Circuit Lake

Electronic Project and Circuit Collection

Posts Tagged ‘DAC’

USB Audio Digital to Analog Converter

July 02, 2008 By: admin Category: Digital, Electronic, Project No Comments →

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I want to build high quality preamplifier with built-in DAC from SPDIF or USB for my power amplifier Leachamp. I tried to design DAC from USB with this circuit on one-sided PCB and I was successful.

Schematics is from datasheet of PCM2902. Circuit includes DAC and ADC, SPDIF output and input and HID part with [...]