AME431B Datasheet, PDF (12/19 Pages) Analog Microelectronics – Adjustable Precision Shunt Regulator

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