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LM4040BIM3-4.1/NOPB
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LM4040BIM3-4.1/NOPB

Product Overview

Category

The LM4040BIM3-4.1/NOPB belongs to the category of precision voltage references.

Use

It is commonly used as a stable reference voltage source in various electronic circuits and systems.

Characteristics

  • Precision output voltage of 4.096V
  • Low temperature coefficient
  • High initial accuracy
  • Small SOT-23 package
  • Wide operating temperature range

Package

The LM4040BIM3-4.1/NOPB is available in a small SOT-23 package, making it suitable for space-constrained applications.

Essence

This product serves as a reliable and accurate voltage reference for analog and digital circuits, ensuring consistent performance.

Packaging/Quantity

The LM4040BIM3-4.1/NOPB is typically supplied in tape and reel packaging with a quantity of 2500 units per reel.

Specifications

  • Output Voltage: 4.096V
  • Initial Accuracy: ±0.1%
  • Temperature Coefficient: 20ppm/°C
  • Operating Temperature Range: -40°C to 85°C
  • Package Type: SOT-23

Detailed Pin Configuration

The LM4040BIM3-4.1/NOPB features a standard SOT-23 pin configuration with three pins: 1. VOUT (Output) 2. NC (No Connection) 3. GND (Ground)

Functional Features

  • Precise and stable output voltage
  • Low temperature coefficient for consistent performance across varying temperatures
  • Small form factor for easy integration into compact designs
  • Wide operating temperature range for versatile application

Advantages and Disadvantages

Advantages

  • High initial accuracy
  • Low temperature coefficient
  • Small package size
  • Wide operating temperature range

Disadvantages

  • Limited output voltage options
  • No built-in thermal shutdown feature

Working Principles

The LM4040BIM3-4.1/NOPB operates based on the principle of utilizing a precision bandgap reference to generate a stable and accurate output voltage. This reference voltage is then used as a point of comparison for other circuit components, ensuring consistent and reliable performance.

Detailed Application Field Plans

The LM4040BIM3-4.1/NOPB finds extensive use in various applications, including: - Analog-to-digital converters - Voltage regulators - Battery management systems - Sensor interfaces - Precision instrumentation

Detailed and Complete Alternative Models

Some alternative models to the LM4040BIM3-4.1/NOPB include: - LM385 - LM336 - LT1461

In conclusion, the LM4040BIM3-4.1/NOPB is a precision voltage reference that offers high accuracy, stability, and reliability, making it an essential component in numerous electronic systems and circuits.

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技術ソリューションにおける LM4040BIM3-4.1/NOPB の適用に関連する 10 件の一般的な質問と回答をリストします。

  1. What is the LM4040BIM3-4.1/NOPB?
    - The LM4040BIM3-4.1/NOPB is a precision voltage reference diode that provides a stable 4.1V output.

  2. What are the typical applications of the LM4040BIM3-4.1/NOPB?
    - It is commonly used in industrial and automotive applications, as well as in precision voltage regulators and power management systems.

  3. How accurate is the output voltage of the LM4040BIM3-4.1/NOPB?
    - The LM4040BIM3-4.1/NOPB has a typical initial accuracy of ±0.5%.

  4. Can the LM4040BIM3-4.1/NOPB be used in battery-powered devices?
    - Yes, it is suitable for use in battery-powered devices due to its low quiescent current and stable output voltage.

  5. What is the temperature range for the LM4040BIM3-4.1/NOPB?
    - The LM4040BIM3-4.1/NOPB can operate within a temperature range of -40°C to 125°C.

  6. Is the LM4040BIM3-4.1/NOPB available in a surface-mount package?
    - Yes, it is available in a SOT-23 package, making it suitable for compact designs and PCB integration.

  7. Can the LM4040BIM3-4.1/NOPB be used in precision measurement equipment?
    - Yes, its low noise and high stability make it suitable for use in precision measurement equipment.

  8. What is the maximum current that the LM4040BIM3-4.1/NOPB can supply?
    - The LM4040BIM3-4.1/NOPB can supply a maximum current of 15mA.

  9. Does the LM4040BIM3-4.1/NOPB require external components for operation?
    - No, it does not require any external components for basic operation, simplifying circuit design.

  10. Are there any specific layout considerations for using the LM4040BIM3-4.1/NOPB?
    - It is recommended to keep the input and output traces short and separate to minimize noise and ensure stability.