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Q&A from Analog Devices EngineerZone: SigmaDSP/SigmaStudio and DSP discussions (2 topics).
2 topics · 23 messages
Filtered by: #attenuation ✕
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signal attenuation through EVAL-ADAU1452REVBZ analogue connectors
Hi there, I've been trying to work out why when I try to make some reference sweep measurements through my eval' board I'm getting an attenuated signal. To test this, I sent a 1 kHz tone at 2.56 Vrms
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ADAU1781 attenuates signal
I have an ADAU1781 on a board that I have designed. I am communicating with it over I2C from a PIC32. I seem to be able to set up the chip; however, after it is set up it greatly attenuates all signal