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题名: Design of Low Power Multi-Standard Active-RC Filter for WLAN and DVB-H
作者: Ma HP;  Yuan F;  Chen B;  Shi Y;  Dai FF
出版日期: 2008
会议日期: OCT 20-23, 2008
摘要: In this paper, a low-power, highly linear, integrated, active-RC filter exhibiting a multi-standard (IEEE 802.11a/b/g and DVB-H) application and bandwidth (3MHz, 4MHz, 9.5MHz) is present. The filter exploits digitally-controlled polysilicon resister banks and an accurate automatic tuning scheme to account for process and temperature variations. The automatic frequency calibration scheme provides better than 3% corner frequency accuracy. The Butterworth filter is design for receiver (WLAN and DVB-H mode) and transmitter (WLAN mode). The filter dissipation is 3.4 mA in RX mode and 2.3 mA (only for one path) in TX mode from 2.85-V supply. The dissipation of calibration consumes 2mA. The circuit has been fabricated in a 0.35um 47-GHz SiGe BiCMOS technology, the receiver and transmitter occupy 0.28-mm(2) and 0.16-mm(2) (calibration circuit excluded), respectively.
会议名称: 9th International Conference on Solid-State and Integrated-Circuit Technology
会议文集: 2008 9TH INTERNATIONAL CONFERENCE ON SOLID-STATE AND INTEGRATED-CIRCUIT TECHNOLOGY
专题: 中国科学院半导体研究所(2009年前)_会议论文

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推荐引用方式:
Ma, HP;Yuan, F;Chen, B;Shi, Y;Dai, FF.Design of Low Power Multi-Standard Active-RC Filter for WLAN and DVB-H .见:IEEE .2008 9TH INTERNATIONAL CONFERENCE ON SOLID-STATE AND INTEGRATED-CIRCUIT TECHNOLOGY,345 E 47TH ST, NEW YORK, NY 10017 USA ,2008,VOLS 1-4: 1605-1608
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