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LM4128DQ1MF3.0/NOPB
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LM4128DQ1MF3.0/NOPB

Product Overview

Category

The LM4128DQ1MF3.0/NOPB belongs to the category of precision voltage references.

Use

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

Characteristics

  • High precision
  • Low temperature coefficient
  • Low dropout voltage
  • Small package size

Package

The LM4128DQ1MF3.0/NOPB is available in a small SOT-23 package.

Essence

This product provides a stable and accurate voltage reference for precise analog circuitry.

Packaging/Quantity

The LM4128DQ1MF3.0/NOPB is typically packaged in reels with a quantity of 3000 units per reel.

Specifications

  • Output Voltage: 3.0V
  • Initial Accuracy: ±0.1%
  • Temperature Coefficient: 10ppm/°C
  • Dropout Voltage: 200mV
  • Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The LM4128DQ1MF3.0/NOPB has three pins: 1. VOUT: Output Voltage 2. GND: Ground 3. VIN: Input Voltage

Functional Features

  • Precision voltage reference
  • Low dropout voltage
  • Wide operating temperature range
  • Low temperature coefficient

Advantages and Disadvantages

Advantages

  • High precision and accuracy
  • Stable output voltage
  • Small package size
  • Wide operating temperature range

Disadvantages

  • Relatively higher cost compared to standard voltage references
  • Limited output voltage options

Working Principles

The LM4128DQ1MF3.0/NOPB uses a bandgap reference circuit to generate a stable voltage output that is independent of variations in supply voltage and temperature.

Detailed Application Field Plans

The LM4128DQ1MF3.0/NOPB is commonly used in applications requiring precise voltage references, such as: - Analog-to-digital converters - Data acquisition systems - Instrumentation and measurement equipment - Precision voltage regulators

Detailed and Complete Alternative Models

Some alternative models to the LM4128DQ1MF3.0/NOPB include: - LM4040 - LT1461 - MAX6126

In conclusion, the LM4128DQ1MF3.0/NOPB is a high-precision voltage reference suitable for a wide range of electronic applications, offering stability, accuracy, and reliability in a compact package.

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Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan LM4128DQ1MF3.0/NOPB dalam solusi teknis

  1. What is the input voltage range for LM4128DQ1MF3.0/NOPB?
    - The input voltage range for LM4128DQ1MF3.0/NOPB is 2.7V to 12V.

  2. What is the output voltage of LM4128DQ1MF3.0/NOPB?
    - The output voltage of LM4128DQ1MF3.0/NOPB is 3.0V.

  3. What is the typical output voltage accuracy of LM4128DQ1MF3.0/NOPB?
    - The typical output voltage accuracy of LM4128DQ1MF3.0/NOPB is ±0.5%.

  4. Can LM4128DQ1MF3.0/NOPB be used in battery-powered applications?
    - Yes, LM4128DQ1MF3.0/NOPB can be used in battery-powered applications due to its low quiescent current.

  5. Is LM4128DQ1MF3.0/NOPB suitable for precision voltage reference applications?
    - Yes, LM4128DQ1MF3.0/NOPB is suitable for precision voltage reference applications due to its low temperature coefficient.

  6. What is the operating temperature range of LM4128DQ1MF3.0/NOPB?
    - The operating temperature range of LM4128DQ1MF3.0/NOPB is -40°C to 125°C.

  7. Can LM4128DQ1MF3.0/NOPB be used in automotive electronics?
    - Yes, LM4128DQ1MF3.0/NOPB is AEC-Q100 qualified and suitable for automotive electronics applications.

  8. Does LM4128DQ1MF3.0/NOPB require an external capacitor for stability?
    - No, LM4128DQ1MF3.0/NOPB does not require an external capacitor for stability.

  9. What is the typical dropout voltage of LM4128DQ1MF3.0/NOPB?
    - The typical dropout voltage of LM4128DQ1MF3.0/NOPB is 300mV at 1mA load current.

  10. Is LM4128DQ1MF3.0/NOPB available in a small package for space-constrained applications?
    - Yes, LM4128DQ1MF3.0/NOPB is available in a small SOT-23 package for space-constrained applications.