AME, Inc.
AME431B
Cathode Current vs. Cathode Voltage
150
Adjustable Precision Shunt Regulator
Current vs. Cathode Voltage
800
V
KA
=V
REF
Cathode Current (uA)
V
KA
=V
REF
T
A
= 25
o
C
Cathode Current (mA)
T
A
= 25
o
C
100
600
50
400
340
200
0
0
-50
-200
-100
-2
-1
0
1
2
3
-1.0
-0.5
0.0
0.5
1.0
1.5
2.0
2.495
Cathode Voltage (V)
Cathode Voltage (V)
Reference Current vs. Temperature
1.7
1.6
2.520
2.515
Reference Voltage vs. Cathode Current
Reference Current (uA)
1.5
1.4
1.3
1.2
1.1
1.0
-45
Reference Voltage (V)
2.510
2.505
2.500
2.495
2.490
2.485
2.480
10
-5
25
55
85
115 125
20
30
40
50
60
70
80
90
100
110
Temperature (
o
C)
Cathode Current (mA)
Small Signal Voltage Gain vs. Frequency
Input and Output Voltage (V)
5
220
Output
Input
4
3
Pulse
Generator
f=100KHz
50
2
Output
1
0
GND
0
2
4
6
Time (uS)
12
AME [ ANALOG MICROELECTRONICS ]
