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Q&A from Analog Devices EngineerZone: SigmaDSP/SigmaStudio and DSP discussions (5 topics).
5 topics · 16 messages
Filtered by: #ldo+linear+regulators ✕
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ADAU1466 overheat ?
Hi ! I would be interested in what happens to an ADAU1466 if it overheats, to compare that to the strange behaviour that I am currently experiencing. In the current revision of my DSP board, I am stil
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Sequencing separate regulators for AVDD and IOVDD for ADAU1761
I plan to use two ADP7104 (3.3V) regulators to power the AVDD and IOVDD separately on an ADAU1761, is this possible? If yes are there any restrictions on power sequencing, e.g IOVDD has to come up fir
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ADP7142 for use with ADAU1701
I need to drop down from a higher voltage than the venerable ADP3336 can handle and so I'm looking at the ADP7142. It's only rated for 200ma of current though compared to the 800ma for the 3336 but I
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ADAU1442 + AD1938 ADC Noise
Hi there, how are you? I recently developed a car audio signal processor using two ADAU1701s. Now I am working on the testing jig, which among the many tests it performs, it is supposed to measure the
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1/f Noise
Hello, I am very concerned with low frequency noise in Sigma DSP processors. I have tried two different eval boards, the latest one is EVAL 1701. I am measuring 1/f noise that is several microvolts/rt