Lin detune,MS20 Core,Polysix/Trident

[Martin Czech]

:::	>The initial offset voltage of components should not matter then,
:::however
:::	>offset drift should be avoided.
:::
:::Not exactly sure what you mean with servo loop precision source.
:::The problem with offsets in a V/Hz path is that you cannot compensate
:::all offset errors of a chain of opamps if you have scaling in between
:::(for tuning / transposing).

A V/I converter with feedback. Problem is that feedback will freak out if 
current is switched -> problems.
But maybe another variation in how to avoid an ota as
bipolar current source. Somewhere I've seen a bipolar exponential
current source for this purpose, a bipolar linear current source
would be nicer. Certainly something to consider.


m.c.