TS4040 STMicroelectronics, TS4040 Datasheet - Page 5

• Manufacturer Part Number: TS4040
• Description: 2.5V Micropower Shunt Voltage Reference
• Manufacturer: STMicroelectronics

Specifications of TS4040

• Ultra Low Current Consumption: 40µA typ.
• High Precision @ 25°c: ±2% and ±1%
• Industrial Temperature Range: -40°C to +85°C

TS4040
Figure 7.
Figure 9.
Figure 11. Test circuit for pulse response at
Generator
Generator
Pulse
Pulse
0V
0V
Test circuit for pulse response at Ik=100µA
Test circuit for pulse response at Ik=1mA
0
Pulse response for Ik=100µA
Test circuit for pulse response at
I
Test circuit for pulse response at
I
I
k
k
k
=100µA
=100µA (detailed part)
=1mA
0.5
Detailed part
25k ohm
2.5k ohm
Time (µs)
1
Output
Input
1.5
Ik=100µA
Ik=1mA
2
2.5V
5V
Figure 8.
Figure 10. Test circuit for pulse response at
Figure 12. Pulse response at I
2.5
5
0
0
2.5V
2.5V
0V
0V
5V
5V
0
0
0
Pulse response for Ik=100µA
Pulse response for I
I
Pulse response for Ik=100µA
k
=100µA (detailed part)
Pulse response for Ik=1mA
Input
1
5
1
Detailed part
2
Time (µs)
Time (µs)
2
Time (µs)
Output
Electrical characteristics
10
Output
3
Input
3
k
k
=1mA
Input
15
Output
4
=100µA
4
5
0V
0V
5
20
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