NJW1148 New Japan Radio, NJW1148 Datasheet - Page 24

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

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NJW1148
I I I I TYPICAL CHARACTERISTICS
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BAL=0dB, AGC=OFF, BASS=TREB=0dB, BBE=OFF, Surround=OFF
V+=9V, R
BAL=0dB, AGC=OFF, BASS=TREB=0dB, BBE=OFF, Surround=OFF
V+=9V, R
BAL=0dB, AGC=OFF, BASS=TREB=0dB, BBE=OFF, Surround=OFF
0.01
0.01
120
100
100
100
0.1
0.1
80
60
40
20
10
10
0
1
1
V+=9V, R
0.01
0.01
0.01
Total Harmonic Distortion vs. Output Voltage
Total Harmonic Distortion vs. Input Voltage
L
=47kΩ, Vin(Ach), f =1kHz, BW=400Hz-30kHz, VOL=-20dB,
L
=47kΩ, Vin(Ach), f =1kHz, BW=400Hz-30kHz, VOL=0dB,
Ta=-20°C, 25°C, 75°C
Channel Separation vs. Frequency
L
=47kΩ, Vin=1Vrms, BW=10Hz-30kHz, VOL=0dB,
0.1
Output Voltage [Vrms]
Input Voltage [Vrms]
0.1
0.1
Frequency [kHz]
Ta=-20°C
Ta=25°C
1
Ta=-20°C
Bin ¡ Aout
Ain ¡ Bout
Ta=25°C
1
1
10
Ta=75°C
Ta=75°C
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10
10
100
BAL=0dB, AGC=OFF, BASS=TREB=0dB, BBE=OFF, Surround=OFF
BAL=0dB, AGC=OFF, BASS=TREB=0dB, BBE=OFF, Surround=OFF
BAL=0dB, AGC=OFF, BASS=TREB=0dB, BBE=OFF, Surround=OFF
Ta=25°C, V+=9V, R
Ta=25°C, V+=9V, R
0.01
0.01
120
100
100
V+=9V, R
100
0.1
0.1
80
60
40
20
10
10
0
1
1
0.01
0.01
VOL=0dB
0.01
Total Harmonic Distortion vs. Output Voltage
Total Harmonic Distortion vs. Input Voltage
L
=47kΩ, Vin=1Vrms, BW=10Hz-30kHz, VOL=MUTE,
VOL=-10dB
VOL=-30dB
Mute Level vs. Frequency
VOL=-30dB
L
L
0.1
=47kΩ, Vin(Ach), f =1kHz, BW=400Hz-30kHz,
=47kΩ, Vin(Ach), f =1kHz, BW=400Hz-30kHz,
Output Voltage [Vrms]
Input Voltage [Vrms]
0.1
0.1
Frequency [kHz]
VOL=-20dB
VOL=-20dB
Ta=-20°C, 25°C, 75°C
1
Aout , Bout
VOL=-10dB
1
1
VOL=0dB
10
VOL=0dB
100
10
10