Research Article
ADC Production Test Technique Using Low-Resolution Arbitrary Waveform Generator
Table 4
Estimated values of the AWG harmonic components using the 5-test procedure.
| | Estimation of AWG harmonics | | | Using ADC#1 | Using ADC#2 | Using ADC#3 | Using ADC#4 | σ |
| H2 (dB) | −59.5 | −60.1 | −58.7 | −58.1 | 0.9 | H3 (dB) | −52.0 | −52.1 | −52.2 | −52.3 | 0.1 | H4 (dB) | −79.7 | −77.1 | −86.4 | −90.6 | 6.2 | H5 (dB) | −84.1 | −87.5 | −90.7 | −94.0 | 4.2 | H6 (dB) | −88.7 | −82.9 | −84.4 | −83.6 | 2.6 | H7 (dB) | −94.5 | −108.8 | −107.6 | −120.9 | 10.8 | H8 (dB) | −93.5 | −97.2 | −87.9 | −85.0 | 5.5 | H9 (dB) | −94.9 | −84.3 | −91.3 | −88.3 | 4.5 | H10 (dB) | −93.7 | −105.3 | −87.3 | −82.7 | 9.8 |
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