ARP Encapsulated Sub-Modules

Many ARP 2500 modules incorporated encapsulated, or "potted" sub-modules.

An excellent source of information on many of the sub-modules not shown here can be found at Joachim Verghese's ARPtech page here, now hosted at Don Tillman's website.

DIAGRAM - (click on image to download full-sized version)

The principle sub-modules used in the ARP 2500 are:

4001 - NPN exponential current generator (source)

4002 - PNP exponential current generator (sink)

4005-1P - VCA, PNP input

4005-2N - VCA, NPN input

4005-3P - VCA, PNP inout

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