REF1004I-1.2G4
IC VREF SHUNT 0.3% 8SOICManufacturer: Texas Instruments
Categories: Voltage Reference
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The Texas Instruments REF1004I-1-2G4 is a shunt voltage reference IC featuring a fixed output of 1.235V with a tight tolerance of ±0.3%. This component is designed for surface mount applications within an 8-SOIC package. It operates with a low cathode current of 10 µA and can source an output current up to 20 mA. The device exhibits a typical temperature coefficient of 20ppm/°C and noise performance of 60µVrms between 10Hz and 10kHz. It is suitable for operation across a temperature range of -40°C to 85°C (TA). Applications for this voltage reference include power supplies, battery-powered devices, and instrumentation.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: DiscontinuedPackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Tolerance | ±0.3% |
| Packaging | Tube |
| Package / Case | 8-SOIC (0.154"", 3.90mm Width) |
| Temperature Coefficient | 20ppm/°C Typical |
| Output Type | Fixed |
| Mounting Type | Surface Mount |
| Voltage - Input | - |
| Reference Type | Shunt |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Current - Supply | - |
| Supplier Device Package | 8-SOIC |
| Voltage - Output (Min/Fixed) | 1.235V |
| Noise - 0.1Hz to 10Hz | - |
| Noise - 10Hz to 10kHz | 60µVrms |
| Current - Cathode | 10 µA |
| Current - Output | 20 mA |
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