NJM2700FJ1中文资料

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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.
MODE3 H
3D Stereo
L -1
MODE2 H
TruBass
L
L L
H
FOCUS
H R
L MODE1
40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21
MODE
sBLOCK DIAGRAM (SOP40)
INL INR FFL1 FFL2 FFL3 FFL4 FFR1 FFR2 FFR3 FFR4 OUTL OUTR BASSOUT TP2 MODE1 MODE2 MODE3 VREF VREFIN V+
1. C3 2. C4 3. FILOUT 4. FIL1 5. FIL2 6. FIL3 7. FIL4 8. FIL5 9. FIL6 10. FIL7 11. PCOUT 12. PCIN 13. C1 14. C2
15. C2 16. SFIL1 17. SFIL2 18. SFIL3 19. SVOL2 20. SVOL1 21. GND 22. V+ 23. VREFIN 24. VREF 25. MODE3 26. MODE2 27. MODE1 28. TP2
C3 C4 FILOUT FIL1 FIL2 FIL3 FIL4 FIL5 FIL6 FIL7 TP1 PCOUT PCIN C1 C2 SFIL1 SFIL2 SFIL3 SVOL2 SVOL1 GND
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21
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.
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.
V
-
f=100Hz VIN VIN THD=3% VIN VIN
L R
TruBass MAX
-
-
-2.7 (0.73)
-
f=125Hz VIN -
L
3D-
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
NC FIL 3 FIL 4 FIL 5 FIL 6 FIL 7 PCOUT PCIN
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
-3-
-4-
C3 C4 FILOUT FIL1 FIL2 FIL3 FIL4 FIL5 FIL6 FIL7 PCOUT PCIN C1 C2 SFIL1 SFIL2 SFIL3 SVOL2 SVOL1 GND
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
29. BASSOUT 30. OUTR 31. OUTL 32. TP3 33. FFR4 34. FFR3 35. FFR2 36. FFR1 37. FFL4 38. FFL3 39. FFL2 40. FFL1 41. INR 42. INL
15. SEL1 16. SFIL2 17. SFIL3 18. SVOL2 19. SVOL1 20. GND 21. V+ 22. VREFIN 23. VREF 24. MODE3 25. MODE2 26. MODE2 27. TP2 28. BASSOUT
40
2
39
3
38
4
36
5
35
6
34
7
33
8
32
9
31
10
30
11
29
12
28
ห้องสมุดไป่ตู้
13
27
14
26
15
25
16
24
17
24
18
23
19
22
20
21
1. C3 2. C4 3. FILOUT 4. FIL1 5. FIL2 6. FIL3 7. FIL4 8. FIL5 9. FIL6 10. FIL7 11. TP1 12. PCOUT 13. PCIN 14. C1
For further information, please contact: SRS Labs, Inc. 2909 Daimler Street. Santa Ana, CA 92705 USA Tel:914-442-1070 Fax:914-852-1099
-
-
-
-
PUNCH VR
-
-
-
-
-
- BYPASS -
-
WOW
-
-
-
-
-
VIN
-
L
BYPASS
-
-
VIN
R
WIDTH VR
-
-
MIN
4.7 8.7 8.7 5.8 10.0 (3.2)
TYP
12.0 17.4 17.4 6.0 12.0 (4.0)
MAX UNIT
13.0
V
26.1 mA
26.1
6.2
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
Topr
Storage Temperature Range
Tstg
RATING
15 (SDIP42) 700 (SOP40) 700 (QFP48) 450
-40 to+85 -40 to +125
UNIT V
mW
°C °C
sELECTRICAL CHARACTERISTICS ( V+=12V, Ta=25°C, VIN=-20dBV (=0.1Vrms), Speaker Size :Medium)
C1 C2 SFIL 1 NC
-5-
元器件交易网
NJM2700
sABSOLUTE MAXIMUM RATING (Ta=25°C)
PARAMETER Supply Voltage
SYMBOL V+
Power Dissipation
PD
Operating Temperature Range