REF5040IDG4
IC VREF SERIES 0.05% 8SOICManufacturer: Texas Instruments
Categories: Voltage Reference
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The Texas Instruments REF5040IDG4 is a high-precision, low-noise voltage reference IC offering a fixed output of 4.096V with a tight tolerance of ±0.05%. This series voltage reference is designed for demanding applications requiring exceptional stability and accuracy. It operates with an input voltage range of 4.296V to 18V and provides a stable output current of up to 10 mA, with a typical supply current of 1.2 mA. The REF5040IDG4 features a low temperature coefficient of 3 ppm/°C and exhibits minimal voltage noise, with 12 µVpp/V in the 0.1Hz to 10Hz band. Packaged in an 8-SOIC (0.154" width) surface-mount configuration, it is suitable for operation across a wide temperature range of -40°C to 125°C (TA). This component is widely utilized in test and measurement equipment, medical devices, and industrial control systems where precise voltage regulation is critical.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Tolerance | ±0.05% |
| Packaging | Tube |
| Package / Case | 8-SOIC (0.154"", 3.90mm Width) |
| Temperature Coefficient | 3ppm/°C |
| Output Type | Fixed |
| Mounting Type | Surface Mount |
| Voltage - Input | 4.296V ~ 18V |
| Reference Type | Series |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Current - Supply | 1.2mA |
| Supplier Device Package | 8-SOIC |
| Voltage - Output (Min/Fixed) | 4.096V |
| Noise - 0.1Hz to 10Hz | 12µVpp/V |
| Noise - 10Hz to 10kHz | - |
| Current - Output | 10 mA |
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