LM323 Просмотр технического описания (PDF) - ON Semiconductor
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LM323 Datasheet PDF : 8 Pages
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LM323, LM323A
5.1
10
Vin = 10 V
10-1
Iout = 100 mA
Vin = 7.5 V
Iout = 1.0 A
5.0
10-2
CO = 0
TJ = 25°C
10-3
4.9
-90 -50 -10 30
70
110 150 190
TJ, JUNCTION TEMPERATURE (°C)
Figure 3. Temperature Stability
10-4
1.0
10 100 1.0 k 10 k 100 k 1.0 M 10 M 100 M
f, FREQUENCY (Hz)
Figure 4. Output Impedance
100
Iout = 50 mA
80
Iout = 3.0 A
60
Vin = 10 V
40
CO = 0
TJ = 25°C
20
1.0 10 100 1.0 k 10 k 100 k 1.0 M 10 M 100 M
f, FREQUENCY (Hz)
Figure 5. Ripple Rejection versus Frequency
100
80
60
Vin = 10 V
CO = 0
f = 120 Hz
TJ = 25°C
40
30
0.01
0.1
1.0
10
Iout, OUTPUT CURRENT (A)
Figure 6. Ripple Rejection versus Output Current
4.0
TJ = 55°C
TJ = 25°C
3.0
TJ = 150°C
2.0 TJ = 150°C
1.0
TJ = 55°C
Iout = 2.0 A
TJ = 25°C
0
0
5.0
10
15
20
Vin, INPUT VOLTAGE (Vdc)
Figure 7. Quiescent Current versus
Input Voltage
5.0
4.0
TJ = -55°C
TJ = 25°C
3.0
TJ = 150°C
2.0
1.0
0
0.01
Vin = 10 V
0.1
1.0
10
Iout, OUTPUT CURRENT (A)
Figure 8. Quiescent Current versus
Output Current
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