STMicroelectronics LM4040BELT-4.1 Voltage Reference
Shunt Voltage Reference IC Fixed 4.096V V ±0.2% 15 mA SOT-323-3
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LM4040BELT-4.1
Detailed Description
PRECISION MICROPOWER SHUNT VOLTA
Package
SC-70, SOT-323
Key Features
Package / Case: SC-70, SOT-323; Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
LM4040BELT-4.1 Datasheet
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Technical Specifications
STMicroelectronics LM4040BELT-4.1 Voltage Reference technical specifications.
General
Package / Case
SC-70, SOT-323
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C
Lifecycle Status
Active
Tolerance
±0.2%
Temperature Coefficient
70ppm/°C
Output Type
Fixed
Reference Type
Shunt
Output Current
15 mA
Output Voltage
4.096V
Alternate Parts Comparison (LM4040BELT-4.1 vs LM4040BELT-2.0 vs LM4040CELT-3.0 vs LM4040DELT-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 | SC-70, SOT-323 | SC-70, SOT-323 | SC-70, SOT-323 | SC-70, SOT-323 |
| Tolerance | ±0.2% | ±0.2% | ±0.5% | ±1% |
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 125°C (TA) | -40°C ~ 125°C | -40°C ~ 125°C |
| Current Cathode | 10 µA | 12 mA | 10 µA | 10 µA |
| Output Current | 15 mA | 20 mA | 15 mA | 15 mA |
| Output Type | Fixed | Fixed | Fixed | Fixed |
| Output Voltage | 4.096V | 2.048V | 3V | 2.5V |
| Reference Type | Shunt | Shunt | Shunt | Shunt |
| Temperature Coefficient | 70ppm/°C | 70ppm/°C | 70ppm/°C | 70ppm/°C |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Noise 0 1 Hz to 10 Hz | 10µVp-p | -- | 10µVp-p | 10µVp-p |
| Noise 10 Hz to 10k Hz | 95mVrms | -- | 95mVrms | 95mVrms |
| Action |
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