Title
On-chip testing of embedded transducers
Abstract
System-on-Chip (SoC) technologies are evolving towardsthe integration of highly heterogeneous devices, includinghardware of a different nature, such as digital, analogueand mixed-signal, together with software components.Embedding transducers, as predicted by technologyroadmaps, is yet another step in this continuous search forhigher levels of integration and miniaturisation. Embeddedtransducers fabricated with Silicon/CMOS compatibletechnologies may have a lower performance thantransducers fabricated with fully dedicated technologies.However, they offer the Industry the possibility ofproviding low cost applications for very large marketniches, while still keeping the required transducersensitivity. This is the case, for example, foraccelerometers or CMOS imagers. Test technology forSoC devices is rapidly maturing. Yet many difficulties stillremain, in particular for addressing the test of analogueand mixed-signal parts. Embedded transducers can beseen as analogue components. But given the fact that theywork with signals other than electrical, the test of theseparts is even harder to study. In this paper, we will presentour work in the field of MEMS testing and its evolutiontowards transducer on-chip testing.
Year
DOI
Venue
2004
10.1109/ICVD.2004.1260965
VLSI Design
Keywords
Field
DocType
on-chip testing,evolutiontowards transducer on-chip testing,cmos imagers,towardsthe integration,test technology forsoc device,mems testing,analogue component,analogueand mixed-signal,embedding transducers,embedded transducers,analogueand mixed-signal part,cmos compatibletechnologies,cmos technology,testing,transducers,software components,digital signal,complementary metal oxide semiconductor,chip,analogue signal,mixed signal,silicon,software component,fault model,mems,system on chip,accelerometers,hardware,system on a chip
Transducer,System on a chip,Microelectromechanical systems,Computer science,Digital signal,MEMS testing,Electronic engineering,CMOS,Mixed-signal integrated circuit,Analog signal,Electrical engineering
Conference
ISBN
Citations 
PageRank 
0-7695-2072-3
2
0.50
References 
Authors
7
3
Name
Order
Citations
PageRank
S. Mir120.50
L. Rufer2356.75
B. Courtois320.50