MUSES72320
±18V Operation High Quality Audio Volume

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  • Description

    The MUSES72320 is a ±18V operation 2-channel electronic volume, which is optimized for high-end audio and professional audio applications with advanced circuitry and layout. The MUSES72320 performs low noise and low distortion characteristics and with resistance ladder circuit. All of functions are controlled via three-wired serial bus. Selectable 8-Chip address is available for using eight chips on same serial bus line. It’s suitable for highly linear volume control of Hi-fi audio systems.

    Applications


    • High-end & professional audio equipment

  • Spec
    Consumer
    Supply Voltage ±8.5 to ±18V / 3 to 6V
    Channel 2ch.
    Volume Range 0 to –111.5dB /0.25dB step
    +31.5 to 0dB / 0.5dB step, MUTE
    Control Three-wired Serial
    Function Zero Cross Detection
    Selectable external OP Amp
    Low Output Noise Low Output Noise (*It conforms to the characteristic of an external operational amplifier.)
    Low Destortion Low Distortion (*It conforms to the characteristic of an external operational amplifier.)
    Wide Operating Temperature -40°C to 85°C
    Junction Temp. 125°C
    Package SSOP32
    Note 1 Selectable 8-Chip Address (Available for using eight chips on same serial bus line)
    Note 2 Channel Separation (-120dB typ.)
  • 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    • Please contact us or our distributors for unpublished reliability information.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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