DocumentCode :
3541338
Title :
Large tuning band range of high frequency filter for wireless applications
Author :
Gao, Zhiqiang ; Ma, Jianguo ; Ye, Yizheng ; Yu, Mingyan
Author_Institution :
Center for IC &Syst., Nanyang Technol. Univ., Harbin, China
fYear :
2005
fDate :
23-26 May 2005
Firstpage :
384
Abstract :
The paper presents a filter with 4th order gm-C large tuning band range; it uses low voltage and is based on an active inductor. The filter is realized in a 0.25-μm CMOS process. Simulated performance is presented showing that the filter can operate in the 0.4-2.4 GHz frequency band with a 2.5 V power supply.
Keywords :
Butterworth filters; CMOS analogue integrated circuits; UHF filters; band-pass filters; circuit tuning; integrated circuit design; 0.25 micron; 0.4 to 2.4 GHz; 2.5 V; Butterworth bandpass LC filter; Butterworth filter; CMOS process; active inductor; high frequency filter; on-chip RF bandpass filter; tuning band range; Active inductors; Band pass filters; Capacitors; Frequency; Gyrators; Inductance; Passive filters; Q factor; Spirals; Tuning;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Circuits and Systems, 2005. ISCAS 2005. IEEE International Symposium on
Print_ISBN :
0-7803-8834-8
Type :
conf
DOI :
10.1109/ISCAS.2005.1464605
Filename :
1464605
Link To Document :
https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=3541338
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