AME
AME431B-1.24V
Cathode Current vs. Cathode Voltage
150
800
Adjustable Precision
Shunt Regulator
Current vs. Cathode Voltage
V
KA
=V
REF
Cathode Current (mA)
100
Cathode Current (µA)
V
KA
=V
REF
T
A
= 25
o
C
600
T
A
= 25
o
C
50
400
0
200
-50
0
-100
-1.2
-1
-0.8
-0.2
0.2
0.6
1
1.4
-200
-0.7
-0.5
0
0.5
1.1
1.24
Cathode Voltage (V)
Cathode Voltage (V)
Reference Current vs. Temperature
1.7
1.6
Reference Voltage vs. Cathode Current
1.250
1.248
Reference Current (µA)
Reference Voltage (V)
-5
25
55
85
115 125
1.246
1.244
1.242
1.240
1.238
1.236
1.234
1.232
10
1.5
1.4
1.3
1.2
1.1
1.0
-45
Temperature (
o
C)
20
30
40
50
60
70
80
90
100
110
Cathode Current (mA)
Small Signal Voltage Gain vs. Frequency
Input and Output Voltage (V)
5
220
Input
4
Output
3
Pulse
Generator
f=100KHz
50
2
1
Output
GND
0
2
4
6
0
Time (µS)
Rev.E.04
11
AME [ ANALOG MICROELECTRONICS ]
