DocumentCode
3388637
Title
A low power video frequency continuous time filter
Author
Venkatraman, Srinivasan ; Natarajan, Srikanth ; Rao, Radhakrishna
Author_Institution
Texas Instrum. India Ltd., Bangalore, India
fYear
1998
fDate
4-7 Jan 1998
Firstpage
140
Lastpage
144
Abstract
A second order Gm-C filter designed in 1 μm MOS technology is presented. The main characteristics of the filter are high linearity and low power operation at 5 V supply. This circuit uses MOS gate capacitance for the filter. Circuit performance shows a THD of 55 dB for 1 volt (pk-pk differential) at 1 MHz. The area of the filter is 320 sq. mils. and its power dissipation is 18 mW
Keywords
CMOS analogue integrated circuits; continuous time filters; harmonic distortion; 1 micron; 18 mW; 5 V; MOS gate capacitance; MOS technology; THD; filter area; linearity; low power operation; power dissipation; second order Gm-C filter; video frequency continuous time filter; Capacitance; Circuit optimization; Cutoff frequency; Energy consumption; Feedback; Filters; MOSFETs; Power dissipation; Tail; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
VLSI Design, 1998. Proceedings., 1998 Eleventh International Conference on
Conference_Location
Chennai
ISSN
1063-9667
Print_ISBN
0-8186-8224-8
Type
conf
DOI
10.1109/ICVD.1998.646592
Filename
646592
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