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MAX6126AASA25+
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MAX6126AASA25+ - English Editing Encyclopedia Entry

Product Overview

Category

The MAX6126AASA25+ belongs to the category of voltage references.

Use

It is primarily used as a precision voltage reference in various electronic circuits.

Characteristics

  • High accuracy and stability
  • Low temperature coefficient
  • Low output noise
  • Wide operating temperature range

Package

The MAX6126AASA25+ comes in a small surface-mount package (SOT-23) for easy integration into circuit boards.

Essence

This voltage reference is designed to provide a stable and accurate voltage output, ensuring reliable performance of electronic systems.

Packaging/Quantity

The MAX6126AASA25+ is typically available in reels or tubes, containing a specified quantity of units per package.

Specifications

  • Output Voltage: 2.5V
  • Initial Accuracy: ±0.02%
  • Temperature Coefficient: 3ppm/°C
  • Output Noise: 4µVp-p (0.1Hz to 10Hz)
  • Operating Temperature Range: -40°C to +85°C
  • Supply Voltage Range: 2.7V to 12.6V
  • Quiescent Current: 50µA

Detailed Pin Configuration

The MAX6126AASA25+ has three pins:

  1. VOUT: Output voltage pin
  2. GND: Ground pin
  3. VIN: Input voltage pin

Functional Features

  • High precision voltage reference
  • Low power consumption
  • Excellent line and load regulation
  • Short-circuit protection
  • Thermal shutdown protection

Advantages and Disadvantages

Advantages

  • High accuracy and stability ensure precise voltage references.
  • Low temperature coefficient minimizes output voltage variations with temperature changes.
  • Low output noise reduces interference in sensitive applications.
  • Wide operating temperature range allows for use in various environments.

Disadvantages

  • Relatively higher cost compared to standard voltage references.
  • Limited output voltage options (fixed at 2.5V).

Working Principles

The MAX6126AASA25+ utilizes a bandgap reference circuit to generate a stable and accurate voltage output. It compensates for temperature variations and provides a constant voltage reference regardless of external conditions.

Detailed Application Field Plans

The MAX6126AASA25+ finds applications in various fields, including:

  1. Precision measurement instruments
  2. Data acquisition systems
  3. Industrial control systems
  4. Medical devices
  5. Communication equipment

Its high accuracy and stability make it suitable for any application that requires precise voltage references.

Detailed and Complete Alternative Models

  1. LT6657: Precision voltage reference with adjustable output voltage.
  2. REF5050: High-precision voltage reference with low noise performance.
  3. LM4040: Low-cost voltage reference with good temperature stability.

These alternative models offer similar functionality and can be considered based on specific requirements and cost considerations.

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Перелічіть 10 типових запитань і відповідей, пов’язаних із застосуванням MAX6126AASA25+ у технічних рішеннях

Sure! Here are 10 common questions and answers related to the application of MAX6126AASA25+ in technical solutions:

  1. Q: What is the MAX6126AASA25+? A: The MAX6126AASA25+ is a precision voltage reference IC that provides a stable and accurate output voltage of 2.5V.

  2. Q: What is the typical operating voltage range for the MAX6126AASA25+? A: The typical operating voltage range for the MAX6126AASA25+ is between 4.5V and 40V.

  3. Q: What is the output voltage accuracy of the MAX6126AASA25+? A: The output voltage accuracy of the MAX6126AASA25+ is typically ±0.02% over the temperature range of -40°C to +85°C.

  4. Q: Can the MAX6126AASA25+ be used as a voltage reference for analog-to-digital converters (ADCs)? A: Yes, the MAX6126AASA25+ can be used as a voltage reference for ADCs to provide a stable and accurate reference voltage.

  5. Q: Does the MAX6126AASA25+ require any external components for operation? A: No, the MAX6126AASA25+ does not require any external components for operation. It is a self-contained voltage reference.

  6. Q: What is the output current capability of the MAX6126AASA25+? A: The MAX6126AASA25+ can source up to 10mA of output current.

  7. Q: Is the MAX6126AASA25+ suitable for low-power applications? A: Yes, the MAX6126AASA25+ is designed for low-power applications and has a low quiescent current of typically 50µA.

  8. Q: Can the MAX6126AASA25+ operate in harsh environments? A: Yes, the MAX6126AASA25+ is designed to operate in industrial temperature ranges (-40°C to +85°C) and is suitable for harsh environments.

  9. Q: What is the output voltage temperature coefficient of the MAX6126AASA25+? A: The output voltage temperature coefficient of the MAX6126AASA25+ is typically 5ppm/°C.

  10. Q: Can the MAX6126AASA25+ be used in battery-powered applications? A: Yes, the MAX6126AASA25+ can be used in battery-powered applications due to its low power consumption and wide operating voltage range.

Please note that these answers are based on general information about the MAX6126AASA25+ and may vary depending on specific application requirements.