Influence of Circuit Imperfections on the Performance of DACs
نویسندگان
چکیده
Abstract Digital-to-analog converters are crucial building blocks for telecommunication applications. For this kind of applications, the traditional static performance requirements do not apply. The dynamic performance is of the greatest importance. This paper discusses the aspects of the performance of CMOS digital-to-analog converters and models the influence of non-idealities of circuit components (such as output impedance, mismatch, circuit noise, etc.) on the frequency-domain performance. Both deterministic and stochastic effects are modelled. The purpose of this modelling is to provide an insightful design guide for high dynamic performance CMOS digital-to-analog converters.
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