Maxim Integrated
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MAX6347XR42-T
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MAX6347XR42-T

Product Overview

Category

MAX6347XR42-T belongs to the category of voltage references.

Use

It is commonly 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

MAX6347XR42-T is available in a small SOT23 package.

Essence

The essence of MAX6347XR42-T is to provide a stable and accurate voltage reference for electronic systems.

Packaging/Quantity

This product is typically packaged in reels, with 3000 units per reel.

Specifications

  • Output Voltage: 4.2V
  • Initial Accuracy: ±0.5%
  • Temperature Coefficient: 50ppm/°C
  • Supply Voltage Range: 2.7V to 10V
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

MAX6347XR42-T 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.

Advantages and Disadvantages

Advantages

  • High accuracy and stability ensure reliable performance.
  • Low temperature coefficient minimizes voltage variations with temperature changes.
  • Low output noise reduces interference in sensitive applications.
  • Wide operating temperature range allows usage in extreme environments.

Disadvantages

  • Limited output voltage options.
  • Relatively small package size may require additional precautions during handling.

Working Principles

MAX6347XR42-T utilizes a bandgap voltage reference circuit to generate a precise and stable output voltage. It compensates for temperature variations and provides a consistent reference voltage for other components in the circuit.

Detailed Application Field Plans

MAX6347XR42-T finds applications in various fields, including:

  1. Precision measurement instruments.
  2. Industrial control systems.
  3. Automotive electronics.
  4. Communication equipment.
  5. Power management circuits.

Detailed and Complete Alternative Models

  • MAX6348XR42-T: Similar to MAX6347XR42-T with a different package option.
  • LT1236CDE-4.2: Voltage reference with similar specifications and package size.
  • REF5025AIDGKT: Precision voltage reference with adjustable output voltage.

(Note: This list is not exhaustive and there are several alternative models available in the market.)

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MAX6347XR42-T v technických řešeních

Sure! Here are 10 common questions and answers related to the application of MAX6347XR42-T in technical solutions:

  1. Q: What is the MAX6347XR42-T? A: The MAX6347XR42-T is a voltage reference IC that provides a stable output voltage of 4.2V.

  2. Q: What is the typical application of the MAX6347XR42-T? A: The MAX6347XR42-T is commonly used as a voltage reference in various electronic circuits and systems.

  3. Q: What is the input voltage range for the MAX6347XR42-T? A: The input voltage range for the MAX6347XR42-T is typically between 2.5V and 12V.

  4. Q: What is the output voltage accuracy of the MAX6347XR42-T? A: The output voltage accuracy of the MAX6347XR42-T is typically ±0.5%.

  5. Q: Can the MAX6347XR42-T be used in battery-powered applications? A: Yes, the low quiescent current and wide input voltage range make it suitable for battery-powered applications.

  6. Q: Does the MAX6347XR42-T require any external components? A: No, the MAX6347XR42-T is a standalone voltage reference and does not require any external components.

  7. Q: What is the temperature range for the MAX6347XR42-T? A: The operating temperature range for the MAX6347XR42-T is typically -40°C to +85°C.

  8. Q: Can the MAX6347XR42-T withstand high voltage transients? A: Yes, the MAX6347XR42-T has built-in overvoltage protection, which allows it to withstand high voltage transients.

  9. Q: Is the MAX6347XR42-T available in different package options? A: Yes, the MAX6347XR42-T is available in a variety of package options, including SOT23 and SC70.

  10. Q: Can the MAX6347XR42-T be used in precision measurement applications? A: Yes, the low output voltage drift and excellent long-term stability make it suitable for precision measurement applications.

Please note that the answers provided here are general and may vary depending on the specific datasheet and application requirements.