LM4140ACMX-2.0/NOPB
IC VREF SERIES 0.1% 8SOICManufacturer: Texas Instruments
Categories: Voltage Reference
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Texas Instruments LM4140ACMX-2-0-NOPB is a high-precision fixed voltage reference IC offering a stable 2.048V output with a tight ±0.1% tolerance. This series voltage reference is designed for demanding applications requiring exceptional accuracy and stability. Featuring a low quiescent current of 375µA and a robust output current capability of 8 mA, the LM4140ACMX-2-0-NOPB is suitable for power-sensitive systems. Its low noise characteristic, with 2.2µVp-p from 0.1Hz to 10Hz, further enhances its performance in precision measurement and control circuitry. The component is supplied in an 8-SOIC package for surface mounting and operates within a temperature range of 0°C to 70°C. Its low temperature coefficient of 3ppm/°C ensures consistent performance across varying thermal conditions. This device finds application in areas such as data acquisition systems, power supplies, and test and measurement equipment.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Tolerance | ±0.1% |
| Packaging | Tape & Reel (TR) |
| Package / Case | 8-SOIC (0.154"", 3.90mm Width) |
| Temperature Coefficient | 3ppm/°C |
| Output Type | Fixed |
| Mounting Type | Surface Mount |
| Voltage - Input | 1.8V ~ 5.5V |
| Reference Type | Series |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Current - Supply | 375µA |
| Supplier Device Package | 8-SOIC |
| Voltage - Output (Min/Fixed) | 2.048V |
| Noise - 0.1Hz to 10Hz | 2.2µVp-p |
| Noise - 10Hz to 10kHz | - |
| Current - Output | 8 mA |
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