NJM2700 Ver la hoja de datos (PDF) - Japan Radio Corporation
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NJM2700 Datasheet PDF : 19 Pages
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NJM2700
sABSOLUTE MAXIMUM RATING (Ta=25°C)
PARAMETER
Supply Voltage
SYMBOL
V+
Power Dissipation
PD
Operating Temperature Range
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)
PARAMETER SYMBOL
Operating
Voltage
Operating
Current
Reference
Voltage
Maximum
Input
Voltage
V+
ICC
No
Signal
VREF
VIM
V+/2
f=1kHz
THD=3%
TEST CONDITION
INPUT
LR
OUTPUT MODE
-
-
-
-
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
V
-
f=100Hz VIN VIN
THD=3% VIN VIN
L
R
TruBass MAX
-
-
-2.7
(0.73)
-
f=125Hz VIN -
L
3D-
- MAX
-
0.5
-
THD=3% - VIN
R STEREO
(1.1)
f=125Hz VIN -VIN
L
3D-
- MAX
-
-5.5
-
dBV
THD=3% VIN -VIN R STEREO
(0.53)
(Vrms)
f=10kHz VIN -
L
THD=3% - VIN
R
-5.8 -3.8
WOW MAX MAX (0.51) (0.65)
-
f=100Hz VIN VIN
L
THD=3% VIN VIN
R
WOW
MAX MAX
-5.0
(0.56)
-3.0
(0.71)
-
f=10kHz VIN -VIN
L
THD=3% VIN -VIN
R
WOW
MAX MAX
-10.9
(0.29)
-8.9
(0.36)
-
Output Noise
VNO
Rg=0Ω
00
L
BYPASS
-
-
-
-110 -100
A-Weighted
R
(3)
(10)
Rg=0Ω
00
A-Weighted
Rg=0Ω
A-Weighted
0
0
L
R
TruBass MAX
-
-
L
R
3D-
-
STEREO
MAX
-
-80
(100)
-95
(18)
-
dBV
(µVrms)
-
Rg=0Ω
A-Weighted
0
0
L
R
WOW MAX MAX
-
-80
(100)
-75
(180)
-6-
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