8-Channel Electronic Volume with Input Selector

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  • 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.

  • Spec
    Supply Voltage ±4.5V to ±7.5V
    Channel 8ch.
    Volume Range 2nd- 0 to -28dB /2dB step, MUTE
    Input Selector Stereo 13-input/4-output
    (8ch. 2-input/1-output)
    Control Three-wired Serial
    Function Multi-Channel Selector
    REC Out
    Wide Operating Temperature -40°C to 75°C
    Junction Temp. 150°C
    Package QFP100-U1
    Note 1 Input Selector Gain Control (Gain : 0 to -21dB / 3dB step)
  • Technical
  • Quality &
    • Refer to the datasheets for the details on the product.
    • The package file or the datasheet includes package dimensions, taping specifications, taping reels dimensions, power dissipations, and recommended land pattern.

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Functional Description

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