tl431aiydt-au STMicroelectronics, tl431aiydt-au Datasheet - Page 8

• Manufacturer Part Number: tl431aiydt-au
• Description: Programmable Voltage Reference
• Manufacturer: STMicroelectronics

Electrical characteristics
8/15
Figure 16. Static impedance R
Figure 18. Gain and phase vs. frequency
Figure 20. Maximum power dissipation
-20
-40
60
40
20
0
0.30
0.28
0.26
0.24
0.22
0.20
100
80
60
40
20
1
0
-40
Phase
temperature
-20
Safe
Area
10
10
0
Frequency (kHz)
Cathode voltage (V)
Temperature ( ° C)
100
20
Gain
Batwing
SO8
20
40
1000
KA
I
See figure 4
K
V
T
60
=10 mA
TO92
KA
AMB
vs.
=V
T
=+25 ° C
AMB
REF
30
= +25 ° C
80
10000
200
150
100
50
0
-50
-100
-150
-200
100
Figure 17. Minimum operating current vs.
Figure 19. Stability behavior with capacitive
Figure 21. Pulse response for I
100
6
4
2
0
0.6
0.4
0.2
0.0
80
60
40
20
1E-10
0
0
-40
temperature
loads
-20
Output
Input
1E-9
2
V
V
V
V
KA
KA
KA
KA
=V
=5 V
=12 V
=24 V
0
Capacitive load (Farad)
REF
1E-8
Temperature ( ° C)
4
Time ( μ s)
20
V
T
AMB
KA
=V
40
1E-7
=+25 ° C
6
REF
Instable
Area
60
k
= 1 mA
1E-6
V
KA
8
= V
80
REF
1E-5
100
10
TL431