0 Introduction.- 1 Mixed-Signal Test.- 2 Analog and Mixed Signal Test Bus: IEEE 1149.4 Test Standard.- 3 Test of A/D Converters.- 4 Phased Locked Loop Test Methodologies.- 5 Behavioral Testing of Mixed-Signal Circuits.- 6 Behavioral Modeling of Multistage ADCs and its Use for Design, Calibration and Test.- 7 DFT and BIST Techniques for Embedded Analog Integrated Filters.- 8 Oscillation-based Test Strategies.
Test and Design-for-Testability in Mixed-Signal Integrated Circuits deals with test and design for test of analog and mixed-signal integrated circuits. Especially in System-on-Chip (SoC), where different technologies are intertwined (analog, digital, sensors, RF); test is becoming a true bottleneck of present and future IC projects. Linking design and test in these heterogeneous systems will have a tremendous impact in terms of test time, cost and proficiency. Although it is recognized as a key issue for developing complex ICs, there is still a lack of structured references presenting the major topics in this area. The aim of this book is to present basic concepts and new ideas in a manner understandable for both professionals and students. Since this is an active research field, a comprehensive state-of-the-art overview is very valuable, introducing the main problems as well as the ways of solution that seem promising, emphasizing their basis, strengths and weaknesses.
In essence, several topics are presented in detail. First of all, techniques for the efficient use of DSP-based test and CAD test tools. Standardization is another topic considered in the book, with focus on the IEEE 1149.4. Also addressed in depth is the connecting design and test by means of using high-level (behavioural) description techniques, specific examples are given. Another issue is related to test techniques for well-defined classes of integrated blocks, like data converters and phase-locked-loops. Besides these specification-driven testing techniques, fault-driven approaches are described as they offer potential solutions which are more similar to digital test methods. Finally, in Design-for-Testability and Built-In-Self-Test, two other concepts that were taken from digital design, are introduced in an analog context and illustrated for the case of integrated filters.
In summary, th
Probably, the strongest points of this book are the following:
Presentation of the basic principles for Digital Signal Processing-based measurements and their use in a test context.
Description of a hardware standard for the test support of mixed-signal ICs.
Study of test techniques for data converters, PLLs and filters. n
Application of behavioural models to test and design-for-test. n
Description of Oscillation-based test strategies n
Presentation of concepts and techniques for Built-In-Self-Test in analog and mixed-signal ICs. n
Practical examples including integrated realization of several prototypes