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MAX6347XR45-T
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MAX6347XR45-T

Product Overview

Category

The MAX6347XR45-T belongs to the category of voltage references.

Use

This product is primarily used as a precision voltage reference in various electronic applications.

Characteristics

  • High accuracy and stability
  • Low temperature coefficient
  • Wide operating temperature range
  • Low power consumption

Package

The MAX6347XR45-T is available in a small SOT23 package, which is suitable for space-constrained designs.

Essence

The essence of the MAX6347XR45-T is its ability to provide a precise and stable voltage reference, ensuring reliable performance in electronic circuits.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a quantity of 3000 units per reel/tube.

Specifications

  • Output Voltage: 4.5V
  • Initial Accuracy: ±0.2%
  • Temperature Coefficient: 50ppm/°C
  • Operating Temperature Range: -40°C to +85°C
  • Supply Voltage Range: 2.7V to 12V
  • Quiescent Current: 35µA (typical)

Detailed Pin Configuration

The MAX6347XR45-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 temperature stability.
  • Wide supply voltage range.
  • Small form factor for space-constrained designs.

Advantages and Disadvantages

Advantages

  • Provides accurate and stable voltage reference.
  • Suitable for a wide range of applications.
  • Compact package size.
  • Low power consumption.

Disadvantages

  • Limited output voltage options.
  • Relatively higher initial cost compared to some alternatives.

Working Principles

The MAX6347XR45-T utilizes a bandgap voltage reference circuit to generate a precise and stable output voltage. It compensates for temperature variations and maintains accuracy over a wide operating temperature range.

Detailed Application Field Plans

The MAX6347XR45-T finds applications in various fields, including:

  1. Industrial control systems
  2. Test and measurement equipment
  3. Portable devices
  4. Battery-powered systems
  5. Automotive electronics

Detailed and Complete Alternative Models

  1. MAX6350XR44-T: 4.4V output voltage reference with similar specifications.
  2. MAX6325XR30-T: 3.0V output voltage reference with comparable characteristics.
  3. MAX6190AESA+: 4.096V output voltage reference with different package options.

These alternative models offer different output voltages and package choices, providing flexibility for specific design requirements.

Note: The above information is subject to change. Please refer to the manufacturer's datasheet for the most up-to-date specifications and details.

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技術ソリューションにおける MAX6347XR45-T の適用に関連する 10 件の一般的な質問と回答をリストします。

Sure! Here are 10 common questions and answers related to the application of MAX6347XR45-T in technical solutions:

  1. Q: What is the MAX6347XR45-T? A: The MAX6347XR45-T is a voltage reference IC that provides a stable and accurate output voltage of 4.5V.

  2. Q: What is the typical application of the MAX6347XR45-T? A: The MAX6347XR45-T is commonly used as a voltage reference in various electronic circuits, such as analog-to-digital converters (ADCs), digital-to-analog converters (DACs), and power management systems.

  3. Q: What is the voltage accuracy of the MAX6347XR45-T? A: The voltage accuracy of the MAX6347XR45-T is typically ±0.5%.

  4. Q: What is the temperature coefficient of the MAX6347XR45-T? A: The temperature coefficient of the MAX6347XR45-T is typically 50ppm/°C.

  5. Q: What is the operating temperature range of the MAX6347XR45-T? A: The MAX6347XR45-T can operate within a temperature range of -40°C to +85°C.

  6. Q: What is the output current capability of the MAX6347XR45-T? A: The MAX6347XR45-T can provide an output current of up to 20mA.

  7. Q: Does the MAX6347XR45-T require any external components for operation? A: No, the MAX6347XR45-T is a standalone voltage reference and does not require any external components.

  8. Q: Can the MAX6347XR45-T be powered from a single supply voltage? A: Yes, the MAX6347XR45-T can be powered from a single supply voltage ranging from 2.7V to 5.5V.

  9. Q: Does the MAX6347XR45-T have any built-in protection features? A: Yes, the MAX6347XR45-T includes built-in reverse-battery protection and current limiting.

  10. Q: Is the MAX6347XR45-T available in different package options? A: Yes, the MAX6347XR45-T is available in a small SOT23-3 package, which is suitable for space-constrained applications.

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