LM1894 dnr equivalent, dynamic noise reduction system dnr.
n Non-complementary noise reduction, “single ended” n Low cost external components, no critical matching
Typical Application
DS007918-1
*R1 + R2 = 1 kΩ total. See Appl.
n n n n n Automotive radio/tape players Compact portable tape players Quality HI-FI tape systems VCR playback noise redu.
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