NJW1104 Просмотр технического описания (PDF) - Japan Radio Corporation
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NJW1104 Datasheet PDF : 6 Pages
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NJW1104
n ABSOLUTE MAXIMUM RATING (Ta=25°C)
PARAMETER
Supply Voltage
Power Dissipation*
SYMBOL
VCC
VDD
PD
Operating Temperature Range
Topr
Storage Temperature Range
Tstg
RATING
13
6.5
(QFP80) 1.3
(QFP100) 1.3
-20 to +75
-40 to +125
UNIT
V
W
°C
°C
*On board
n ELECTRICAL CHARACTERISTICS (VCC=10V, VDD=5V, Ta=25°C)
PARAMETER
SYMBOL
TEST CONDITION
MIN.
TYP.
MAX. UNIT
u OVERALL
Supply Voltage Range
VCC
9
10
13
V
VDD
4.5
5
5.5
V
Supply Current
ICC
No Signal
-
37
50
mA
IDD
No Signal
-
6
10
mA
Reference Voltage
VREF No Signal
3.6
4.0
4.4
V
Threshold Voltage
Vthh Digital input high level
0.7VDD
-
VDD
V
Vthl
Digital input low level
0.0
-
0.3VDD
V
u INPUT AUTO BALANCE
Capture Range
CPR
-
5
-
Error Correction
CER
-
4
-
u ADAPTIVE MATRIX (0dB=300mVrms, f=1kHz at Cin Cout)
Output Level Accuracy
DVol L,R,S’ch.out
-0.5
0
0.5
dB
relative to Cch
Matrix Rejection relative
MR L,R,S’ch.out
25
40
-
dB
Headroom
HR-AM VCC=9V at THD=1%
15
17
-
dB
Total Harmonic Distortion
THD-AM L,R,C,S’ch.out at 4ch.mode
-
0.05
0.2
%
L,R,ch.out at 2ch.mode
-
0.002
0.1
%
Signal to Noise Ratio
SNAM Rg=0,wt:CCIR-ARM at 4ch.mode 75
80
-
dB
L,R,ch.out at 2ch.mode
93
100
-
dB
u NOISE SEQUENCER
Output Noise Level
Vno
-15.0 -12.5
-10.0
dB
Output Noise Level
DVno L,R,S’ch.out
-0.5
0.0
0.5
dB
Accuracy relative to Cch
u MODIFIED B-TYPE NOISE REDUCTION (0dB=300mVrms, f=100Hz at Sin Sout)
Voltage Gain
GV-NR Vin=0dBd,f=100Hz
-
9.5
-
dB
Decode Responce1
DEC1 Vin=0dBd,f=1kHz
-1.6
-0.1
1.4
dB
Decode Responce2
DEC2 Vin=-15dBd,f=1.4kHz
-3.0
-1.5
0.0
dB
Decode Responce3
DEC3 Vin=-20dBd,f=1.4kHz
-4.9
-3.4
-1.9
dB
Decode Responce4
DEC4 Vin=-40dBd,f=5kHz
-6.8
-5.3
-3.8
dB
Total Harmonic Distortion
THDNR Vin=0dBd,f=1kHz
-
0.07
0.3
%
Headroom
HRNR VCC=9V at THD=1%
15
17
-
dB
Signal to Noise Ratio
SNNR Rg=0,weightted:CCIR/ARM
73
78
-
dB
Ver.1.0
-2-
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