NJM2769B Ver la hoja de datos (PDF) - Japan Radio Corporation
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NJM2769B Datasheet PDF : 7 Pages
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NJM2769B
TYPICAL CHARACTERISTICS
Oprating Current vs. Operating Voltage
(MUTE=V+)
4
3.5
3
2.5
2
1.5
1
0.5
0
0
1
2
3
4
5
6
Operating Voltage (V)
Operating Current vs. Ambient Temperature
4
3.5
3
2.5
V+=5V
2
1.5
V+=2.8V
1
0.5
0
-40 -20 0 20 40 60 80 100 120
Ambient Temperature (oC)
Reference Voltage vs. Operating Voltage
3
2.5
2
1.5
1
0.5
0
0
1
2
3
4
5
6
Operating Voltage (V)
Reference Voltage vs. Ambient Temperature
3
2.5
V+=5V
2
1.5
V+=2.8V
1
0.5
0
-40 -20 0 20 40 60 80 100 120
Ambient Temperature (oC)
Power Dissipation vs.Output Power
(V+=5V,f=1KHz)
400
350
RL=16 Ω
300
250
200
RL=32 Ω
150
100
THD=10%
50
0
0 20 40 60 80 100 120
Output Power (mW)
Power Dissipation vs.Output Power
(V+=2.8V,f=1KHz)
120
RL=16 Ω
100
80
60
40
RL=32Ω
THD=10%
20
0
0
5
10 15 20 25
Output Power (mW)
-5-
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