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NJU7391

JRC
Part Number NJU7391
Manufacturer JRC
Description 2-CHANNEL Audio Processor
Published Jun 12, 2009
Detailed Description NJU7391 www.DataSheet4U.com 2-CHANNEL Audio Processor with eala surround s GENERAL DESCRIPTION The NJU7391 is a 2-chann...
Datasheet PDF File NJU7391 PDF File

NJU7391
NJU7391


Overview
NJU7391 www.
DataSheet4U.
com 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 0 to -95.
0dB / 1dBstep, MUTE 0 to ±14dB/2dBstep 3-level effects SSOP32 NJU7391V s BLOCK DIAGRAM 1uF + + 1 2 3 4 5 6 32 31 30 29 28 27 + + 1uF + OUTPUT(Ach) 4.
7uF GND digi GND ana DATA INPUT(Ach) 1uF 5.
6k 4.
7nF INPUT(Bch) + + + + + + 7 6.
8nF 8 47nF 9 VOL TRE BASS VOL TRE BASS 1uF 26 6...



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