njw1183 New Japan Radio Co.,Ltd, njw1183 Datasheet - Page 17

• Manufacturer Part Number: njw1183
• Description: Audio Processor With Srs Wow
• Manufacturer: New Japan Radio Co.,Ltd

TYPICAL CHARACTERISTICS
0.001
0.01
-100
-120
0.1
-20
-40
-60
-80
10
1
0
0.001
-0.5
-1.5
1.5
0.5
0
-1
-2
2
1
0
AGC Attack Time Response(AGCLVL=1)
V+=9V, Vin:Ach+Bch, f=1kHz, Vo:Ach
V+=9V,Vin:Ach+Bch,f=1kHz,Vo:Ach,Ta=25 ℃
AGC Output Voltage vs.Input Voltage
0
AGCLVL=3
AGCLVL=1
V+=9V, Vin(Ach)=1Vrms, f=1kHz, Vo:Ach
AGCLVL=4
AGCLVL=2
Voltage Gain vs.Volume Control
50
0.01
Ta=25 ℃ , Rg=600Ω
0.0025
Volume Control [dec]
Rg=600Ω,A-Weight
Input Voltage [Vrms]
100
AGC=OFF
C=330nF
Time(S)
0.1
0.005
150
Ta=75,25,-20 ℃
0.0075
200
1
250
0.01
10
-100
0.001
-0.05
-0.15
-20
-40
-60
-80
0.01
0.15
0.05
-0.1
-0.2
0.1
0.2
0.1
10
0
AGC Recovery Time Response(AGCLVL=1)
1
0
0.001
AGC Output Voltage vs.Input Voltage(LVL=1)
V+=9V, Vin:Ach+Bch, f=1kHz, Vo:Ach,Rg=600Ω
0
0
V+=9V,Vin:Ach+Bch,f=1kHz,Vo:Ach,Ta=25 ℃
5 10 15 20 25 30 35 40 45 50 55 60 65
V+=9V, Vin(A+Bch)=1Vrms, f=1kHz
Ta=75,25,-20 ℃
Voltage Gain vs.Balance Control
0.1
Bch
Vo:AorBch, Rg=600Ω
0.01
Balance Control [dec]
0.2
Input Voltage [Vrms]
C=330nF
AGC=OFF
Time(S)
0.3
0.1
0.4
Ach
NJW1183
1
0.5
0.6
10
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