[sdiy] Gate/trigger splitter?

[Neil Johnson]

David,

From:

>> A project I have wanted to build for awhile is a gate/trigger  
>> splitter and
>> CV splitter. For the cv splitter i was planning on building this:
>>
>> http://www.musicfromouterspace.com/analogsynth/cvdistributor.html


You asked:

> What's the purpose of the little RC's in the feedback loops of these
> followers?

In theory it protects the input stage from excessive currents during  
latchup.  See IC Op-Amp Cookbook (pages 154 & 155 in my 3rd edition).

Neil
--
http://www.njohnson.co.uk