NJW1194
2-Channel Electronic Volume With Input Selector And Tone Control

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  • Description

    The NJW1194 is a 2-channel electronic volume with4-in 1-out stereo audio selector and Tone Control. The NJW1194 performs low noise and low distortion characteristics with resistance ladder circuit.All of functions are controlled via three-wired serial bus.Selectable 4-Chip address is available for using four chips on same serial bus line. Its suitable for two-channel stereo system and or multi-channel audio system.

  • Spec
    Consumer
    Supply Voltage ±4.5V to ±7.5V
    Channel 2ch.
    Volume Range +31.5 to -95.0dB / 0.5dB step, MUTE
    Tone Control 0 to ±10dB/1dB step
    Input Selector Stereo 4-input/1-Output
    Control Three-wired Serial
    Low Output Noise -117dB V typ.
    Low Destortion 0.0015% typ. (Vin=2Vrms, VOL=0dB)
    Wide Operating Temperature -40°C to 85°C
    Junction Temp. 125°C
    Package SSOP32
    Note 1 Channel Separation (-120dBtyp.)
    Note 2 Zero Cross Detection
  • Technical
    Documents
  • Quality &
    Packages
    • Refer to the datasheets for the details on the product.
    • The package file includes package dimensions, taping specifications, taping reels dimensions, power dissipations, and recommended land pattern.
    • Please contact us or our distributors for unpublished reliability information.

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Functional Description

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