Diodes Incorporated
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LM4040B30H5TA
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LM4040B30H5TA

Product Overview

LM4040B30H5TA belongs to the category of precision voltage references. It is commonly used in electronic circuits to provide a stable and accurate voltage reference. The LM4040B30H5TA is known for its high accuracy, low temperature coefficient, and low power consumption. It comes in a small SOT-23 package and is available in tape and reel packaging.

Basic Information

  • Category: Precision Voltage Reference
  • Use: Providing stable and accurate voltage reference in electronic circuits
  • Characteristics: High accuracy, low temperature coefficient, low power consumption
  • Package: SOT-23
  • Packaging/Quantity: Tape and reel

Specifications

  • Output Voltage: 3.0V
  • Initial Accuracy: ±0.1%
  • Temperature Coefficient: 50ppm/°C
  • Operating Current: 60µA
  • Package Type: SOT-23

Detailed Pin Configuration

The LM4040B30H5TA has three pins: 1. VOUT: Output Voltage 2. GND: Ground 3. NC: No Connection

Functional Features

  • High accuracy and stability
  • Low temperature coefficient
  • Low power consumption
  • Small form factor

Advantages and Disadvantages

Advantages

  • Provides stable and accurate voltage reference
  • Low power consumption
  • Small package size

Disadvantages

  • Limited output voltage options
  • Sensitive to external noise and interference

Working Principles

The LM4040B30H5TA works by utilizing a precision bandgap reference to generate a stable voltage output. It compensates for temperature variations and provides a reliable reference voltage for the connected circuitry.

Detailed Application Field Plans

The LM4040B30H5TA is commonly used in various applications such as: - Battery management systems - Portable electronics - Sensor interfaces - Precision analog circuits

Detailed and Complete Alternative Models

Some alternative models to LM4040B30H5TA include: - LM4040AIM3X-2.0/NOPB - LT1461ACS8-3.0#PBF - MAX6126AASA25+

In conclusion, the LM4040B30H5TA precision voltage reference offers high accuracy and stability in a compact package, making it suitable for a wide range of electronic applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací LM4040B30H5TA v technických řešeních

  1. What is the LM4040B30H5TA?

    • The LM4040B30H5TA is a precision voltage reference diode that provides a stable 3.0V output voltage.

  2. What are the typical applications of LM4040B30H5TA?

    • It is commonly used in precision voltage reference applications, battery-powered equipment, and instrumentation.

  3. What is the operating temperature range of LM4040B30H5TA?

    • The LM4040B30H5TA has an operating temperature range of -40°C to 125°C.

  4. What is the output voltage tolerance of LM4040B30H5TA?

    • The output voltage tolerance of LM4040B30H5TA is typically ±0.5%.

  5. How much current can LM4040B30H5TA supply?

    • The LM4040B30H5TA can supply up to 15mA of output current.

  6. Is the LM4040B30H5TA available in a surface-mount package?

    • Yes, the LM4040B30H5TA is available in a surface-mount SOT-23 package.

  7. Can the LM4040B30H5TA be used in low-power applications?

    • Yes, the LM4040B30H5TA is suitable for low-power applications due to its low quiescent current.

  8. Does the LM4040B30H5TA require an external capacitor for stability?

    • No, the LM4040B30H5TA does not require an external capacitor for stability.

  9. What is the long-term stability of the LM4040B30H5TA?

    • The LM4040B30H5TA exhibits excellent long-term stability over time and temperature.

  10. Is the LM4040B30H5TA RoHS compliant?

    • Yes, the LM4040B30H5TA is RoHS compliant, making it suitable for use in environmentally sensitive applications.