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NJW1298 - 8-CHANNEL ELECTRONIC VOLUME

General Description

The NJW1298 is a 8-channel electronic volume with Input Selector.

selector , REC Output and Multi-channel inputs.

characteristics with resistance ladder circuit.

Key Features

  • O Operating Voltage ±4.5 to ±7.5V O 3-Wired Serial Control Chip Address Select Function O 13-input 4-output stereo selector O Multi-Channel input (8ch x 2) O Input Selector Gain Control Gain : 0 to -21dB / 3dB step O Volume +31.5 to.
  • 95dB / 0.5dB step, Mute O SWch, Cch, LS/RSch output addition to L/R ch output O LB/RBch output addition to LS/RS ch output O Zero Cross Detection O Bi-CMOS Technology O Package Outline QFP100-U1 Q BLOCK.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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NJW1298 8-CHANNEL ELECTRONIC VOLUME WITH INPUT SELECTOR Q GENERAL DESCRIPTION The NJW1298 is a 8-channel electronic volume with Input Selector. It includes 13-in 4-out stereo audio selector , REC Output and Multi-channel inputs. The NJW1298 performs low noise and low distortion characteristics with resistance ladder circuit. All of functions are controlled via three-wired serial bus. Selectable 2-Chip address is available for using two chips on same serial bus line. The NJW1298 is suitable for multi-channel audio system, such as AV amplifier, DVD receiver, and others. Q PACKAGE OUTLINE NJW1298FU1 Q FEATURES O Operating Voltage ±4.5 to ±7.