DocumentCode
1636182
Title
Distortion analysis of switched-current circuits
Author
Helfenstein, Markus ; Moschytz, George S.
Author_Institution
Inst. for Signal & Inf. Process., Fed. Inst. of Technol., Zurich, Switzerland
Volume
1
fYear
1998
Firstpage
29
Abstract
A distortion analysis based on the large signal behavior of the basic switched-current memory cell is presented. In the first part, based on a closed form solution of the step response, distortion due to the settling error is addressed. In the second part, distortion caused by clock-feedthrough is analysed. The solutions are compared with simulated and/or measured results. Furthermore, harmonic terms above the fifth are shown to be negligible
Keywords
cellular arrays; electric distortion; sample and hold circuits; switched current circuits; clock-feedthrough; closed form solution; distortion analysis; harmonic terms; large signal behavior; memory cell; settling error; step response; switched-current circuits; Circuit analysis; Circuit simulation; Clocks; Closed-form solution; Differential equations; Distortion measurement; Nonlinear equations; Signal processing; Switches; Switching circuits;
fLanguage
English
Publisher
ieee
Conference_Titel
Circuits and Systems, 1998. ISCAS '98. Proceedings of the 1998 IEEE International Symposium on
Conference_Location
Monterey, CA
Print_ISBN
0-7803-4455-3
Type
conf
DOI
10.1109/ISCAS.1998.704162
Filename
704162
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