In this chapter, we discuss the topology variants at the basic analog structures level. In the case when certain design requirements cannot be achieved because of technology limits or the design trade-offs cannot be found, a possible solution may be to replace the basic analog structure that affects the design parameter in question by its “more advanced” version. The concept is illustrated here on the example of a fully-differential folded cascode OTA.
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(2008). Topology variants. In: Structured Analog CMOS Design. Analog Circuits and Signal Processing. Springer, Dordrecht. https://doi.org/10.1007/978-1-4020-8573-4_7
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DOI: https://doi.org/10.1007/978-1-4020-8573-4_7
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