Analog Devices SSM2165

www.analog.com

http://www.analog.com/UploadedFiles/...4SSM2165_b.pdf

Jim, KC1RM

"Dave Platt" wrote in message ...
Anybody have any suggestions for commercially-available SMT ICs which
could be used to put together a physically-small compressor / speech
processor design? I'm thinking of something small enough to be
installed in-line with a standard 4-pin microphone plug, no more than
perhaps 3" long - or perhaps even installed inside a dynamic or
electret hand-mic housing. Low power (run off of the rig's 9 VDC
supply to the electret mic if possible).

Seems to me that it'd require a preamp stage (SMT fixed-gain
instrumentation amp would do?), an AGC/VCA arrangement, and an output
driver and attenuator.

--
Dave Platt AE6EO
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