LM1894 Overview
Description
The LM1894 is a stereo noise reduction circuit for use with audio playback systems. The DNR system is non-complementary, meaning it does not require encoded source material.
Key Features
- 2 Non-Complementary Noise Reduction, “Single Ended”
- Low Cost External Components, No Critical Matching
- Compatible with All Prerecorded Tapes and FM
- 10 dB Effective Tape Noise Reduction CCIR/ARM Weighted
- Wide Supply Range, 4.5V to 18V
- 1 Vrms Input Overload
