Maxim Integrated
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MAX6323FUT31-T
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MAX6323FUT31-T

Product Overview

  • Category: Integrated Circuit
  • Use: Voltage Regulator
  • Characteristics: Low Dropout, Low Noise, High PSRR
  • Package: SOT-23
  • Essence: Precision Voltage Reference
  • Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

  • Input Voltage Range: 2.5V to 5.5V
  • Output Voltage: 3.1V
  • Dropout Voltage: 120mV at 100mA
  • Line Regulation: 0.02%/V
  • Load Regulation: 0.05%/mA
  • Quiescent Current: 45µA
  • Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MAX6323FUT31-T has a total of three pins:

  1. Pin 1: GND (Ground)
  2. Pin 2: VOUT (Output Voltage)
  3. Pin 3: VIN (Input Voltage)

Functional Features

  • Low dropout voltage ensures stable output even with low input voltage.
  • Low noise performance provides clean power supply for sensitive applications.
  • High Power Supply Rejection Ratio (PSRR) minimizes the impact of fluctuations in the input voltage.
  • Excellent line and load regulation characteristics ensure consistent output voltage under varying conditions.

Advantages and Disadvantages

Advantages: - Wide input voltage range allows for versatile applications. - Low quiescent current enables energy-efficient operation. - Small package size (SOT-23) facilitates space-constrained designs.

Disadvantages: - Limited output voltage options restricts flexibility in certain applications. - Relatively high dropout voltage compared to some alternative models.

Working Principles

The MAX6323FUT31-T is a precision voltage reference that regulates the output voltage to a constant value of 3.1V, regardless of variations in the input voltage. It achieves this by utilizing a low dropout voltage regulator circuit, which ensures stable operation even when the input voltage is close to the desired output voltage.

Detailed Application Field Plans

The MAX6323FUT31-T is commonly used in various electronic devices and systems that require a stable and accurate voltage reference. Some specific application fields include:

  1. Battery-powered devices: The low dropout voltage and wide input voltage range make it suitable for portable electronics powered by batteries.
  2. Sensor circuits: The low noise and high PSRR characteristics ensure precise measurements in sensor applications.
  3. Communication systems: The stable output voltage is crucial for reliable operation of communication modules and transceivers.
  4. Industrial control systems: The precision voltage reference is essential for maintaining accuracy in control and monitoring systems.

Detailed and Complete Alternative Models

  1. MAX6325FUT29-T: Similar to MAX6323FUT31-T but with an output voltage of 2.9V.
  2. MAX6326FUT33-T: Similar to MAX6323FUT31-T but with an output voltage of 3.3V.
  3. MAX6327FUT25-T: Similar to MAX6323FUT31-T but with an output voltage of 2.5V.

These alternative models provide different output voltage options to suit specific application requirements while maintaining similar characteristics and package options.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MAX6323FUT31-T v technických řešeních

Sure! Here are 10 common questions and answers related to the application of MAX6323FUT31-T in technical solutions:

  1. Q: What is the MAX6323FUT31-T? A: The MAX6323FUT31-T is a voltage reference IC (integrated circuit) that provides a stable and accurate voltage output.

  2. Q: What is the voltage output range of the MAX6323FUT31-T? A: The MAX6323FUT31-T has a fixed voltage output of 3.1V.

  3. Q: What is the purpose of using the MAX6323FUT31-T in a technical solution? A: The MAX6323FUT31-T can be used as a voltage reference for various applications, such as analog-to-digital converters (ADCs), digital-to-analog converters (DACs), and precision voltage regulators.

  4. Q: How accurate is the voltage output of the MAX6323FUT31-T? A: The MAX6323FUT31-T has a typical accuracy of ±0.5% over the specified temperature range.

  5. Q: Can the MAX6323FUT31-T operate over a wide temperature range? A: Yes, the MAX6323FUT31-T is designed to operate from -40°C to +85°C.

  6. Q: Does the MAX6323FUT31-T require any external components for operation? A: No, the MAX6323FUT31-T is a standalone voltage reference and does not require any external components.

  7. Q: What is the maximum current that the MAX6323FUT31-T can source or sink? A: The MAX6323FUT31-T can source or sink up to 10mA of current.

  8. Q: Is the MAX6323FUT31-T available in different package options? A: Yes, the MAX6323FUT31-T is available in a SOT23-3 package.

  9. Q: Can the MAX6323FUT31-T be used in battery-powered applications? A: Yes, the low quiescent current and wide operating voltage range make it suitable for battery-powered applications.

  10. Q: Are there any application notes or reference designs available for the MAX6323FUT31-T? A: Yes, Maxim Integrated provides application notes and reference designs that can help with the implementation of the MAX6323FUT31-T in various technical solutions.

Please note that these answers are general and may vary depending on specific requirements and use cases. It's always recommended to refer to the datasheet and consult with the manufacturer for detailed information.