WEKO3
アイテム
49Design of Low 1 /f Noise Folded Cascode Operational Amplifier by Using Chopper Stabilization Technique
http://hdl.handle.net/10458/6085
http://hdl.handle.net/10458/60854f99b663-f597-42b4-ba4a-930886e2a4d9
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
本文 (1.5 MB)
|
|
| Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2020-06-21 | |||||
| タイトル | ||||||
| タイトル | 49Design of Low 1 /f Noise Folded Cascode Operational Amplifier by Using Chopper Stabilization Technique | |||||
| 言語 | en | |||||
| 言語 | ||||||
| 言語 | jpn | |||||
| キーワード | ||||||
| 言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | Biological Signals, Folded Cascode Operational Amplifier, Chopper Stabilization Technique, 1/f Noise | |||||
| 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 |
Fadila, Norasarin Eritha
× Fadila, Norasarin Eritha× 淡野, 公一 |
|||||
| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | Biological signals have low voltage and low frequency. Very low noise, high gain, fast speed and stable amplifier are necessary to process these signals. Unfortunately, 1/f noise found at below 1 kHz is unavoidable problem if the amplifier is built by CMOS process. To overcome this problem, CMOS is folded and then cascaded. In order to reduce 1/f noise, chopper stabilization technique is implemented. The circuit were evaluated by using HSPICE simulation with 0.6 μm CMOS process. Using this technique, 1/f noise can be reduced 46.55 dB in average. | |||||
| 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 46, p. 233-237, 発行日 2017-07-31 |
|||||
| 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 | |||||
