Switched-current techniques for analogue sampled data signal processing
- 1 January 1991
- book chapter
- Published by Institution of Engineering and Technology (IET)
- p. 93-116
- https://doi.org/10.1049/pbcs003e_ch5
Abstract
In this chapter we introduce the switched-current technique and show how it can be used to implement various analogue sampled-data signal processing functions. The sources of error in the basic cells are identified and a number of enhanced cells, which overcome some of these errors, are described. Finally some future potential areas of application are explored.Keywords
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