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Audio & Video ICs

8-Channel Electronic Volume

  • Operating Voltage (
    Dual power supply ±4.5 to ±7.5V)
    Single power supply (+9.0 to +15.0V))
  • 2-wired Serial BUS Control
  • Selectable 2-Chip (Address Available for using two chips on same serial bus line)
  • Volume (+31.5 to -95dB/0.5dB step, Mute)
  • Zero-cross Detection
  • CMOS Technology
  • Package Outline (SSOP32)
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 Information
Part Number Package OutlinePinsMaterial Declaration (RoHS/Halogen)Terminal FinishWeight(mg) (Reference)Reflow solderingFlow solderingIron solderingPacking ConditionMSLSolder Foot Print
32Sn2Bi185Yes-YesDry pack 12a
Sample & Buy
Part NumberPackagesStatusPacking SpecificationSample  Buy   

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