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NJU72343 - 8-CHANNEL ELECTRONIC VOLUME

Description

The NJU72343 is a 8-channel electronic volume that controlled independently.

It has a 2-input selector for 4 of 8-channels.

Functions are controlled via two-wired serial bus.

PACKAGE O

Features

  • S.
  • Operating Voltage.
  • 2-wired Serial BUS Control.
  • Selectable 2-Chip Address.
  • Volume.
  • Zero-cross Detection.
  • CMOS Technology.
  • Package Outline.
  • BLOCK.

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Full PDF Text Transcription

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NJU72343 8-CHANNEL ELECTRONIC VOLUME ■ GENERAL DESCRIPTION The NJU72343 is a 8-channel electronic volume that controlled independently. It has a 2-input selector for 4 of 8-channels. Functions are controlled via two-wired serial bus. The NJU72343 is well-suited for multi-channel audio systems such as AV amplifiers, DVD receivers and others. ■ PACKAGE OUTLINE NJU72343V ■ FEATURES  Operating Voltage  2-wired Serial BUS Control  Selectable 2-Chip Address  Volume  Zero-cross Detection  CMOS Technology  Package Outline ■ BLOCK DIAGRAM Dual power supply: ±4.5 to ±7.5V Single power supply: +9.0 to +15.0V Available for using two chips on same serial bus line +31.5 to -95dB/0.5dB step, Mute SSOP32 Ver.2.
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