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LM4040CIM3-2.5
+NomenclatureIC VREF SHUNT 0.5% SOT23-3
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FabricantTexas Instruments
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Pièce fabricant #LM4040CIM3-2.5
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Package SOT-23
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En stock2655
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Spécifications
| Attribut | Valeur |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Part Status | Not For New Designs |
| Reference Type | Shunt |
| Output Type | Fixed |
| Voltage - Output (Min/Fixed) | 2.5V |
| Current - Output | 15 mA |
| Tolerance | ±0.5% |
| Temperature Coefficient | 100ppm/°C |
| Noise - 10 Hzto10k Hz | 35µVrms |
| Current - Cathode | 65 µA |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
Présentation
Description
Key features of the LM4040CIM3-2.5 include low power consumption, high accuracy, and extended temperature range operation. It is commonly used in analog-to-digital converters (ADCs), digital-to-analog converters (DACs), and other precision measurement systems where reliable and stable reference voltage is crucial. Additionally, the LM4040 series offers different voltage options and grades, catering to various precision needs.
Overall, the LM4040CIM3-2.5 is valued for its reliability, precision, and ease of integration into various electronic designs, making it a popular choice in both consumer and industrial electronics.
Equivalent
1. TL431 (by Texas Instruments) - adjustable shunt regulator.
2. ADR292 (by Analog Devices) - precision micropower, low dropout voltage reference.
3. REF192 (by Analog Devices) - precision 2.5V micropower voltage reference.
4. MCP1525 (by Microchip) - low power, precision reference.
5. MAX6250 (by Maxim Integrated) - low-noise, precision voltage reference.
Always check specific parameters to ensure compatibility.
Features
1. Voltage Output: It provides a fixed output voltage of 2.5V.
2. Accuracy: High initial accuracy with a low temperature coefficient, ensuring stable performance across varying temperatures.
3. Low Power Consumption: Features low quiescent current, making it suitable for battery-powered applications.
4. SOT-23 Package: Comes in a compact SOT-23 package, allowing for easy integration into space-constrained designs.
5. Wide Operating Temperature Range: Performs well within a broad temperature range, typically from -40°C to +125°C.
6. Stability: Offers excellent long-term stability and low output noise.
7. Low Cost: Provides a cost-effective solution for precision voltage referencing needs.
This component is ideal for applications requiring a stable reference voltage, such as in analog-to-digital converters, data acquisition systems, and portable devices.