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NTE1801 - Integrated Circuit TV dbx Noise Reduction System

Description

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.

level sensors and VCA circuits, as well as five operational amplifiers and two buffer circuits

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 Signal Buffer Amplifier Absolute Maximum Ratings: (TA = +25°C unless otherwise specified) Supply Voltage, VCCmax.

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Datasheet Details

Part number NTE1801
Manufacturer NTE Electronics (defunct)
File Size 22.65 KB
Description Integrated Circuit TV dbx Noise Reduction System
Datasheet download datasheet NTE1801 Datasheet

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Full PDF Text Transcription

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NTE1801 Integrated Circuit TV dbx Noise Reduction System Description: 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. A complete multiplexed sound system for US NTSC System television sets can be built by interfacing the NTE1801 with the NTE1800 Multiplexed Sound Decoder.
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