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Conditions for Stable Operation of Three-Stage OPAMP with NMC Technique and RNMC Technique
http://hdl.handle.net/10458/5886
http://hdl.handle.net/10458/5886ff873384-337d-4840-8acf-6535a44c814d
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
本文 (702.5 kB)
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| Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||
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| 公開日 | 2020-06-21 | |||||
| タイトル | ||||||
| タイトル | Conditions for Stable Operation of Three-Stage OPAMP with NMC Technique and RNMC Technique | |||||
| 言語 | en | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| キーワード | ||||||
| 言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | Three-stage operational amplifier, nested miller compensation technique, reversed nested miller compensation technique, right-half-plane pole, resonance phenomenon | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
| 資源タイプ | departmental bulletin paper | |||||
| 著者 |
Miyagawa, Masashi
× Miyagawa, Masashi× 淡野, 公一× 田村, 宏樹× Pramono, Sholeh Hadi× Rahma, dwati |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | Nested miller compensation technique and reversed nested miller compensation technique are widely used for three-stage operational amplifiers. Both techniques employ two compensation capacitors, exploit the Miller effect to split the low frequency poles, and achieve the desired phase margin and transient response. In this paper, the conditions of transconductance to remove the right-half-plane pole in the nested miller compensation technique and the reversed nested miller compensation technique are clarified. reover, the relationships between a resonance phenomenon and load capacitance and also the conditions for preventing the resonance phenomenon in the nested miller compensation technique and the reversed nested miller compensation technique are derived. These conditions are confirmed by Mathematica and HSPICE. It was clear that the resonance phenomenon can be eliminated by using the reversed nested miller compensation technique. | |||||
| 言語 | en | |||||
| 書誌情報 |
ja : 宮崎大学工学部紀要 en : Memoirs of Faculty of Engineering, University of Miyazaki 巻 45, p. 147-152, 発行日 2016-07-29 |
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| 出版者 | ||||||
| 出版者 | 宮崎大学工学部 | |||||
| 言語 | ja | |||||
| 出版者 | ||||||
| 出版者 | Faculty of Engineering, University of Miyazaki | |||||
| 言語 | en | |||||
| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 05404924 | |||||
| 書誌レコードID | ||||||
| 収録物識別子タイプ | NCID | |||||
| 収録物識別子 | AA00732558 | |||||
| 著者版フラグ | ||||||
| 出版タイプ | VoR | |||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
