Title :
Digital shaping of static and dynamic mismatch errors in digital to analog converters
Author :
Mohr, Bastian ; Zimmermann, Niklas ; Thiel, Bjorn Thorsten ; Negra, Renato ; Heinen, Stefan
Author_Institution :
Integrated Analog Circuits, RWTH Aachen Univ., Aachen, Germany
Abstract :
This paper gives an overview about digital mismatch compensation schemes for digital to analog converters (DACs). After introducing an error model for simulation a generalized segmented element selection logic (ESL) is presented. Variations of this ESL are compared with respect to their static performance. After that two algorithms to reduce the dynamic error are compared.
Keywords :
digital-analogue conversion; DAC; ESL; digital mismatch compensation scheme; digital shaping; digital-to-analog converter; dynamic mismatch error; generalized segmented element selection logic; static mismatch error; Circuits and systems; Complexity theory; Digital-analog conversion; Generators; Mathematical model; Switches; Wiring;
Conference_Titel :
Ph.D. Research in Microelectronics and Electronics (PRIME), 2010 Conference on
Conference_Location :
Berlin
Print_ISBN :
978-1-4244-7905-4
