SV: RE: [sdiy] Replacement for CA3160

[karl dalen]

Why pay 2£ for a 3160?
Intersil are producing it in wolumes,
why not buy it from them at 2,15£! ;)

The 3160 are way easyier to use then
the 3130, no self oscillating problems.

KD

--- Michael Ruberto <frankentron at hotmail.com> skrev:

> Aaron,
> 
> The 3160 is an internally compensated version of the 3130. Saves you a whole 
> cap. Specs are virtually identical but the 3160 might have a higher 
> operating voltage rating. You'll find that the 3130 isn't so easy to get 
> also. If you can't find it I have a handful of em if you need the hookup.
> 
> M. A. Ruberto
> 
> 
> >From: Aaron Lanterman <lanterma at ece.gatech.edu>
> >To: synth-diy at dropmix.xs4all.nl
> >Subject: [sdiy] Replacement for CA3160
> >Date: Sun, 4 Dec 2005 18:38:38 -0500 (EST)
> >
> >
> >If one wanted to build a clone of the waveshaper from the Buchla 259, and 
> >one didn't want to pay $2 for the CA3160's on e-bay, what would be a good 
> >replacement?
> >
> >As far as how that circuit works, one of the key phrases from the datasheet 
> >seems to be:
> >
> >"A complementary symmetry MOS (CMOS) transistor-pair, capable of swinging 
> >the output voltage to within 10mV of either supply voltage terminal (at 
> >very high values of load impedance), is employed as the output circuit."
> >
> >- Aaron
> >