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Audio & Video ICs

Digital Signal Processor

  • Software
  • New JRC Original Sound Enhancement (eala, eala Rebirth, Dynamic Bass Boost)
  • HPF,LPF,Center/Sub woofer and Surround output function
  • 10bands PEQ (Parametrical Equalizer) (L/R channel independent operation)
  • DRC (Dynamic Range Compression) (2-bands independent operation (FIR filter adoption))
  • Tone Control (Bass/Treble)
  • Limiter (SDO0/SDO1)
  • Lip sync Audio Delay (fs=48kHz:Max.22msec)
  • Signal level detector
  • Watchdog Clock Output
  • Hardware
  • 24bit Fixed-point Digital Signal Processing
  • Maximum System Clock Frequency (12.288MHz Max. built-in PLL Circuit)
  • Digital Audio Interface (3Input ports/3Output ports)
  • Digital Audio Format (I2S 24bit,Left- justified,Right-justified, BCK:32/64fs)
  • Master/Slave Mode (Master Mode,MCK:384fs@32kHz,256fs@48kHz)
  • Host Interface (I2C bus(Fast-mode/400kbps))
  • Power Supply (3.3V)
  • Input terminal (5V Input tolerant)
  • Package Outline (SSOP24-C2(Pb-Free))
General Description
The NJU26126 is a high performance 24-bit digital signal processor.The NJU26126 provides L/R channel independent 10bands PEQ, Low/High bandwidth independent DRC of FIR filter adoption, Tone Control, Lip sync Audio Delay, eala & eala Rebirth of New JRC Original Sound Enhancement, Dynamic Bass Boost, two systems Limiter, and 5.1 channel output function. These kinds of sound functions are suitable for TV, mini-component, CD radio-cassette,Sound bar and speakers system.
Package Information
Part Number Package OutlinePinsMaterial Declaration (RoHS/Halogen)Terminal FinishWeight(mg) (Reference)Reflow solderingFlow solderingIron solderingPacking ConditionMSLSolder Foot Print
24Sn2Bi80Yes-YesNon dry pack1
Sample & Buy
Part NumberPackagesStatusPacking SpecificationSample  Buy   

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