NaturalGeek Posted September 11, 2015 Report Share Posted September 11, 2015 Hi all,i would like to read CV.in theory this is achievable with the ainser64. but only from 0-5V. I need -15 - +15vIs there a simple solution for this? thx Quote Link to comment Share on other sites More sharing options...
Zam Posted September 11, 2015 Report Share Posted September 11, 2015 Hiop amp with a gain around -15dB (30vpp-->5vpp) with also 2,5v offset (-2,5v/+2,5v-->0v/5V), in this case you have to use negative feedback for gain, scaling will be +15-->0 and -15-->5, but you can invert again at soft side.What is your CV out device? is the +/-15 CV rail to rail?Zam Quote Link to comment Share on other sites More sharing options...
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