SPX1443N/TR 데이터 시트보기 (PDF) - Signal Processing Technologies
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SPX1443N/TR Datasheet PDF : 12 Pages
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TYPICAL PERFORMANCE CHARACTERISTICS
150
125
VKA= V REF
0°C to 105°C
100
75
50
25
0
-25
-50
-75
-100
-2
-1
0
1
2
3
VKA Cathode Voltage (V)
Figure 5. High Current Operating Characteristics
2.53
2.52
2.51
VKA= V REF
IK= 10mA
2.50
2.49
2.48
2.47
2.46
2.45
-60
-30 0 30 60 90 120
TA Ambient Temperature (°C)
Figure 6. Reference Voltage VS Ambient Tempetature
900
800
VKA= V REF
700
0°to 105 °C
600
500
400
105°C
300
25°C
200
-0°C
100
0
-100
-200
-1.0
0
1.0
2.0
3.0
VKA Cathode Voltage (V)
Figure 7. Low Current Operating Characteristics
3.0
R1 = 10k1
2.5
R2 = '
IK= 10mA
2.0
1.5
1.0
0.5
0
-60 -30 0 30 60 90 120
TA Ambient Temperature (°C)
Figure 8. Reference Input Current VS Ambient
Temperature
0
-10
0°C
-20
25°C
-30
IKA= 10mA
-40
75°C
125°C
-50
0 3 6 9 12 15 18 21 24 27 30
VKACathode Voltage (V)
Figure 9. Reference Voltage Line Regulation VS
Cathode Voltage and TAMBIENT
70
60
50
40
30
20
VKA= V REF
10 IK= 10mA
TA= 25 °C
0
10
100
1K
10K
f Frequency (Hz)
Figure 10. Noise Voltage VS Frequency
100K
Mar13-07
SPX1431 Precision Adjustable Shunt Regulator
© 2007 Sipex Corporation
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