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Audio & Video ICs

Audio Processor

  • Operating Voltage (8 to 13V)
  • I2C BUS Interface (Fast mode applicable, Selectable 4-Slave address, 3V I/F applicable)
  • Low Output Noise
  • AGC Circuit (Selectable 4-stage compression level via I2C BUS)
  • "eala" (NJRC Surround)
  • Simulated Surround
  • Bi-CMOS Technology
  • Package Outline (SSOP32)
General Description
The NJW1143A is an audio processor which includes volume,balance, tone control, surround, simulated stereo and AGCfunction.Also the NJW1143A features high precision characteristics about channel balance, it is less than ±1.0dB at 70dB attenuation.All of internal status and variables are controlled by I2C BUS.Selectable 4-slave address is applicable to multi-speaker system.It is suitable for any TV set.
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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