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Soekris dam1021 rev 2 R2R ladder DAC
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<blockquote data-quote="gavinbirss" data-source="post: 644838" data-attributes="member: 60"><p>Powering the multi-channel board is somewhat of a problem at the moment, not having a appropriate low noise power supply as up to 800ma (400ma typical) of 3.3V is required. Differential input voltage is causing too much heat.</p><p></p><p>Current draw eliminates battery power and most linear regulators may provide more than ideal noise.</p><p></p><p>Having the little VU meters is a bonus.</p><p></p><p> :2thumbs:</p></blockquote><p></p>
[QUOTE="gavinbirss, post: 644838, member: 60"] Powering the multi-channel board is somewhat of a problem at the moment, not having a appropriate low noise power supply as up to 800ma (400ma typical) of 3.3V is required. Differential input voltage is causing too much heat. Current draw eliminates battery power and most linear regulators may provide more than ideal noise. Having the little VU meters is a bonus. :2thumbs: [/QUOTE]
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Audio and Video Talk
Digital
Soekris dam1021 rev 2 R2R ladder DAC
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