National LM1894 DATA SHEET(1)(1)
The LM1894 is a stereo noise reduction circuit for use with audio playback systems. The DNR system is non-complementary and compatible with virtually all prerecorded tapes and FM broadcasts. It achieves 10 dB of noise reduction through psychoacoustic masking and an adaptive bandwidth scheme. It features low-cost external components and a wide supply range.
Brand: National
File format: PDF
Size: 290 KB
MD5 Checksum: 2AE303D17DD424C1DBCCABBE745C886A
Publication date: 05 April, 2012
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PDF Link: National LM1894 DATA SHEET(1)(1) PDF