PRELIMINARY
NJW1197A
ꢀ ELECTRICAL CHARACTERISTICS (Ta=25°C, V+/V-=±7V, RL=47kΩ, Volume=0dB, Gain=0dB, TONE=OFF)
PARAMETER
SYMBOL
TEST CONDITION
MIN.
TYP.
MAX.
UNIT
ꢀ Input/Output Characteristics (Output)
f=1kHz,VIN=200mVrms,VOL=0dB,
Gain=0dB,BW=400Hz-30kHz
TONE=ON (Bass=Treble=0dB)
f=10kHz, VIN =200mVrms,VOL=0dB,
Gain=0dB,BW=400Hz -30kHz
TONE=ON (Bass=Treble=0dB)
f=1kHz, VIN =2Vrms,VOL=0dB,
Gain=0dB,BW=400Hz -30kHz
TONE=ON (Bass=Treble=0dB)
f=10kHz, VIN =2Vrms,VOL=0dB,
Gain=0dB,BW=400Hz-30kHz
TONE=ON (Bass=Treble=0dB)
f=1kHz, VIN =200mVrms, VOL=0dB,
Gain=+15dB, BW=400Hz-30kHz,
TONE=ON (Bass=Treble=0dB)
f=10kHz, VIN =200mVrms, VOL=0dB,
Gain=+15dB, BW=400Hz-30kHz,
TONE=ON (Bass=Treble=0dB)
f=1kHz, VIN =2Vrms, VOL=-18dB,
Gain=0dB, BW=400Hz-30kHz,
TONE=ON (Bass=Treble=0dB)
f=10kHz, VIN =2Vrms, VOL=-18dB,
Gain=0dB, BW=400Hz-30kHz,
TONE=ON (Bass=Treble=0dB)
f=1kHz,VIN=2Vrms,A-weight
Volume=0dB, Rg=0Ω
Total Harmonic Distortion 1
Total Harmonic Distortion 2
Total Harmonic Distortion 3
Total Harmonic Distortion 4
Total Harmonic Distortion 5
Total Harmonic Distortion 6
Total Harmonic Distortion 7
Total Harmonic Distortion 8
T.H.D.1
T.H.D.2
T.H.D.3
T.H.D.4
T.H.D.5
T.H.D.6
T.H.D.7
T.H.D.8
-
-
-
-
-
-
-
-
0.003
0.003
0.0015
0.006
0.005
0.005
0.008
0.01
0.02
%
%
%
%
%
%
%
%
-
0.02
-
0.02
-
0.02
-
Cross Talk 1
CT1
CT2
CS1
CS2
-
-
-
-
-110
-90
-
-
dB
dB
dB
dB
f=20kHz, VIN =2Vrms,
Volume=0dB, Rg=0Ω
f=1kHz, VIN =2Vrms,A-weight
Volume=0dB, Rg=0Ω
f=20kHz, VIN =2Vrms,
Volume=0dB, Rg=0Ω
Cross Talk 2
Channel Separation 1
Channel Separation 2
-110
-90
-90
-
f=1kHz, VIN =2Vrms,A-weight
Channel Separation 3
Channel Separation 4
CS3
CS4
Volume=0dB, Rg=0Ω
-
-
-110
-90
-
-
dB
dB
TONE=ON (Bass=Treble=0dB)
f=20kHz, VIN =2Vrms,
Volume=0dB, Rg=0Ω
TONE=ON (Bass=Treble=0dB)
ꢀ Input/Output Characteristics (REC output)
REC Out Voltage Gain
REC Out
Output Noise
GVREC
VIN=2Vrms, f=1kHz
Rg=0, A-weight
-0.5
-
0
0.5
-
dB
dBV
(Vrms)
-117
(1.41µ)
VNOREC
REC Out
Total Harmonic Distortion 1
REC Out
Total Harmonic Distortion 2
REC Out
Maximum Attenuation
f=1kHz, VIN =2Vrms,
BW=400Hz-30kHz
f=1kHz, VIN =1Vrms,
BW=400Hz-30kHz
f=1kHz, VIN=2Vrms
REC Out=Mute, A-weight
T.H.DREC1
T.H.DREC2
ATTREC
-
-
-
0.001
0.0003
-105
0.05
%
-
-
%
dB
– 4 –