DocumentCode
298302
Title
Low voltage current-mode filters: high performance and limitations
Author
Nabicht, Joseph ; Smith, Sterling ; Sánchez-Sinencio, Edgar
Author_Institution
Dept. of Mixed Signal Design, Texas Instrum. Inc., Dallas, TX, USA
Volume
1
fYear
1994
fDate
3-5 Aug 1994
Firstpage
103
Abstract
CMOS current-mode-filters based on a simple integrator operating in the ohmic region are presented. The highlights of this approach are their reduced power consumption and silicon area, high speed, programmability and low voltage supply. As an example, a 10.7 MHz biquadratic filter with a tunable Q={0.6~178} is presented
Keywords
CMOS analogue integrated circuits; Q-factor; biquadratic filters; circuit tuning; integrating circuits; programmable filters; radiofrequency filters; 10.7 MHz; CMOS; biquadratic filter; integrator; low voltage current-mode filters; low voltage supply; ohmic region; power consumption; programmability; tunable Q; Circuits; Fabrication; Filters; Impedance; Instruments; Low voltage; Power supplies; Signal design; Signal processing; Traffic control;
fLanguage
English
Publisher
ieee
Conference_Titel
Circuits and Systems, 1994., Proceedings of the 37th Midwest Symposium on
Conference_Location
Lafayette, LA
Print_ISBN
0-7803-2428-5
Type
conf
DOI
10.1109/MWSCAS.1994.519200
Filename
519200
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