NJM2701 Datasheet, PDF (1/11 Pages) New Japan Radio – 3D SURROUND AUDIO PROCESSOR

NJM2701
3D SURROUND AUDIO PROCESSOR
s GENERAL DESCRIPTION
The NJM2701 is a 3D surround audio processor
regenerating the 3D surround sound with only two speakers.
The NJM2701 is suitable for audio applications, which are
speaker system for mini components, CD radio cassette,
multimedia speaker systems, TV and others.
sPACKAGE OUTLINE
s FEATURES
q Operating Voltage
4.7 to 13V
q Stereo mode
• Stable center image and Natural sound field
• High quality Surround
• Free speaker interval
q Monaural mode (Mono-to-Stereo Synthesis)
q Surround control (Stereo mode only)
q Internal Mode Control Switch
q Bipolar Technology
q Package Outline
DIP14, DMP14
NJM2701D
NJM2701M
s BLOCK DIAGRAM
LIN
RIN
+
+
FILTER for
Stereo
&
Monaural mode
-
+
LOUT
ROUT
Bypass
STEREO MODE
MONO MODE
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