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PDF NJM2700 Data sheet ( Hoja de datos )
| Número de pieza | NJM2700 | |
| Descripción | SRS WOW AUDIO PROCESSOR | |
| Fabricantes | New Japan Radio | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de NJM2700 (archivo pdf) en la parte inferior de esta página. Total 19 Páginas | ||
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SRS WOW AUDIO PROCESSOR
NJM2700
PRELIMINARY
sGENERAL DESCRIPTION
The NJM2700 is a SRS WOW audio processor,
based on the technology of SRS Labs, Inc.
The NJM2700 reproduces wide and clear sound. In
addition, it provides rich bass sound.
The NJM2700 is suitable for speaker system for
personal computer, TV, CD radio-cassette, portable
audio equipment, and others.
sPACKAGE OUTLINE
NJM2700L
NJM2700G
sFEATURES
qOperating Voltage
4.7 to 13V
qWOW Function
qPunch Control for TruBass effect
qWidth Control for SRS 3D Stereo effect
qBypass Function (Through)
qInternal Mode Switch
qBipolar Technology
qPackage Outline
SDIP42, SOP40, QFP48
NJM2700FJ1
The WOW technology right incorporated in the NJM2700 are owned by SRS Labs, a U.S. Corporation and licensed to
New Japan Radio Co., Ltd. WOW is protected under U.S. and foreign patents issued and/or pending. WOW and the
, are trademarks of SRS Labs, Inc. in the United States and selected foreign countries. Neither the purchase of the
NJM2700, nor the corresponding sale of audio enhancement equipment conveys the right to sell commercialized
recordings made with any SRS technology.
SRS Labs requires that all users of the NJM2700 must enter into a license agreement directly with SRS Labs if the
royalty is not included in the purchase price. SRS Labs also requires any users to comply with all rules and regulations as
outlined in the SRS Trademark Usage Manual.
For further information, please contact:
SRS Labs, Inc.
2909 Daimler Street. Santa Ana, CA 92705 USA
Tel:914-442-1070 Fax:914-852-1099 http://www.srslabs.com
-1-
1 page  
sBLOCK DIAGRAM (QFP48)
NJM2700
36 35 34 33 32 31 30 29 28 27 26 25
NC 37
24 NC
FFL3 38
FFL2 39
FFL1 40
INR 41
INL 42
C3 43
C4 44
FILOUT 45
FIL1 46
FIL2 47
FOCUS
LR
H
L
H
L
MODE1
+
L+R
+
+
+
+
+
+
+
+
−
L-R
TruBass
MODE2
H
L
MODE
-1
MODE3
H
L
3D
Stereo
23 MODE2
22 MODE3
21 VREF
20 VREFIN
19 V+
18 GND
17 SVOL1
16 SVOL2
15 SFIL3
14 SFIL2
NC 48
13 NC
1 2 3 4 5 6 7 8 9 10 11 12
-5-
5 Page 
sPIN DESCRIPTION
No. SYMBOL
SDIP42 SOP40
FUNCTION
23
22
VREFIN
Reference Voltage Input
NJM2700
EQUIVALENT CIRCUIT
V+ V+
V+
VOLTAGE
V+/2
25 24 MODE3
26 25 MODE2
27 26 MODE1
Mode3 SW
Mode2 SW
Mode1 SW
35 33
39 37
FFR2
FFL2
Filter
Filter
41 39
42 40
INR
INL
Rch Input
Lch Input
V+ V+
V+
150
0V
V+ V+
VREF
V+ V+
V+
150
VREF
V+/2
V+/2
-11-
11 Page | ||
| Páginas | Total 19 Páginas | |
| PDF Descargar | [ Datasheet NJM2700.PDF ] | |
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