REF3140TDD1
IC VREF SERIES 0.2% DIEManufacturer: Texas Instruments
Categories: Voltage Reference
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Texas Instruments REF3140TDD1 is a fixed series voltage reference IC offering a stable 4.096V output with a tight tolerance of ±0.2%. This die-packaged component is designed for applications demanding precision, typically found in test and measurement equipment, industrial automation, and medical instrumentation. Operating with a low supply current of 135µA and capable of sourcing up to 10 mA, the REF3140TDD1 exhibits excellent performance characteristics. Key specifications include a temperature coefficient of 20ppm/°C and low noise, with 53µVp-p from 0.1Hz to 10Hz and 78µVrms from 10Hz to 10kHz. The input voltage range is 4.146V to 5.5V, and it operates across an industrial temperature range of -40°C to 125°C. This Texas Instruments voltage reference is supplied in a tube package.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Tolerance | ±0.2% |
| Packaging | Tube |
| Package / Case | Die |
| Temperature Coefficient | 20ppm/°C |
| Output Type | Fixed |
| Mounting Type | - |
| Voltage - Input | 4.146V ~ 5.5V |
| Reference Type | Series |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Current - Supply | 135µA |
| Supplier Device Package | Die |
| Voltage - Output (Min/Fixed) | 4.096V |
| Noise - 0.1Hz to 10Hz | 53µVp-p |
| Noise - 10Hz to 10kHz | 78µVrms |
| Current - Output | 10 mA |