LM4140ACM-4.1
IC VREF SERIES 0.1% 8SOICManufacturer: Texas Instruments
Categories: Voltage Reference
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Texas Instruments LM4140ACM-4-1 is a fixed output voltage reference IC offering a precise 4.096V output with a tight tolerance of ±0.1%. Designed for demanding applications, this series voltage reference IC operates with a supply voltage range of 1.8V to 5.5V and can deliver a minimum output current of 8 mA. Its low supply current of 400µA makes it suitable for power-sensitive designs. The device exhibits a low temperature coefficient of 3ppm/°C and low noise performance, with a specified 2.2µVp-p from 0.1Hz to 10Hz. Packaged in an 8-SOIC (0.154", 3.90mm Width) surface-mount configuration, the LM4140ACM-4-1 is commonly utilized in test and measurement equipment, industrial controls, and medical instrumentation where stable and accurate voltage references are critical. This component is supplied in tubes.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Tolerance | ±0.1% |
| Packaging | Tube |
| 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 | 400µA |
| Supplier Device Package | 8-SOIC |
| Voltage - Output (Min/Fixed) | 4.096V |
| Noise - 0.1Hz to 10Hz | 2.2µVp-p |
| Noise - 10Hz to 10kHz | - |
| Current - Output | 8 mA |
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