A 1.25 GHz Q-enhanced filter with image rejection

Peng Gao, Wei Cui, Xiaoyan Gui

科研成果: 书/报告/会议事项章节会议稿件同行评审

1 引用 (Scopus)

摘要

A 1.25 GHz two-stage band-pass filter fabricated in TSMC 90 nm CMOS process is presented. The Q-compensate technique is used for better filtering performance, and a notch circuit is added to achieve the desired image rejection of 40 dB. Measured gain of this filter is 16.3 dB at 1.25 GHz with the pass band width of 20 MHz. The out-of-band suppression at 100 MHz offset and image rejection at 1.1 GHz are 26 dB and 42 dB, respectively. The power consumption is 22mA from a 1.2 V supply.

源语言英语
主期刊名4th International Symposium on Next-Generation Electronics, IEEE ISNE 2015
出版商Institute of Electrical and Electronics Engineers Inc.
ISBN(电子版)9781479942084
DOI
出版状态已出版 - 23 6月 2015
活动4th International Symposium on Next-Generation Electronics, IEEE ISNE 2015 - Taipei, 中国台湾
期限: 4 5月 20156 5月 2015

出版系列

姓名4th International Symposium on Next-Generation Electronics, IEEE ISNE 2015

会议

会议4th International Symposium on Next-Generation Electronics, IEEE ISNE 2015
国家/地区中国台湾
Taipei
时期4/05/156/05/15

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