AME431B-1.24V Datasheet, PDF (11/22 Pages) Analog Microelectronics – Adjustable Precision Shunt Regulator

AME
AME431B-1.24V
Cathode Current vs. Cathode Voltage
150
V_KA=V_REF
100
T_A= 25^oC
50
0
-50
-100
-1.2
-1
-0.8 -0.2
0.2
0.6
1
1.4
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
Temperature (^oC)
115 125
Adjustable Precision
Shunt Regulator
Current vs. Cathode Voltage
800
V_KA=V_REF
600
T_A= 25^oC
400
200
0
-200
-0.7
-0.5
0
0.5
1.1
1.24
Cathode Voltage (V)
Reference Voltage vs. Cathode Current
1.250
1.248
1.246
1.244
1.242
1.240
1.238
1.236
1.234
1.232
10 20 30 40 50 60 70 80 90 100 110
Cathode Current (mA)
5
4
3
2
1
0
0
Rev.E.04
Input
Small Signal Voltage Gain vs. Frequency
220
Pulse
Generator
50
f=100KHz
Output
2
4
6
Time (µS)
Output
GND
11