NJW1165 查看數據表（PDF） - Japan Radio Corporation
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NJW1165 Datasheet PDF : 25 Pages
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NJW1165
TYPICAL CHARACTERISTICS
AGC Attack Time (C:9pin=2.2 µF)
V+=9V, Vin(Ach+Bch)=1Vrms,f=20kHz,Vo(Ach)OUTPUT
AGC level=0.15V,Rg=600Ω,Ta=25oC
2
1
0
-1
-2
0
2
4
6
8
10
Time [ms]
AGC Recovery Time (C:9pin=2.2 µF)
V+=9V, Vin(Ach+Bch)=1 to 0.05Vrms, f=10kHz,
Vo(Ach)OUTPUT,AGC level=0.15V,Rg=600Ω,Ta=25oC
0.2
0.1
0
-0.1
-0.2
0
100 200 300 400 500
Time [ms]
AGC Attack Time (C:9pin=0.47 µF)
V+=9V, Vin(Ach+Bch)=1Vrms,f=20kHz,Vo(Ach)OUTPUT
AGC level=0.15V,Rg=600Ω,Ta=25oC
2
1
0
-1
-2
0
2
4
6
8
10
Time [ms]
Gain vs Frequency (eala&Simulated)
V+=9V, Vin=0.1Vrms,OUTPUT, Rg=600Ω,
Ta=25oC
20
eala
AIN-AOUT
10
0 Simulated
(A+B)IN-AOUT
-10
eala
AIN-BOUT
-20
- 24 -
100
1000
104
Frequency [Hz]
AGC Recovery Time (C:9pin=0.47 µF)
V+=9V, Vin(Ach+Bch)=1 to 0.05Vrms, f=10kHz,
Vo(Ach)OUTPUT,AGC level=0.15V,Rg=600Ω,Ta=25oC
0.2
0.1
0
-0.1
-0.2
0
100 200 300 400 500
Time [ms]
Phase vs Frequency (Simulated)
V+=9V, Vin(A+Bch)=0.1Vrms, Rg=600Ω,
Ta=25oC
200
150
BchOUT
100
50
AchOUT
0
-50
-100
100
1000
104
Frequency [Hz]
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