LM431SAIMFX Ver la hoja de datos (PDF) - ON Semiconductor
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LM431SAIMFX Datasheet PDF : 12 Pages
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LM431SA, LM431SB, LM431SC
TYPICAL PERFORMANCE CHARACTERISTICS
150
VKA = VREF
100 TA = 25°C
50
0
−50
−100
−2
−1
0
1
2
3
VKA, Cathode Voltage (V)
VKA − Cathode Voltage (V)
Figure 10. Cathode Current vs. Cathode Voltage
800
VKA = VREF
600
TA = 25°C
400
IKA(MIN)
200
0
−200
−1
0
1
2
3
VKA − Cathode Voltage (V)
Figure 11. Cathode Current vs. Cathode Voltage
0.20
0.18
0.16
0.14
0.12
0.10
0.08
0.06
0.04
0.02
0.00
−50 −25 0 25 50 75 100 125 150
TA −TAA, mAmbbieiennttTTeemmpepraetruoCare)tu( re (°C)
Figure 12. OFF−State Cathode Current vs. Ambient
Temperature
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
−50 −25
0
25 50 75 100 125
TA − Ambient Temperature (°C)
Figure 13. Reference Input Current vs. Ambient
Temperature
60
TA = 25°C
50
IKA = 10 mA
40
30
20
10
0
−10
1k
10k
100k
1M
Frequency (Hz)
Frequency (Hz)
10M
Figure 14. Frequency vs. Small Signal Voltage
Amplification
6
5
INPUT
4
3
OUTPUT
2
1
TA = 25°C
0
0
4
8
12
16
20
Time (ms)
Figure 15. Pulse Response
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