LM4040A20IDBZRG4
IC VREF SHUNT 0.1% SOT23-3Manufacturer: Texas Instruments
Categories: Voltage Reference
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Texas Instruments LM4040A20IDBZRG4 is a high-precision shunt voltage reference with a fixed output of 2.048V and a tight ±0.1% tolerance. This device features a low operating current as low as 80 µA, making it suitable for power-sensitive applications. The LM4040A20IDBZRG4 offers a maximum output current of 15 mA and a temperature coefficient of 100ppm/°C, ensuring stable performance across a wide operating temperature range of -40°C to 85°C. Its low noise characteristic of 35µVrms (10Hz to 10kHz) further enhances its suitability for demanding applications. The component is supplied in a SOT-23-3 surface-mount package, delivered on tape and reel. This voltage reference is commonly utilized in industrial, automotive, and consumer electronics sectors where stable, accurate voltage references are critical.
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 | TO-236-3, SC-59, SOT-23-3 |
| Temperature Coefficient | 100ppm/°C |
| Output Type | Fixed |
| Mounting Type | Surface Mount |
| Voltage - Input | - |
| Reference Type | Shunt |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Current - Supply | - |
| Supplier Device Package | SOT-23-3 |
| Voltage - Output (Min/Fixed) | 2.048V |
| Noise - 0.1Hz to 10Hz | - |
| Noise - 10Hz to 10kHz | 35µVrms |
| Current - Cathode | 80 µA |
| Current - Output | 15 mA |
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