A widely tunable continuous-time LPF for a direct conversion DBS Tuner

SEMI OpenIR > 中国科学院半导体研究所（2009年前）

	A widely tunable continuous-time LPF for a direct conversion DBS Tuner
	Chen B; Chen FX; Ma HP; Shi Y; Dai FF; Chen, B, Chinese Acad Sci, Inst Semicond, POB 912, Beijing 100083, Peoples R China.
	2008
会议名称	9th International Conference on Solid-State and Integrated-Circuit Technology
会议录名称	2008 9TH INTERNATIONAL CONFERENCE ON SOLID-STATE AND INTEGRATED-CIRCUIT TECHNOLOGY
页码	VOLS 1-4: 1729-1732
会议日期	OCT 20-23, 2008
会议地点	Beijing, PEOPLES R CHINA
出版地	345 E 47TH ST, NEW YORK, NY 10017 USA
出版者	IEEE
ISBN	978-1-4244-2185-5
部门归属	[chen, bei; chen, fangxiong; ma, heping; shi, yin] chinese acad sci, inst semicond, beijing 100083, peoples r china
摘要	A continuous-time 7th-order Butterworth Gm-C low pass filter (LPF) with on-chip automatic tuning circuit has been implemented for a direct conversion DBS tuner in a 0.35um SiGe BiCMOS technology. The filter's -3dB cutoff frequency f(0) can be tuned from 4MHz to 40MHz. A novel translinear transconductor (Gm) cell is used to implement the widely tunable and high linear filter. The filter has -0.5dB passband gain, 28nV/Hz(1/2) input referred noise, -2dBVrms passband IIP3, 24dBVrms stopband IIP3. The I/Q LPFs with the tuning circuit draw 16mA (with f(0)=20MHz) from 3.3 V supply, and occupy an area of 0.45 mm(2).
学科领域	微电子学
主办者	IEEE Beijing Sect.; Chinese Inst Elect.; IEEE Electron Devices Soc.; IEEE EDS Beijing Chapter.; IEEE Solid State Circuits Soc.; IEEE Circuites & Syst Soc.; IEEE Hong Kong EDS, SSCS Chapter.; IEEE SSCS Beijing Chapter.; Japan Soc Appl Phys.; Elect Div IEEE.; URSI Commiss D.; Inst Elect Engineers Korea.; Assoc Asia Pacific Phys Soc.; Peking Univ, IEEE EDS Student Chapter.
收录类别	其他
语种	英语
文献类型	会议论文
条目标识符	http://ir.semi.ac.cn/handle/172111/8294
专题	中国科学院半导体研究所（2009年前）
通讯作者	Chen, B, Chinese Acad Sci, Inst Semicond, POB 912, Beijing 100083, Peoples R China.
推荐引用方式 GB/T 7714	Chen B,Chen FX,Ma HP,et al. A widely tunable continuous-time LPF for a direct conversion DBS Tuner[C]. 345 E 47TH ST, NEW YORK, NY 10017 USA:IEEE,2008:VOLS 1-4: 1729-1732.

条目包含的文件
文件名称/大小	文献类型	版本类型	开放类型	使用许可
284.pdf（2638KB）			限制开放	--	请求全文