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Re: Passive I/V DAC witch transformer ?

62.36.7.127

Posted by Miguel on May 10, 2000 at 05:59:29

In Reply to: Re: Passive I/V DAC transformer output posted by Thorsten on May 10, 2000 at 04:15:21:

Hi all,

Thorsten´s minimalistic approach suits me fine.

Input impedance of the valved preamp stage is constant 100k. No shunt resistance.
IC are 1.5 Xcables.
2V will drive it to clipping at 3 oclock.

I will try the transformer path, starting with finding a suitable 1:7 transformer.

Any recommendation for the transformer ?.(Almost last question)

If I parallel two AD1865 DAC, can go to a higher stepup transfo? (This is also the Almost last question.)

>I hope this helps.

>Later Thorsten

>(As my friend Thomas says, there is no problem that is not best >solved with a suitable chunk of Iron....).

Yes, it helps a lot. Regards to your friend Thomas.

Happy listening to everybody.
Miguel Garcia.

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