REF3140TDD2
IC VREF SERIES 0.2% DIEManufacturer: Texas Instruments
Categories: Voltage Reference
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Texas Instruments REF3140TDD2 is a high-precision, series voltage reference IC designed for demanding applications. This fixed 4.096V output device offers a tight tolerance of ±0.2% and a low temperature coefficient of 20ppm/°C, ensuring stable performance across its -40°C to 125°C operating temperature range. With a quiescent current of 135µA and an output current capability of 10 mA, it is suitable for power-sensitive designs. The low output noise, specified at 53µVp-p (0.1Hz to 10Hz) and 78µVrms (10Hz to 10kHz), makes it ideal for instrumentation and precision measurement systems. The REF3140TDD2 is supplied as a die in tube packaging and is commonly utilized in industrial automation, medical devices, and test and measurement equipment.
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 |