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Q&A from Analog Devices EngineerZone: SigmaDSP/SigmaStudio and DSP discussions (2 topics).
2 topics · 9 messages
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ADAU1401 with PCM5102 DAC, BCLK missing
UPDATE: My scope was not good, later I managed to measure properly. DATA, LRCK, BCLK frequencies+voltages from the ADAU ok. But maybe i found what cause the issue: PCM5102 voltage pins: - pin 1 CPVDD:
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EVAL - Adau1467 schematics
We've bought an EVAL-ADAU1467Z for the development of a professional audio processor. In the related document UG-1134 schematics I don't find the codec section in particular the schematic of U3 (AD193