摘要
This paper firstly presents a CMOS voltage-controlled oscillator (VCO) which enables octa-phase triangular waveform generation. By utilizing a cascaded relaxation oscillator core followed by a pseudo injection-locked oscillator circuit, an octa-phase differential VCO with triangular waveform outputs is realized. Simulation results show that the proposed fully differential multi-phase VCO can achieve broad tuning range with programmable timing capacitors, offering #60;1% phase mismatch.
| 源语言 | 英语 |
|---|---|
| 主期刊名 | 2011 IEEE International Symposium of Circuits and Systems, ISCAS 2011 |
| 页 | 2837-2840 |
| 页数 | 4 |
| DOI | |
| 出版状态 | 已出版 - 2011 |
| 已对外发布 | 是 |
| 活动 | 2011 IEEE International Symposium of Circuits and Systems, ISCAS 2011 - Rio de Janeiro, 巴西 期限: 15 5月 2011 → 18 5月 2011 |
出版系列
| 姓名 | Proceedings - IEEE International Symposium on Circuits and Systems |
|---|---|
| ISSN（印刷版） | 0271-4310 |
会议
| 会议 | 2011 IEEE International Symposium of Circuits and Systems, ISCAS 2011 |
|---|---|
| 国家/地区 | 巴西 |
| 市 | Rio de Janeiro |
| 时期 | 15/05/11 → 18/05/11 |
指纹
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Lv, H., Zhou, B., Rhee, W., Li, Y., & Wang, Z. (2011). A relaxation oscillator with multi-phase triangular waveform generation. 在 2011 IEEE International Symposium of Circuits and Systems, ISCAS 2011 (页码 2837-2840). 文章 5938196 (Proceedings - IEEE International Symposium on Circuits and Systems). https://doi.org/10.1109/ISCAS.2011.5938196