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Audio & Video ICs

Audio Processor with Multipurpose Surround Sound System and Input Selector

  • Operating Voltage (8 to 13V)
  • I2C BUS Interface
  • Low Output Noise (-100dBV typ)
  • Low Distortion (0.005% typ)
  • 5ch Input Selector
  • Monaural Microphone Input
  • Input Gain Setting (0 to +14dB)
  • Tone Control (Bass / Middle / Treble)
  • 5 types of Surround Sound
  • Bi-CMOS Technology
  • Package Outline (SSOP44)
General Description
The NJW1190 is a sound processor with Multipurpose Surround Sound system includes all of functions processing audio signal for Mini-Component and TV, such as input selector, tone control, balance, volume, and mute functions.Also the NJW1190 includes the 5 types of surround sound and Bass Boost function. Their combination reproduces a number of sound effects.NJW1190 performs low noise and low distortion characteristics with resistance ladder type electrical volume.All of internal status and variables are controlled by I2CBUS interface.
Package Information
Part Number Package OutlinePinsMaterial Declaration (RoHS/Halogen)Terminal FinishWeight(mg) (Reference)Reflow solderingFlow solderingIron solderingPacking ConditionMSLSolder Foot Print
44Sn2Bi188Yes-YesDry pack 12a
Sample & Buy
Part NumberPackagesStatusPacking SpecificationSampleBuy