Texas Instruments REF1004I-1.2/2K5 Microcontrollers
1.235-V, 20-ppm/°C micropower voltage reference 8-SOIC -40 to 85
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
REF1004I-1.2/2K5
Base Model
Detailed Description
1.235-V, 20-ppm/°C micropower voltage reference 8-SOIC -40 to 85
Lifecycle Status
Active
Datasheet
REF1004I-1.2/2K5 Datasheet
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Alternate Parts Comparison (REF1004I-1.2/2K5 vs REF1004I-2.5 vs REF1004I-2.5/2K5 vs REF1004I-1.2G4)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | -- | 8-SOIC | 8-SOIC | 8-SOIC |
| Mounting Type | -- | Surface Mount | Surface Mount | Surface Mount |
| Tolerance | -- | ±0.4% | ±0.4% | ±0.3% |
| Operating Temperature | -- | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Current Cathode | -- | 20 µA | 20 µA | 10 µA |
| Noise 10 Hz to 10k Hz | -- | 120µVrms | 120µVrms | 60µVrms |
| Output Current | -- | 20 mA | 20 mA | 20 mA |
| Output Type | -- | Fixed | Fixed | Fixed |
| Output Voltage | -- | 2.5V | 2.5V | 1.235V |
| Reference Type | -- | Shunt | Shunt | Shunt |
| Temperature Coefficient | -- | 20ppm/°C Typical | 20ppm/°C Typical | 20ppm/°C Typical |
| Action |
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