A Pseudo-Differential OTA with Linearity Improving by HD3 Feedforward
| dc.citation.epage | 240 | en_US |
| dc.citation.spage | 237 | en_US |
| dc.contributor.author | Chien, Chao-Liang | en_US |
| dc.contributor.author | Hung, Chung-Chih | en_US |
| dc.contributor.author | Chen, Chia-Wei | en_US |
| dc.contributor.department | 電子工程學系及電子研究所 | zh_TW |
| dc.contributor.department | Department of Electronics Engineering and Institute of Electronics | en_US |
| dc.date.accessioned | 2014-12-08T15:21:05Z | |
| dc.date.available | 2014-12-08T15:21:05Z | |
| dc.date.issued | 2009 | en_US |
| dc.description.abstract | This paper presents a fully balanced structure of a CMOS operational transconductance amplifier (OTA) with high linearity for frequency up to 50MHz. The proposed circuit is based on a conventional pseudo-differential structure with a third-order harmonic distortion (HD3) feedforward technique to cancel out the output 3rd harmonic component. The OTA was fabricated in the TSMC CMOS 0.18 mu m technology. The measurement results show the HD3 of -62dB with 0.4-Vpp 50MHz input signal and the power consumption of 0.47mW at a 1.2-V voltage supply. | en_US |
| dc.identifier.doi | 10.1109/ASSCC.2009.5357222 | en_US |
| dc.identifier.isbn | 978-1-4244-4434-2 | en_US |
| dc.identifier.journal | 2009 IEEE ASIAN SOLID-STATE CIRCUITS CONFERENCE (A-SSCC) | en_US |
| dc.identifier.uri | http://dx.doi.org/10.1109/ASSCC.2009.5357222 | en_US |
| dc.identifier.uri | https://ir.lib.nycu.edu.tw/handle/11536/14998 | |
| dc.identifier.wosnumber | WOS:000298194200060 | |
| dc.language.iso | en_US | en_US |
| dc.title | A Pseudo-Differential OTA with Linearity Improving by HD3 Feedforward | en_US |
| dc.type | Proceedings Paper | en_US |