AW: [sdiy] BA6110 data sheets

[Jim Patchell]

    Ok, now I remember...now that I have seen the data sheet again.  This
thing is sort of a cross between an LM13700 and a CA3280.  The OTA section is
the same circuit as the CA3280, but, instead of being a dual, it is a single.
The only difference in the OTA section I can see is the BA6110 does not bring
out the emmitter connection of the diff amp they way the CA3280 does.  And
then the BA6110 has a darlington buffer in it like the LM13700.

    While the CA3280 would not be a plug in substitute, you could use the
OTA's the same way as the BA6110.

    Anyway, pretty interesting.  I saved the data sheet this time, so I won't
loose it again.

    -Jim


Nils Pipenbrinck wrote:

> Jim wrote:
>
> >     Well, I went to the obvious place, http://www.rohm.com, and was not
> > able to find it there.  A quick search will google revealed nothing.
> > Sure does seem like I ran across this once before.
>
> They don't have the datasheet in their search engine, but they haven't
> deleted the file from their server. I found that file by pure luck, I just
> edited the URL of a different part and *surprise* here it is:
>
> http://www.rohm.com/products/databook/standard/pdf/ba6110.pdf
>
> Btw. I like the SIL package. Since I do my layouts single sided They are a
> lot easier to deal with.
> Could anyone recommend a low noise fet-input opamp (read: TL07x) with
> SIL-package?
>
> Bye,
>
>         Nils