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-   -   DAC digital supply decoupling ? (http://www.diyaudio.com/forums/digital-source/113372-dac-digital-supply-decoupling.html)

Bernhard 10th December 2007 11:38 AM

DAC digital supply decoupling ?
 
For the digital supply pins of DAC chips and for 74HC logic, use ceramic or not ?
Are single Sanyo Oscons ok ? Single low inductance film caps ?

The problem is the switching speed ( rise time ) of the used logic family and not the switching frequency of the circuit ?

QSerraTico_Tico 10th December 2007 12:59 PM

http://www.diyhifi.org/forums/viewto...&t=1371&hilit=


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