TS4431 STMicroelectronics, TS4431 Datasheet - Page 6

• Manufacturer Part Number: TS4431
• Description: 1.224V open collector shunt voltage reference
• Manufacturer: STMicroelectronics

Specifications of TS4431

• Low Current Consumption: 250 µA
• Industrial Temperature Range: -40 to +85˚C

Electrical Characteristics
6/8
Figure 8.
Figure 10. Vsat vs. temp. Vcc=1.8V
100
8
7
6
5
4
3
2
1
0
80
60
40
20
0
-40°C
-40°C -20°C
dVref/dIsink vs. temp. Vcc=1.8V
-20°C
Isink=20mA
Tem perature (°C)
Tem perature (°C)
0°C
Isink 0.5 to 20mA
0°C
25°C
25°C
Isink=5mA
50°C
50°C
85°C
85°C
Figure 9.
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
-40°C -20°C
Iref vs. temp. Vcc=1.8V
Tem perature (°C)
Isink 0.1 to 10mA
0°C
25°C
50°C
85°C
TS4431