AW: LM13600/LM13700 Clarification Question

[Haible Juergen]

	>When either of these parts are used with a FET input opamp, is the
	>intention to eliminate the darlington pair completely or does the
opamp
	>go between the OTA output and the darlington input?

Both options make sense. Sometimes you need a very low output impedance,
then the additional darlington is fine. If the impedance is not so critical,
I'd say
use as few pn junctions in the signal path as possible.

JH.