Practical oscillation-based test of integrated filters

Practical oscillation-based test of integrated filters

Oscillation-based test (OBT) techniques show promise in detecting faults in mixed-signal circuits and require little modification. to the circuit under test. Comparing both the oscillation's amplitude and frequency yields acceptable test quality. OBT seems especially appealing for filters but r...

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Veröffentlicht in:IEEE design & test of computers 2002-11, Vol.19 (6), p.64-72
Hauptverfasser: Huertas, G., Vazquez, D., Peralias, E.J., Rueda, A., Huertas, J.L.
Format: Artikel
Sprache:eng
Schlagworte:
Acceptability
Adaptation
Amplitudes
Automatic testing
Circuit faults
Circuit testing
Circuits
Electrical fault detection
Faults
Feedback circuits
Feedback loop
Filters
Handles
Oscillators
System testing
Transfer functions
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Beschreibung
Zusammenfassung:Oscillation-based test (OBT) techniques show promise in detecting faults in mixed-signal circuits and require little modification. to the circuit under test. Comparing both the oscillation's amplitude and frequency yields acceptable test quality. OBT seems especially appealing for filters but requires adaptation to handle monolithic circuits or the analog-core-based design of complex mixed-signal ICs.
ISSN:0740-7475
2168-2356
1558-1918
2168-2364
DOI:10.1109/MDT.2002.1047745