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Audio & Video ICs

Digital Signal Processor with PWM Modulator for Correction of Sound

  • Hardware
  • 24bit Fixed-point Digital Signal Processing
  • Clock Frequency (24.576MHz, Embedded PLL Circuit)
  • Sampling rate converter (SRC) (Fs=8kHz to 192kHz > 48kHz)
  • PWM modulator (4ch Outputs (2 stereos))
  • Digital interface transmitter (DIT) (1 port)
  • Digital Audio Interface (3 Input ports / 2 Output ports (switch over from PWM output))
  • Digital Audio Format (I2S 24bit, Left-justified, Right-justified, BCK : 32/64fs)
  • Master / Slave Mode (Sampling Rate Converter: Slave mode / DSP: Master Mode)
  • Host Interface (I2C Bus ( Fast-mode/400kbps))
  • Power Supply (VDD = 3.3V)
  • Input terminal (5V Input tolerant)
  • Package (SSOP44 (Pb-Free))
  • Software
  • HPF
  • Input Signal Detect
  • Input Trim
  • Stereo ExpanderⅡ
  • Elevation
  • 256Taps FIR Filter
  • 8Band IIR Filter (7、8Band PEQ + Shelf Filter)
  • Master Volume
  • DBB
  • Xover (HPF/LPF)
  • DRC
  • SDO0 DRC Mixer
  • SDO1 Cch : C/SW Mixer
  • Delay
  • Output Trimmer / Inverter
  • Limiter
  • BEEP
General Description
The NJU26060-05A is a high performance 24-bit digital signal processor included sampling rate converter (SRC), PWM modulators. The NJU26060-05A provides Stereo Expander II, Elevation, 256Tap FIR filter, 8band IIR filter, Dynamic Bass Boost, two systems Limiter, and Dynamic Range Compression. The NJU26060-05A is suitable for TV, mini component, CD radio-cassette, speakers system and other audio products.
The documents used to design audio DSP is here

Click on the button to download its details.

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 SpecificationSample  Buy   

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