AME
AME431B-2.5V
Cathode Current vs. Cathode Voltage
150
Adjustable Precision
Shunt Regulator
Current vs. Cathode Voltage
800
V
KA
=V
REF
Cathode Current (mA)
Cathode Current (µA)
T
A
= 25
o
C
100
V
KA
=V
REF
T
A
= 25
o
C
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
Reference Voltage vs. Cathode Current
2.520
2.515
Reference Current (µA)
Reference Voltage (V)
1.5
1.4
1.3
1.2
1.1
1.0
-45
2.510
2.505
2.500
2.495
2.490
2.485
2.480
10
-5
25
55
o
85
115 125
20
30
40
50
60
70
80
90
100
110
Temperature ( C)
Cathode Current (mA)
Small Signal Voltage Gain vs. Frequency
1K
60
10K
100K
1000K
60
50
T
A
= 25
o
C
I
KA
= 10mA
50
Output
15K
10uF
I
KA
242
40
40
Av (dB)
30
30
20
20
8.2K
10
10
0
1K
0
10K
100K
1000K
GND
Small Signal Frequency
10
Rev.B.04
AME [ ANALOG MICROELECTRONICS ]
