AIC431 AIC [Analog Intergrations Corporation], AIC431 Datasheet - Page 6

• Manufacturer Part Number: AIC431
• Description: Adjustable Precision Shunt Regulators
• Manufacturer: AIC [Analog Intergrations Corporation]

n
TYPICAL PERFORMANCE CHARACTERISTICS
1.20
1.15
1.10
1.05
1.00
0.95
0.90
0.85
0.80
0.75
0.70
80
70
60
50
40
30
20
10
-10
-1
-2
-3
-4
-5
-6
0
0
Change in Reference Voltage vs Cathode Voltage
10
0
-40
Small Signal Voltage Amplification vs Frequency
Reference Input Current vs Temperature
5
-20
100
10
0
Cathode Voltage (V)
Temperature ( C)
1k
Frequency (Hz)
15
20
2 0
10k
40
25
60
R1=10K
R2=
I
100k
Z
I
T
I
T
Z
Z
=10mA
A
A
=10mA
=10mA
=25 C
=25 C
3 0
80
1 M
Av
35
100
40
120
10M
+
0.28
0.24
0.20
0.16
0.12
0.08
0.04
0.00
2.5
2.0
1.5
1.0
0.5
0.0
Test Circuit For Frequency Response
V
-40
-40
IN
47 F
AIC431/TL431A/TL431
Off-State Cathode Current vs Temperature
-20
-20
Dynamic Impedance vs Temperature
C
IN
0
0
R1
10K
AIC431
Temperature ( C)
Temperature ( C)
20
20
(Continued)
V
I
F <1KHz
40
40
Z
Z
=1mA to100mA
=V
REF
60
60
V
V
REF
Z
R
250
=30V
80
80
V1
=0V
100
100
Output
120
120
6