TS431IZ STMicroelectronics, TS431IZ Datasheet - Page 6

• Manufacturer Part Number: TS431IZ
• Description: IC VREF ADJUSTABLE SHUNT TO-92
• Manufacturer: STMicroelectronics

Specifications of TS431IZ

• Reference Type: Shunt, Adjustable
• Voltage - Output: 1.24 ~ 6 V
• Tolerance: ±2%
• Temperature Coefficient: 100ppm/°C
• Number Of Channels: 1
• Current - Cathode: 40µA
• Current - Output: 30mA
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Through Hole
• Package / Case: TO-92-3 (Standard Body), TO-226
• Product: Voltage References
• Topology: Shunt References
• Output Voltage: Adjustable
• Initial Accuracy: 2 %
• Average Temperature Coefficient (typ): 100 PPM / C
• Series Vref - Input Voltage (max): 10 V
• Shunt Current (max): 30 mA
• Maximum Operating Temperature: + 125 C
• Input Voltage: 2.7 V
• Minimum Operating Temperature: - 40 C
• Mounting Style: Through Hole
• Shunt Current (min): 0.06 mA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Input: -
• Current - Quiescent: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Electrical characteristics
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Figure 14. Pulse response at I
Figure 16. Pulse response at I
Figure 18. Equivalent input noise vs. frequency
250
200
150
100
3
2
0
3
2
0
1
1
50
0
0
0
0.1
1
1
2
Output voltage
Input voltage
1
2
3
Vka = Vref
Ik = 100 µA
T=25°C
Output voltage
Frequency (KHz)
4
Input voltage
Time (µs)
3
Time (µs)
5
10
4
6
k
k
7
= 100 µA
= 1mA
5
100
8
6
9
Doc ID 5558 Rev 7
1000
10
7
Figure 15. Test circuit for pulse response at
Figure 17. Test circuit for pulse response at
Generator
Generator
f=100KHz
f=100KHz
Pulse
Pulse
I
I
k
k
= 100 µA
= 1 mA
50Ω
50Ω
1.8KΩ
18KΩ
Ik=1mA
Ik=100µA
TS431