STMicroelectronics TS821BILT Microcontrollers
1.225V Micropower Shunt Voltage Reference
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
TS821BILT
Detailed Description
1.225V Micropower Shunt Voltage Reference
Package
TO-236-3, SC-59, SOT-23-3
Lifecycle Status
Active
Datasheet
TS821BILT Datasheet
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Technical Specifications
STMicroelectronics TS821BILT Microcontrollers technical specifications.
General
Package / Case
TO-236-3, SC-59, SOT-23-3
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Tolerance
±0.5%
Temperature Coefficient
120ppm/°C
Output Type
Fixed
Reference Type
Shunt
Output Current
12 mA
Output Voltage
1.225V
Current Cathode
50 µA
Alternate Parts Comparison (TS821BILT vs TS3431AILT vs TS3431CILT vs TS824ILT-2.5)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | TO-236-3, SC-59, SOT-23-3 | TO-236-3, SC-59, SOT-23-3 | TO-236-3, SC-59, SOT-23-3 | TO-236-3, SC-59, SOT-23-3 |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Tolerance | ±0.5% | ±1% | ±0.25% | ±1% |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 125°C (TA) | -40°C ~ 125°C (TA) | -40°C ~ 85°C (TA) |
| Current Cathode | 50 µA | 500 µA | 500 µA | 60 µA |
| Output Current | 12 mA | 100 mA | 100 mA | 15 mA |
| Output Type | Fixed | Adjustable | Adjustable | Fixed |
| Output Voltage | 1.225V | 1.24V | 1.24V | 2.5V |
| Reference Type | Shunt | Shunt | Shunt | Shunt |
| Temperature Coefficient | 120ppm/°C | 100ppm/°C | 100ppm/°C | 50ppm/°C |
| Action |
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