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LM4120AIM5-3.3/NOPB

  • In Stock: 24741
  • Available: 89579

Reference Price(In US Dollars)

QtyUnit PriceExt.Price
1+US $4.92800US $4.93
10+US $4.43520US $44.35
30+US $3.44960US $103.49
100+US $2.83360US $283.36
500+US $2.71040US $1355.20
1000+US $2.46400US $2464.00

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Description

The LM4120AIM5-3.3/NOPB is a precision voltage reference integrated circuit (IC) manufactured by Texas Instruments. It is designed to provide a stable and accurate reference voltage, making it suitable for various applications in analog and digital circuits, including data acquisition systems, instrumentation, and power management.

Key Features:

  1. Output Voltage: The LM4120AIM5-3.3 provides a fixed output voltage of 3.3 volts, which is ideal for powering low-voltage analog and digital circuits.

  2. Precision: This voltage reference boasts a high degree of accuracy, typically within ±0.5% at room temperature, ensuring reliable performance in precision applications.

  3. Low Drift: The device features a low temperature coefficient, which minimizes the change in output voltage with temperature variations, typically around 20 ppm/°C. This characteristic is crucial for applications requiring stable performance over a wide temperature range.

  4. Low Noise: The LM4120AIM5-3.3 is designed to have low output noise, which is essential for sensitive analog applications where noise can affect performance.

  5. Power Supply Rejection Ratio (PSRR): The IC exhibits excellent PSRR, allowing it to maintain a stable output voltage even with variations in the input supply voltage.

  6. Operating Current: The device operates with a low quiescent current, making it suitable for battery-powered applications where power efficiency is critical.

  7. Package Type: The LM4120AIM5-3.3 is available in a small SOT-23 package, which is advantageous for space-constrained designs and surface-mount applications.

  8. Temperature Range: It operates over a wide temperature range, typically from -40°C to +125°C, making it suitable for industrial and automotive applications.

  9. No External Components Required: The design of the LM4120AIM5-3.3 allows for easy integration into circuits without the need for additional external components, simplifying the design process.

Applications:

  • Data Acquisition Systems: Used as a reference voltage for ADCs (Analog-to-Digital Converters) to ensure accurate measurements.
  • Instrumentation: Provides a stable reference for precision measurement devices.
  • Power Management: Acts as a reference for voltage regulation circuits.
  • Consumer Electronics: Utilized in various consumer devices requiring stable voltage references.

Conclusion:

The LM4120AIM5-3.3/NOPB from Texas Instruments is a versatile and reliable voltage reference IC that offers precision, low noise, and low drift characteristics. Its compact size and ease of integration make it an excellent choice for a wide range of electronic applications where stable voltage reference is critical.

Alternatives

Functional Equivalent (FE) materials, including Fused Filament Fabrication (FFF) form, assembly, and functionally compatible substitute materials.

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