TS2431 STMicroelectronics, TS2431 Datasheet - Page 5

• Manufacturer Part Number: TS2431
• Description: Programmable Shunt Voltage Reference
• Manufacturer: STMicroelectronics

TS2431
Figure 7.
Figure 9.
Figure 11. Test circuit for Vka > Vref
Input
0.3
0.2
0.1
0.0
-40
Off-state current vs temperature
Phase and gain vs frequency
R1
R2
-20
Vka = Vref . (1+R1/R2) + Iref . R1
0
Iref
Vref
Temperature (°C)
20
40
Ik
60
80
Vka
100
Doc ID 7961 Rev 2
Figure 8.
Figure 10. Test circuit for off-state current
Figure 12. Test circuit for phase and gain
0.4
0.3
0.2
0.1
0.0
-40
Ratio of change in reference input
voltage to change in Vka voltage vs
temperature
measurement
measurement
-20
0
Temperature (°C)
Vka=24V
20
Electrical characteristics
40
Δ Vka=24 to 2.5V
Ik=10mA
T=25°C
Ioff
60
80
100
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