NTE1859 Integrated Circuit
dbx TV Noise Reduction Integrated Circuit
Description: The NTE1859 is an integrated circuit designed for the dbx–TV noise reduction decode circuit for multichannel TV sound systems.
This device contains a
voltage controlled amplifier, a variable de–emphasis circuit with new configuration and RMS detectors with completely integrated active band pass filters, and offers the complete dbx–TV noise reduction decoder only with a few external components.
Features: D Integrated Band Pass Filters using Active Filtering Technique and Thin Film Structure with High Capacitance D Variable De–emphasis Circuit with New Circuit Configuration D Minimum Number of External Components...