NTE1801 Datasheet (NTE) - Integrated Circuit TV dbx Noise Reduction System

NTE1801, Integrated Circuit TV dbx Noise Reduction System

The NTE1801 Multiplexed Sound dbx Noise Reduction Decoder is a single *chip linear IC in a 28 *Lead DIP type package suitable for US NTSC System use.

The device incorporates two RMS * level sensors and VCA circuits, as well as five operational amplifiers and two buffer circuits

NTE1801 Features

* D Low Distortion Ratio, Low Interference D Low Power Supply Current D Single, 8V to 15V Power Supply D 100mVrms (300Hz, 0dB) Input Voltage (Pin4) D Easily Interfaced to the NTE1800 Functions: D On

* Chip dbx Noise Reduction Decoder and VCA Circuits D On

* Chip RMS Level Sensor D L + R S