NJW1148 New Japan Radio, NJW1148 Datasheet - Page 25

• Manufacturer Part Number: NJW1148
• Description: Audio Processor
• Manufacturer: New Japan Radio

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I I I I TYPICAL CHARACTERISTICS
VOL=0dB, BAL=0dB, AGC=OFF, BASS=TREB=0dB, BBE=OFF, Surround=OFF
Ta=25°C, V+=9V, R
Ta=25°C, V+=9V, R
-100
-120
-10
-15
-20
0.001
20
15
10
-20
-40
-60
-80
-5
VOL=0dB, BAL=0dB, BASS=TREB=0dB, BBE=OFF, Surround=OFF
0.01
5
0
0.01
0.1
0
10
-50
1
0.001
Output Noise Voltage (LINE) vs. Frequency
AGC Output Voltage vs. Input Voltage
Voltage Gain (LINE) vs. Frequency
Ta=-20°C, 25°C, 75°C
BASS=TREB=0dB, BBE=OFF, Surround=OFF
-25
L
V+=9V, R
=47kΩ, Vin(A+Bch), f=1kHz, Vout(Ach), BW=400Hz-30kHz,
AGC=600mV
AGC=500mV
AGC=400mV
AGC=300mV
L
0.1
=47kΩ, Vin(Ach)=0.1Vrms, Vout(LINEAch),
0.01
0
Input Voltage [Vrms]
L
Frequency [kHz]
=47kΩ, BAL=0dB, AGC=OFF,
Frequency [°C]
25
VOL=0dB
1
0.1
VOL=MUTE
50
AGC=OFF
75
10
1
100
DataSheet4U.com
100
10
125
VOL=0dB, BAL=0dB, AGC=300mV, BASS=TREB=0dB, BBE=OFF, Surround=OFF
VOL=0dB, BAL=0dB, AGC=300mV, BASS=TREB=0dB, BBE=OFF, Surround=OFF
Ta=25°C, V+=9V, R
-100
-120
0.001
-0.5
-1.5
-20
-40
-60
-80
1.5
0.5
0.01
V+=9V, R
-1
-2
0.1
2
1
0
10
0
-50
1
0.001
Output Noise Voltage (OUT) vs. Frequency
0
AGC Output Voltage vs. Input Voltage
L
=47kΩ, Vin(A+Bch), f=1kHz, Vout(Ach), BW=400Hz-30kHz,
BASS=TREB=0dB, BBE=OFF, Surround=OFF
-25
L
AGC Attack Time Response
V+=9V, R
=47kΩ, Vin(A+Bch), f=20kHz, Vout(Ach), BW=400Hz-30kHz,
Ta=, 25°C, 75°C
2
0.01
0
Input Voltage [Vrms]
L
=47kΩ, BAL=0dB, AGC=OFF,
Frequency [°C]
Time [msec]
4
25
VOL=0dB
0.1
VOL=MUTE
50
6
Ta=-20°C
NJW1148
AGC=OFF
75
1
8
100
10
125
10
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