DocumentCode
2832710
Title
Realisation of high frequency GaAs switched capacitor filters using insulated gate switches
Author
Taylor, J.T. ; Luck, J. ; Swanson, J.G. ; Haigh, D.G.
Author_Institution
Dept. of Electron. & Electr. Eng., Univ. Coll. London, UK
fYear
1991
fDate
11-14 Jun 1991
Firstpage
1661
Abstract
The design and evaluation of a first-order switched capacitor (SC) filter system using GaAs IGFET switches is described. The use of IGFET switches greatly eases the difficulties encountered in the realization of analog switch circuitry using MESFETs alone. The benefits accruing from this include reduced power consumption and circuit complexity. The system is fabricated on two separate dice mounted in a common package
Keywords
III-V semiconductors; field effect integrated circuits; gallium arsenide; linear integrated circuits; semiconductor switches; switched capacitor filters; GaAs; IGFET switches; analog switch circuitry; circuit complexity; insulated gate switches; power consumption; switched capacitor filters; Capacitors; Complexity theory; Energy consumption; Filters; Frequency; Gallium arsenide; MESFETs; Packaging; Switches; Switching circuits;
fLanguage
English
Publisher
ieee
Conference_Titel
Circuits and Systems, 1991., IEEE International Sympoisum on
Print_ISBN
0-7803-0050-5
Type
conf
DOI
10.1109/ISCAS.1991.176715
Filename
176715
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