[sdiy] LM13700 as VC resistor

Pete Hartman pete.hartman at gmail.com
Sun Feb 9 02:48:13 CET 2020


On Sat, Feb 8, 2020 at 7:26 PM Didier Leplae via Synth-diy <
synth-diy at synth-diy.org> wrote:

> René,
> Sorry for my ignorance, but when you say “ Use Iabc to get gm (19.2*Iabc =
> gm), and the rest should be easy.”
>
> What is “labc”?
>

Iabc is the control current on the OTA.  You'll see it in the LM13700 and
other OTA datasheets.  "ABC" stands for "Amp Bias Current".

Pete
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://synth-diy.org/pipermail/synth-diy/attachments/20200208/d3bbe63d/attachment.htm>


More information about the Synth-diy mailing list