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