[sdiy] Unused SSM2164 cell

Olivier Gillet ol.gillet at gmail.com
Mon Jul 20 11:30:56 CEST 2015

Hi all,

I have finished a design which uses only 3 of the 4 cells of a
SSM2164. The board is already crammed so I can't follow my own advice
which would have been to try to sneak in an "easter egg" VCA
accessible through extra pads on the back of the module.

So what would be the best way to connect an unused SSM2164 cell? Would
the stability RC network be needed on the unused input?

Thanks in advance for your insights!

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