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Characteristics Curve
Cathode Current & Cathode Voltage
Change in Reference Input Voltage
& Cathode Voltage
150
125
100
75
5
0
-5
-10
-15
-20
-25
-30
-35
-40
50
25
0
-25
-50
-75
-100
o
o
K
REF
K
V =V
, Ta=25 C
I =10mA, Ta=25 C
Test Circuit (Fig1)
Test Circuits (Fig2)
-2
-1
0
1
2
3
0
10
20
30
40
50
Cathode Voltage (V)
Cathode Voltage (V)
Reference Input Voltage & Temperature
Cathode Current & Cathode Voltage
1000
800
600
400
200
0
2.58
2.56
2.54
2.52
2.50
2.48
2.46
2.44
2.42
2.40
K
REF K
, I =10mA
V =V
o
-200
-400
K
REF
, Ta=25 C
V =V
Test Circuit (Fig1)
Test Circuit (Fig1)
-40
-20
0
20
40
60
80
100
120
-2
-1
0
1
2
3
Temperature (oC)
Cathode Voltage (V)
Small Signal Voltage Amplification &
Frequency
60
50
40
30
20
10
0
Vout
240
Ik
15K
+
10uF
8.2K
GND
-10
1000
10000
100000
1000000
10000000
Frequency (Hz)
DS-RS431L-01 October, 2006
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ORISTER [ ORISTER CORPORATION ]
