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LM4040BIM3X-5.0/NOPB
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LM4040BIM3X-5.0/NOPB

Product Overview

Category

The LM4040BIM3X-5.0/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

  • High accuracy
  • Low temperature coefficient
  • Small package size
  • Low power consumption

Package

The LM4040BIM3X-5.0/NOPB is available in a SOT-23-3 package.

Essence

This product provides a precise and stable voltage reference for analog and digital circuits, ensuring accurate and reliable performance.

Packaging/Quantity

It is typically supplied in reels with a quantity of 3000 units per reel.

Specifications

  • Output Voltage: 5.0V
  • Initial Accuracy: ±0.5%
  • Temperature Coefficient: 20ppm/°C
  • Operating Temperature Range: -40°C to 85°C
  • Supply Voltage Range: 4.2V to 10V
  • Quiescent Current: 60µA

Detailed Pin Configuration

The LM4040BIM3X-5.0/NOPB features a standard SOT-23-3 pin configuration: 1. VOUT (Output) 2. NC (No Connection) 3. VIN (Input)

Functional Features

  • Precise Voltage Reference: Provides a stable 5.0V output voltage.
  • Low Power Consumption: Consumes minimal power, making it suitable for battery-powered applications.
  • Wide Operating Temperature Range: Can operate effectively in various environmental conditions.

Advantages and Disadvantages

Advantages

  • High accuracy and stability
  • Compact package size
  • Low temperature coefficient

Disadvantages

  • Limited output current capability
  • Requires an external decoupling capacitor for optimal performance

Working Principles

The LM4040BIM3X-5.0/NOPB utilizes a bandgap voltage reference circuit to generate a stable 5.0V output. It compensates for temperature variations and supply voltage changes to maintain its specified accuracy.

Detailed Application Field Plans

Precision Analog Circuits

The LM4040BIM3X-5.0/NOPB can be used as a voltage reference in precision analog circuits such as data acquisition systems, instrumentation, and sensor interfaces.

Battery-Powered Devices

Due to its low power consumption, it is suitable for use in battery-powered devices like portable instruments, handheld meters, and wearable electronics.

Industrial Control Systems

In industrial control applications, this voltage reference can ensure accurate and reliable operation of control and monitoring circuits.

Detailed and Complete Alternative Models

  • LM4040AIM3X-5.0/NOPB
  • LM4040CIM3X-5.0/NOPB
  • LM4040DIZ-5.0/NOPB

In summary, the LM4040BIM3X-5.0/NOPB is a precision voltage reference offering high accuracy, low power consumption, and compact packaging, making it suitable for a wide range of electronic applications.

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Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng LM4040BIM3X-5.0/NOPB trong giải pháp kỹ thuật

  1. What is the LM4040BIM3X-5.0/NOPB?
    The LM4040BIM3X-5.0/NOPB is a precision voltage reference diode that provides a stable 5.0V output.

  2. What are the typical applications of the LM4040BIM3X-5.0/NOPB?
    The LM4040BIM3X-5.0/NOPB is commonly used in precision voltage reference applications, such as in analog circuits, data converters, and power supplies.

  3. How accurate is the output voltage of the LM4040BIM3X-5.0/NOPB?
    The LM4040BIM3X-5.0/NOPB has a typical initial accuracy of ±0.5%, making it suitable for precision applications.

  4. Can the LM4040BIM3X-5.0/NOPB be used in battery-powered devices?
    Yes, the LM4040BIM3X-5.0/NOPB is well-suited for battery-powered devices due to its low quiescent current and stable output voltage.

  5. What is the operating temperature range of the LM4040BIM3X-5.0/NOPB?
    The LM4040BIM3X-5.0/NOPB can operate within a temperature range of -40°C to 125°C, making it suitable for a wide range of environments.

  6. Is the LM4040BIM3X-5.0/NOPB available in a surface-mount package?
    Yes, the LM4040BIM3X-5.0/NOPB is available in a SOT-23 surface-mount package, which is convenient for compact designs.

  7. Can the LM4040BIM3X-5.0/NOPB be used in automotive applications?
    Yes, the LM4040BIM3X-5.0/NOPB is qualified for automotive applications, meeting the necessary reliability and performance standards.

  8. Does the LM4040BIM3X-5.0/NOPB require external components for operation?
    No, the LM4040BIM3X-5.0/NOPB is a standalone voltage reference diode and does not require external components for basic operation.

  9. What is the long-term stability of the LM4040BIM3X-5.0/NOPB?
    The LM4040BIM3X-5.0/NOPB exhibits excellent long-term stability, ensuring consistent performance over time.

  10. Are there any application notes or design resources available for the LM4040BIM3X-5.0/NOPB?
    Yes, Texas Instruments provides comprehensive application notes and design resources to assist engineers in utilizing the LM4040BIM3X-5.0/NOPB effectively in their technical solutions.