d/a converter with negative voltage output

Thread Starter

childs72

Joined Jul 3, 2005
22
is there any ic which is d/a conrverter with negative volatage output available on the market? if not, is there any circuit to realize this output? need help!!!
 

Papabravo

Joined Feb 24, 2006
12,767
Originally posted by childs72@Mar 31 2006, 12:14 AM
is there any ic which is d/a conrverter with negative volatage output available on the market? if not, is there any circuit to realize this output? need help!!!
[post=15648]Quoted post[/post]​
Sure Maxim has boatloads of them.
Maxim Website
What are some of your other requirements so we can narrow the field from several hundred down to a small handful?
 

dtiger2k

Joined Mar 29, 2006
10
Here are a couple of links, the first is a a datasheet for a low-cost versatile D/A converter with a ± 10v, ± 5v, and ± 2.5v output. The second is a link to Analog Devices web page to search for other D/A converters if this doesn't work for you. Hope this helps.


ADDAC80

Analog Devices


I wanted to add that the above (ADDAC80) might be a little expensive if this is just for a small project. There are D/A converters much cheaper. You can also go to Digikey and type in DAC in the search field. Then choose D/A converters, it will let you search by criteria that you select for the IC. You can also check out datasheets from the Digikey site.
 
Top