Static And Dynamic Performance Limitations For High Speed D/a Converters (the Springer International Series In Engineering And Computer Science)
by Michiel Steyaert /
2010 / English / PDF
21 MB Download
Static and Dynamic Performance Limitations for High Speed
D/A Converters
Static and Dynamic Performance Limitations for High Speed
D/A Converters discusses the design and implementation of
high speed current-steering CMOS digital-to-analog
converters.
discusses the design and implementation of
high speed current-steering CMOS digital-to-analog
converters.
Starting from the definition of the basic specifications for a D/A
converter, the elements determining the static and dynamic
performance are identified. Different guidelines based on
scientific derivations are suggested to optimize this performance.
Furthermore, a new closed formula has been derived to account for
the influence of the transistor mismatch on the achievable
resolution of the current-steering D/A converter. To allow a
thorough understanding of the dynamic behavior, a new factor has
been introduced. Moreover, the frequency dependency of the output
impedance introduces harmonic distortion components which can limit
the maximum attainable spurious free dynamic range. Finally, the
last part of the book gives an overview on different existing
transistor mismatch models and the link with the static performance
of the D/A converter.
Starting from the definition of the basic specifications for a D/A
converter, the elements determining the static and dynamic
performance are identified. Different guidelines based on
scientific derivations are suggested to optimize this performance.
Furthermore, a new closed formula has been derived to account for
the influence of the transistor mismatch on the achievable
resolution of the current-steering D/A converter. To allow a
thorough understanding of the dynamic behavior, a new factor has
been introduced. Moreover, the frequency dependency of the output
impedance introduces harmonic distortion components which can limit
the maximum attainable spurious free dynamic range. Finally, the
last part of the book gives an overview on different existing
transistor mismatch models and the link with the static performance
of the D/A converter.