A 120pW 50Hz notch filter for low-frequency physiological acquisition
文献类型：会议论文
| 作者 | Li haixi; Zhang jingyong; Wang lei |
| 出版日期 | 2011 |
| 会议名称 | 2nd International Symposium on Bioelectronics and Bioinformatics Bioelectronics and Bioinformatics (ISBB), 2011 International Symposium on. IEEE |
| 会议地点 | Suzhou, China |
| 英文摘要 | A CMOS OTA-C notch filter for 50Hz interference was presented in this paper. The OTAs were working in weak inversion region in order to achieve ultra low transconductance and power consumptions. The circuits were designed using SMIC mixed-signal 0.18μnm 1P6M process. The post-annotated simulation indicated that an attenuation of 47.2dB for power line interference and a 120pW consumption. The design achieved a dynamic range of 75.8dB and a THD of 0.1%, whilst the input signal was a 1 Hz 20mVpp sine wave. © 2011 IEEE.(20 refs) |
| 收录类别 | EI |
| 语种 | 英语 |
| 源URL | [http://ir.siat.ac.cn:8080/handle/172644/3540]  |
| 专题 | 深圳先进技术研究院_医工所 |
| 作者单位 | 2011 |
| 推荐引用方式 GB/T 7714 | Li haixi,Zhang jingyong,Wang lei. A 120pW 50Hz notch filter for low-frequency physiological acquisition[C]. 见:2nd International Symposium on Bioelectronics and Bioinformatics Bioelectronics and Bioinformatics (ISBB), 2011 International Symposium on. IEEE. Suzhou, China. |
入库方式： OAI收割
来源：深圳先进技术研究院
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