique, sine-phase difference technique, quad line approximation technique,and quantization and error read only memory （qe-rom） technique. the rom size is reduced by 98% using these techniques. a compact ddfs chip with 32bit phase storage depth and a 10bit on-chip digital to analog converter has been successfully implemented using a standard 0.35μm cmos process. the core area of the ddfs is 1.6mm^2. it consumes 167mw at 3.3v,and its spurious free dynamic range is 61db. |
| 学科主题 | 微电子学 |
| 收录类别 | CSCD |
| 语种 | 英语 |
| 公开日期 | 2010-11-23 |
| 源URL | [http://ir.semi.ac.cn/handle/172111/15955]  |
| 专题 | 半导体研究所_中国科学院半导体研究所（2009年前） |
| 推荐引用方式 GB/T 7714 | Hao Zhikun,Cao Xiaodong. A Compact Direct Digital Frequency Synthesizer for the Rubidium Atomic Frequency Standard[J]. 半导体学报,2008,29(9):1723-1728. |
| APA | Hao Zhikun,&Cao Xiaodong.(2008).A Compact Direct Digital Frequency Synthesizer for the Rubidium Atomic Frequency Standard.半导体学报,29(9),1723-1728. |
| MLA | Hao Zhikun,et al."A Compact Direct Digital Frequency Synthesizer for the Rubidium Atomic Frequency Standard".半导体学报 29.9(2008):1723-1728. |
入库方式： OAI收割
来源：半导体研究所
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