2-Channel Audio Processor With Eala Surround

Manufacturer's part number :


Manufacturer New Japan Radio

New Japan Radio

Description :

The NJU7391A is a 2-channel Audio Processor with 5-in 1-out stereo audio selector, 2-band Tone Control and eala surround. The NJU7391A performs low noise and low distortion characteristics with resistance ladder circuit. All of functions are controlled via three-wired serial bus.

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  • Operating Voltage (+4.7 to +9.7V)
  • Three-wired serial bus
  • Low output noise (-110dBVtyp.)
  • Low THD (0.002%typ. (Vo=1Vrms, Gv=0dB, f=1kHz)
  • 0.01%typ. (Vo=2Vrms, Gv=0dB, f=1kHz)
  • 0.01%typ. (Vo=2Vrms, Gv=+6dB, f=10kHz))
  • Input Selector(X5)
  • Volume (0 to -95.0dB / 1dBstep, MUTE)
  • Input Gain (0 to +14dB/2dBstep)
  • Tone Control (0 to ±14dB/2dBstep)
  • eala Surround (3-level effects)
  • CMOS Technology
  • Package Outline (SSOP32)
Features Similar products
Interface 3-Wired Serial  

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Operating Temperature(°C) -40 to 85  
Package SSOP-32