[sdiy] DC Coupled DAC

[rburnett at richieburnett.co.uk]

> Richie, I'm pretty sure the OP is looking for something that is an
> audio interface...

The "allows for DC at the output" and "Does not need to be audiophile" 
led me to believe that the use was other than audio.  After all, you 
can't hear DC ;-)

-Richie,


> On 8 October 2013 13:02,  <rburnett at richieburnett.co.uk> wrote:
>> National Instruments do a range of USB data acquisition products.  Try
>> searching for "NI DAQ"
>> 
>> The USB6009 for instance is quite cheap and has eight single-ended (or 
>> 4
>> differential) 13-bit inputs, and two 12-bit outputs.  There are likely 
>> to be
>> other products that have better output spec if that's what you're 
>> looking
>> for, so check through the product range.  The DC specification of a 
>> proper
>> instrumentation grade DAC will be far better than an audio CODEC 
>> bodged to
>> work down to DC!
>> 
>> -Richie,
>> 
>> 
>> On 2013-10-07 20:24, grant at musictechnologiesgroup.com wrote:
>>> 
>>> Hi,
>>> 
>>> Does anyone know of a USB DAC that allows for DC at the output? I'm 
>>> not
>>> using it for CV, per se, but something like that should work. 
>>> Something
>>> available in the US would be great, and not too expensive. Does not 
>>> need
>>> to be audiophile ;-)
>>> 
>>> GB
>>> 
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