TS821ILT STMicroelectronics, TS821ILT Datasheet - Page 6

• Manufacturer Part Number: TS821ILT
• Description: IC VREF 1.225V SHUNT MPWR SOT-23
• Manufacturer: STMicroelectronics

Specifications of TS821ILT

• Reference Type: Shunt
• Voltage - Output: 1.225V
• Tolerance: ±2%
• Temperature Coefficient: 120ppm/°C
• Number Of Channels: 1
• Current - Cathode: 40µA
• Current - Output: 12mA
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: SOT-23-3, TO-236-3, Micro3™, SSD3, SST3
• Product: Voltage References
• Topology: Shunt References
• Output Voltage: 1.225 V
• Initial Accuracy: 2 %
• Average Temperature Coefficient (typ): 120 PPM / C
• Shunt Current (max): 12 mA
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Shunt Current (min): 0.045 mA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Input: -
• Current - Quiescent: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Package information
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6/9
Figure 7.
Figure 9.
0
0
0V
0V
Package information
In order to meet environmental requirements, STMicroelectronics offers these devices in
ECOPACK
category of second level interconnect is marked on the package and on the inner box label,
in compliance with JEDEC Standard JESD97. The maximum ratings related to soldering
conditions are also marked on the inner box label. ECOPACK is an STMicroelectronics
trademark. ECOPACK specifications are available at: www.st.com.
Pulse response for I
Input
Pulse response for I
Output
2
2
1.225V
1.225V
3V
3V
4
4
Time (µs)
Time (µs)
®
packages. These packages have a lead-free second level interconnect. The
6
6
0V
Input
k
k
=100µA
Output
8
8
=1mA
0V
10
10
Figure 8.
Figure 10. Test circuit for pulse response at
Generator
Generator
Pulse
Pulse
Test circuit for pulse response at
I
I
k
k
=100µA
=1mA
1.8 K Ω
18 K Ω
Ik=100µA
Ik=1mA
TS821