SPX431L Sipexoration, SPX431L Datasheet - Page 5

• Manufacturer Part Number: SPX431L
• Description: Low Voltage Precision Adjustable Shunt Regulator
• Manufacturer: Sipexoration

TYPICAL PERFORMANCE CURVES
3.0
2.5
2.0
1.5
1.0
0.5
70
60
50
40
30
20
10
0
0
-60
10
-30
100
T
f - Frequency (Hz)
0
Reference Input Current
Noise Voltage
A
- Ambient Temperature ( °C)
Figure 8
1 k
Figure 6
30
10 k
60
R1 = 10 k Ω
R2 = ∞
I
K
= 10 mA
90
100 k
120
0.150
0.125
0.100
0.075
0.050
0.025
-10
-20
-30
-40
-50
0.0
0
-60
0
3
Reference Voltage Line Regulation
-30
6
Low Frequency Dynamic Output Impedance
V
KA
9
- Cathode Voltage (V)
Figure 7
12
0
T
A
- Free Air Temperature
15
Figure 9
18
30
0 °C
21
25 °C
75 °C
105 °C
24
60
SPX431L
27
V
I
f < 1 kHz
KA
KA
= 1 to 100 mA
= V
30
90
REF
Rev. 10/30/00
120