Dynamic-Mismatch Mapping for Digitally-Assisted DACs
By: by Yongjian Tang, Hans Hegt, Arthur van Roermund
Contributors: Hegt, Hans; Roermund, Arthur H. M. van; SpringerLink (Online service)
Series: Analog Circuits and Signal Processing -- 92
Publisher: Springer New York; Imprint: Springer
Published: 2013
Place of publication: New York, NY
Language: eng
Format: [electronic resource] /
Number of pages: 164
ISBN-13: 9781461412502
Subjects: Systems engineering; Engineering; Circuits and Systems; Electronics; Image and Speech Processing Signal; Instrumentation Electronics and Microelectronics
Description: This book describes a novel digital calibration technique called dynamic-mismatch mapping (DMM) to improve the performance of digital to analog converters (DACs).  Compared to other techniques, the DMM technique has the advantage of calibrating all mismatch errors without any noise penalty, which is particularly useful in order to meet the demand for high performance DACs in rapidly developing applications, such as multimedia and communication systems. ·         Discusses fundamental performance limitations of digital to analog converters and summarizes existing design/calibration techniques; ·         Introduces a novel digital calibration technique, called dynamic-mismatch mapping (DMM) to improve both static and dynamic performance of DACs;·         Includes two state-of-the-art DAC design examples with in-depth discussion.
Table of contents: title: Introduction; title: Digital-to-Analog Converters; title: Modeling and Analysis of Performance Limitations in CS-DACs; title: Design Techniques for High-Performance Intrinsic and Smart CS-DACs; title: A Novel Digital Calibration Technique: Dynamic-Mismatch Mapping (DMM); title: An On-chip Dynamic-Mismatch Sensor Based on a Zero-IF Receiver; title: Design Example; title: Conclusions.