DocumentCode
517194
Title
A MOS Switched Capacitor Ladder Filter in SIMOX Technology for High Temperature Applications up to 300°C
Author
Verbeck, M. ; Bahr, J. ; Burbach, G. ; Fiedler, H.-L. ; Gogl, D. ; Sikora, A. ; Werner, R. ; Zimmermann, Ch.
Author_Institution
Fraunhofer Institute of Microelectronic Circuits and Systems, Finkenstr. 61, D-47057 Duisburg, Germany
fYear
1995
fDate
19-21 Sept. 1995
Firstpage
58
Lastpage
61
Abstract
This paper describes techniques and methods used to realize a seventh order switched capacitor low pass filter in SIMOX technology. The filter has bessel characteristic and a 3dB-bandwidth of 20Hz at a clock frequency of 100kHz. Special design of transistors and transmission gates results in drastically reduced leakage currents. The power supply voltage is 10V. The temperature range is extended up to 300°C. Experimental results of this filter are presented.
Keywords
Aerospace industry; CMOS technology; Electromigration; Electronics industry; Leakage current; Low pass filters; MOS capacitors; Switched capacitor circuits; Temperature; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Solid-State Circuits Conference, 1995. ESSCIRC '95. Twenty-first European
Conference_Location
Lille, France
Print_ISBN
2-86332-180-3
Type
conf
Filename
5469329
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