NJM2721 Просмотр технического описания (PDF) - Japan Radio Corporation
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NJM2721 Datasheet PDF : 6 Pages
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NJM2721
■ TYPICAL CHARACTERISTICS
Maximum Output Voltage Swing
vs. Operating Voltage
5
Vin=±0.5V, RL=150Ω to 0v, Ta=25°C
4
3
2
1
0
-1
-2
-3
-4
-5
0
1
2
3
4
5
6
Operating Voltage [±V]
Voltage Gain vs. Ambient Temperature
V+/V-=±2.5V, RL=2kΩ
70
60
50
40
30
20
10
0
-50
0
50
100
150
Ambient Temperature [°C]
V+ Supply Voltage Rejection Ratio
vs. Ambient Temperature
100
V+/V-=±2.25V to ±5V
90
80
70
60
50
40
30
20
10
0
-50
0
50
100
150
Ambient Temperature [°C]
-4-
Maximum Output Voltage Swing
vs. Ambient Temperature
2.5
V+/V-=±2.5V, Gv=open, Vin=±0.5V, RL=150Ω to 0v
2.0
1.5
1.0
0.5
0.0
-0.5
-1.0
-1.5
-2.0
-2.5
-50
0
50
100
150
Ambient Temperature [°C]
Common Mode Rejection Ratio
vs. Ambient Temperature
120
V+/V-=±2.5V, -1V<Vcm<+1V
100
80
60
40
20
0
-50
0
50
100
150
Ambient Temperature [°C]
300
Equivalent Input Noise Voltage
vs. Frequency
V+/V-=±2.5V, VIN=50Ω to GND, GV=100, RS=50Ω
RF=1.98kΩ, RG=20Ω, RL=∞, CL=0pF, Ta=25°C
250
200
150
100
50
0
110000
110k00
1100k00
Frequency [Hz]
11000k00
Ver.2004-01-23
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