NJM2186
PRELIMINARY
DOLBY S-TYPE NOISE REDUCTION PROCESSOR
sPACKAGE OUTLINE sGENERAL DISCRIPTION The NJM2186 is a stereo Dolby S-type noise reduction processor.
It applies to stereo system on 1 chip because it includes dual channel circuit.
The NJM2186 contains all of necessary block for decoding operation, and it also performs encoding operation by connecting two external operational
amplifiers.
+ The feature of minimum operating
voltage from 7.
5V(V /V = ±3.
75V)is most suitable for car audio applications.
(NOTE) Dolby and double-D symbol are trademarks of Dolby Laboratories Licensing Corporation.
San Francisco, CA94103-4813.
USA.
This device is available only to licensees of Dolby Lab.
Lic...