rc0431a Fairchild Semiconductor, rc0431a Datasheet - Page 5

• Manufacturer Part Number: rc0431a
• Description: Low-voltage Adjustable Precision Shunt Regulator
• Manufacturer: Fairchild Semiconductor

PRODUCT SPECIFICATION
REV. 1.0.7 8/5/03
0.01
100
40.0
30.0
20.0
10.0
0.1
10
0.0
1000
1
–40
Figure 10. Reference Impedance vs. Frequency
V
KA
Figure 8. Off-State Cathode Current vs.
= 6V, Vref = 0V
–20
10000
Junction Temperature
0
Tj—Junction Temperature (°C)
f–Frequency (Hz)
20
100000
40
1000000
60
80
10000000
100
Figure 11. Test Circuit for Reference Impedance
to Delta Cathode Voltage vs. Junction Temperature
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
–40
Figure 9. Ratio of Delta Reference Voltage
lk = 10 mA, Del V
–20
100Ω
100Ω
Tj—Junction Temperature (°C)
0
KA
+
20
= Vref to 6V
40
OUTPUT
GND
I
K
RC0431A (RC431A)
60
80
100
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