This dissertation presents a new built-in self-test (BIST) technique for the production testing of analog and mixed-signal integrated circuits. The proposed BIST technique uses a digital method based on delta-sigma modulation to generate a high-precision analog test stimulus. Furthermore, a digital method based on the Goertzel algorithm is used to extract and evaluate specification parameters on-chip. A main objective of this dissertation is the analysis of the accuracy of the evaluation algorithm. The efficiency of the proposed BIST technique is experimentally demonstrated with two typical mixed-signal integrated circuits (analog-digital-converter, digitally programmable analog amplifier).
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This dissertation presents a new built-in self-test (BIST) technique for the production testing of analog and mixed-signal integrated circuits. The proposed BIST technique uses a digital method based on delta-sigma modulation to generate a high-precision analog test stimulus. Furthermore, a digital method based on the Goertzel algorithm is used to extract and evaluate specification parameters on-chip. A main objective of this dissertation is the analysis of the accuracy of the evaluation algorit...
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