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LM4050BEM3-2.5+T
+Lista de MateriaisIC VREF SHUNT 2.5V SOT23-3
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FabricanteAnalog Devices Inc./Maxim Integrated
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Peça do Fabricante #LM4050BEM3-2.5+T
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Ficha Técnica LM4050BEM3-2.5+T DataSheet
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Especificações
| Atributo | Valor |
| Part Status | Active |
| Reference Type | Shunt |
| Output Type | Fixed |
| Voltage - Output (Min / Fixed) | 2.5V |
| Current - Output | 15 mA |
| Tolerance | ±0.2% |
| Temperature Coefficient | 50ppm/°C |
| Noise - 10 Hz to 10k Hz | 35µVrms |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | TO-236-3, SC-59, SOT-23-3 |
| Supplier Device Package | SOT-23-3 |
| Base Product Number | LM4050 |
| Current - Cathode | 65 µA |
| Grade | Automotive |
| Qualification | AEC-Q100 |
Visão Geral
Description
The device comes in an 8-lead SOIC package, which facilitates easy integration into compact designs. Its internal circuitry includes a bandgap reference, providing high stability and reliability over temperature variations.
Applications for the LM4050BEM3-2.5+T include data acquisition systems, precision analog circuits, and voltage regulation in instrumentation. Overall, it is an ideal choice for engineers seeking a reliable voltage reference for demanding electronic applications.
Equivalent
Features
1. Wide Voltage Range: Operates over a supply voltage range of 3V to 30V.
2. Temperature Stability: Excellent temperature coefficient, ensuring minimal drift with changes in temperature.
3. Low Output Noise: Provides low noise performance, suitable for sensitive applications.
4. High Accuracy: Offers tight output voltage tolerance, typically ±1% at 25°C.
5. Current Sourcing Capability: Can source up to 10 mA, making it versatile for various applications.
6. Robust Package: Available in an MSOP-8 package, ensuring compact design while maintaining reliability.
7. Easy Implementation: Requires minimal external components for operation, simplifying circuit design.
Overall, the LM4050BEM3-2.5+T is ideal for applications in precision measurement, reference voltage generation, and instrumentation.
Pinout
### Pin Configuration:
1. Pin 1 (VOUT): This pin outputs the reference voltage (2.5V).
2. Pin 2 (GND): This pin is the ground connection.
3. Pin 3 (VIN): This pin connects to the input supply voltage, which should be higher than the output voltage by a specified amount.
### Key Features:
- Offers low drift and high accuracy.
- Temperature coefficient is typically low, ensuring stability across varying thermal conditions.
- Suitable for use in precision applications like data converters and instrumentation.
This component is commonly used in applications requiring stable voltage references.
Manufacturer
The LM4050BEM3-2.5+T is a precision voltage reference device, typically used in applications requiring accurate voltage reference levels. Texas Instruments is recognized for its innovation in the semiconductor space, providing high-quality products that are critical for modern electronic design. The company also engages in extensive research and development to advance technologies in various electronic applications. TI's product portfolio supports engineers and designers in creating efficient, reliable, and scalable electronic systems.
Application
1. Analog-to-Digital Converters (ADCs): Provides a stable reference voltage for accurate conversions.
2. Digital-to-Analog Converters (DACs): Ensures precise output voltages.
3. Instrumentation: Used in metrology and measurement systems for accurate readings.
4. Power Supply Regulation: Acts as a reference for voltage regulators to maintain output stability.
5. Signal Conditioning: Enhances the performance of sensor circuits by providing a consistent reference level.
Its low temperature coefficient and high stability make it ideal for precision applications.