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 Forum index » DIY Hardware and Software » Thomas Henry designs
Newbie : All function generator analog IC out of production!
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alfonso



Joined: Jul 27, 2011
Posts: 17
Location: ferrara - italy

PostPosted: Wed Jul 27, 2011 3:28 am    Post subject: Newbie : All function generator analog IC out of production! Reply with quote  Mark this post and the followings unread

Hi guys,
yes i'm a total newbie in synth DIY but doing a quick research seems that all the function generators analog IC are out of production ( LM566, 8038, XR2206, MAX038 ).

so what to do?
is the only alternative to build discrete solutions based on largely available op-amp IC and traditional passive/active components?
i guess this can be a great dis-advantage in terms of amplitude/frequency stability of VCO projects.

am i wrong?
any reliable alternatives? any company producing VCO oriented ICs ?

thanks a lot for the attention

a.
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inlifeindeath



Joined: Apr 02, 2010
Posts: 316
Location: Albuquerque, NM

PostPosted: Wed Jul 27, 2011 6:21 am    Post subject: Reply with quote  Mark this post and the followings unread

i just got a XR2206 from Small Bear Electronics
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marvkaye



Joined: Mar 14, 2011
Posts: 225
Location: Fla

PostPosted: Wed Jul 27, 2011 7:35 am    Post subject: Reply with quote  Mark this post and the followings unread

and I got a couple (XR2206) just recently from Jameco. They're not cheap but they have them.

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