LM4128AMF-2.0
IC VREF SERIES 0.1% SOT23-5Manufacturer: Texas Instruments
Categories: Voltage Reference
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Texas Instruments LM4128AMF-2-0 is a high-precision, low-power voltage reference IC offering a fixed 2.048V output with a tight ±0.1% tolerance. Designed for applications demanding stable voltage references, this component features a low supply current of 100µA and a maximum output current of 20 mA. Its excellent temperature stability is characterized by a temperature coefficient of 75ppm/°C. The device exhibits low noise performance with 190µVp-p in the 0.1Hz to 10Hz bandwidth. Operating across a wide temperature range of -40°C to 125°C, it is housed in a compact SOT-23-5 (SC-74A, SOT-753) package suitable for surface mounting. This voltage reference is commonly utilized in industrial, automotive, and consumer electronics where precise voltage regulation is critical.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Download Free CAD Model:
Technical Details:
| Tolerance | ±0.1% |
| Packaging | Tape & Reel (TR) |
| Package / Case | SC-74A, SOT-753 |
| Temperature Coefficient | 75ppm/°C |
| Output Type | Fixed |
| Mounting Type | Surface Mount |
| Voltage - Input | 2.448V ~ 5.5V |
| Reference Type | Series |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Current - Supply | 100µA |
| Supplier Device Package | SOT-23-5 |
| Voltage - Output (Min/Fixed) | 2.048V |
| Noise - 0.1Hz to 10Hz | 190µVp-p |
| Noise - 10Hz to 10kHz | - |
| Current - Output | 20 mA |
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