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LM4040A25IDBZT
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LM4040A25IDBZT

Product Overview

LM4040A25IDBZT belongs to the category of precision voltage references. It is commonly used in electronic circuits to provide a stable and accurate reference voltage for various applications. The LM4040A25IDBZT is known for its high accuracy, low temperature coefficient, and small package size, making it suitable for a wide range of electronic devices. This voltage reference is available in a small SOT-23 package and is designed to operate over a wide temperature range.

Basic Information

  • Category: Precision Voltage Reference
  • Use: Providing stable and accurate reference voltage
  • Characteristics: High accuracy, low temperature coefficient, small package size
  • Package: SOT-23
  • Essence: Stable and accurate voltage reference
  • Packaging/Quantity: Available in tape and reel packaging with quantities varying based on supplier

Specifications

  • Output Voltage: 2.5V
  • Initial Accuracy: ±0.1%
  • Temperature Coefficient: 50ppm/°C
  • Operating Temperature Range: -40°C to 125°C
  • Package Type: SOT-23

Detailed Pin Configuration

The LM4040A25IDBZT has three pins: 1. VOUT: Output Voltage 2. NC: No Connection 3. VIN: Input Voltage

Functional Features

  • Provides a stable and accurate reference voltage of 2.5V
  • Low temperature coefficient ensures minimal voltage variation with temperature changes
  • Small package size allows for space-efficient circuit design

Advantages and Disadvantages

Advantages

  • High accuracy
  • Low temperature coefficient
  • Small package size

Disadvantages

  • Limited output voltage options
  • Sensitive to load variations

Working Principles

The LM4040A25IDBZT operates based on the principle of utilizing a precision bandgap reference to generate a stable voltage output. It compensates for temperature variations and provides a consistent reference voltage for use in electronic circuits.

Detailed Application Field Plans

The LM4040A25IDBZT is widely used in applications requiring a stable and accurate reference voltage, such as: - Sensor interfaces - Battery management systems - Portable consumer electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to LM4040A25IDBZT include: - LM385 - LT1236 - MAX6126

This completes the entry for LM4040A25IDBZT, providing comprehensive information about its product details, specifications, features, and application areas.

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací LM4040A25IDBZT v technických řešeních

  1. What is the LM4040A25IDBZT?

    • The LM4040A25IDBZT is a precision voltage reference that provides a stable 2.5V output voltage.

  2. What are the typical applications of the LM4040A25IDBZT?

    • It is commonly used in precision analog circuits, data acquisition systems, and industrial control systems where a stable voltage reference is required.

  3. What is the operating temperature range of the LM4040A25IDBZT?

    • The LM4040A25IDBZT can operate within a temperature range of -40°C to 125°C, making it suitable for a wide range of environments.

  4. How accurate is the output voltage of the LM4040A25IDBZT?

    • The LM4040A25IDBZT has a typical initial accuracy of ±0.5%, which ensures a reliable and stable output voltage.

  5. Can the LM4040A25IDBZT be used in battery-powered applications?

    • Yes, the LM4040A25IDBZT is designed to operate with low quiescent current, making it suitable for battery-powered devices.

  6. What is the maximum supply voltage for the LM4040A25IDBZT?

    • The LM4040A25IDBZT can handle a maximum supply voltage of 15V, providing flexibility in various circuit designs.

  7. Does the LM4040A25IDBZT require an external capacitor for stability?

    • No, the LM4040A25IDBZT is stable without the need for an external capacitor, simplifying the design process.

  8. Is the LM4040A25IDBZT available in a small package for space-constrained applications?

    • Yes, the LM4040A25IDBZT is available in a small SOT-23 package, making it suitable for compact designs.

  9. Can the LM4040A25IDBZT withstand high levels of noise and interference?

    • The LM4040A25IDBZT has good noise rejection characteristics, making it suitable for use in noisy environments.

  10. Are there any specific precautions to consider when using the LM4040A25IDBZT in a circuit?

    • It is important to ensure proper decoupling and layout practices to minimize noise and maintain stability when using the LM4040A25IDBZT in a circuit.