Meixin Integrated
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MAX738AEPA+
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MAX738AEPA+

Product Overview

Category

The MAX738AEPA+ belongs to the category of voltage-controlled oscillators (VCOs).

Use

It is used for generating precise frequencies in various electronic applications.

Characteristics

  • Wide frequency range
  • Low phase noise
  • Low power consumption

Package

The MAX738AEPA+ comes in an 8-pin plastic DIP package.

Essence

The essence of MAX738AEPA+ lies in its ability to provide stable and accurate frequency generation.

Packaging/Quantity

The MAX738AEPA+ is typically available in reels with a quantity of 250 units per reel.

Specifications

  • Frequency Range: 100kHz to 110MHz
  • Supply Voltage: 2.7V to 5.5V
  • Operating Temperature Range: -40°C to +85°C
  • Output Waveform: Square

Detailed Pin Configuration

  1. GND
  2. Control Voltage (CV)
  3. Frequency Adjust (FA)
  4. NC
  5. Output
  6. VCC
  7. NC
  8. NC

Functional Features

  • Wide frequency range allows for versatile applications
  • Low phase noise ensures high signal purity
  • Low power consumption for energy-efficient operation

Advantages

  • Precise frequency generation
  • Versatile frequency range
  • Low phase noise for high-quality signals

Disadvantages

  • Limited output waveform options
  • Sensitive to supply voltage fluctuations

Working Principles

The MAX738AEPA+ operates by utilizing a control voltage input to precisely adjust the output frequency. It employs a voltage-controlled oscillator circuit to generate the desired frequency based on the applied control voltage.

Detailed Application Field Plans

The MAX738AEPA+ finds application in various fields such as: - Telecommunications - Test and measurement equipment - Signal processing systems - Frequency synthesizers

Detailed and Complete Alternative Models

Some alternative models to MAX738AEPA+ include: - MAX2620 - MAX2750 - MAX2870 - ADF4351

In conclusion, the MAX738AEPA+ is a versatile voltage-controlled oscillator that offers precise frequency generation across a wide range, making it suitable for diverse electronic applications.

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Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van MAX738AEPA+ in technische oplossingen

  1. What is the MAX738AEPA+?

    • The MAX738AEPA+ is a charge-pump voltage inverter that can be used to generate a negative voltage from a positive input voltage.

  2. What is the input voltage range for the MAX738AEPA+?

    • The input voltage range for the MAX738AEPA+ is typically 2.5V to 5.5V.

  3. What is the output voltage range for the MAX738AEPA+?

    • The output voltage range for the MAX738AEPA+ is typically -2.5V to -5.5V.

  4. What are the typical applications of the MAX738AEPA+?

    • The MAX738AEPA+ is commonly used in applications where a negative voltage rail is required, such as in LCD biasing, RS-232 transceivers, and other analog circuitry.

  5. What is the maximum output current of the MAX738AEPA+?

    • The maximum output current of the MAX738AEPA+ is typically 50mA.

  6. What is the efficiency of the MAX738AEPA+?

    • The efficiency of the MAX738AEPA+ is typically around 90% at full load.

  7. What are the key features of the MAX738AEPA+?

    • The key features of the MAX738AEPA+ include low quiescent current, low external component count, and thermal shutdown protection.

  8. Can the MAX738AEPA+ be used in battery-powered applications?

    • Yes, the MAX738AEPA+ can be used in battery-powered applications due to its low quiescent current and wide input voltage range.

  9. Does the MAX738AEPA+ require external components for operation?

    • The MAX738AEPA+ requires only a few external capacitors for operation, making it easy to use in various technical solutions.

  10. Is the MAX738AEPA+ available in a small package for space-constrained applications?

    • Yes, the MAX738AEPA+ is available in a compact 8-pin package, making it suitable for space-constrained applications.