Datasheet Summary
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2-CHANNEL Audio Processor with eala surround s GENERAL DESCRIPTION
The NJU7391 is a 2-channel Audio Processor with 5-in 1-out stereo audio selector, 2-band Tone Control and eala surround. The NJU7391 performs low noise and low distortion characteristics with resistance ladder circuit. All of functions are controlled via three-wired serial bus. sPACKAGE OUTLINE s Features q Operating Voltage q Three-wired serial bus q Low output noise q Low THD q q q q q q q Input Selector(X5) Input Gain Volume Tone Control eala Surround CMOS Technology Package Outline
+4.7 to +9.7V
-110dBVtyp. 0.002%typ. (Vin=1Vrms, VOL=0dB) 0.010%typ. (Vin=2Vrms, VOL=0dB) 0 to +14dB/2dBstep...
