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ADR430ARMZ

ADR430ARMZ

Basic Information Overview

  • Category: Integrated Circuit (IC)
  • Use: Voltage Reference
  • Characteristics:
    • High precision and stability
    • Low temperature coefficient
    • Low output noise
    • Wide operating voltage range
  • Package: MSOP-8
  • Essence: Precision voltage reference
  • Packaging/Quantity: Tape & Reel, 2500 units per reel

Specifications

  • Output Voltage Range: 2.048V ± 0.02%
  • Initial Accuracy: ±0.1%
  • Temperature Coefficient: 5ppm/°C
  • Supply Voltage Range: 2.7V to 5.5V
  • Output Current: 10mA
  • Quiescent Current: 120µA
  • Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The ADR430ARMZ has the following pin configuration:

```


| | --| VOUT | --| GND | --| VIN | --| NC | |___________| ```

Functional Features

  • High precision voltage reference for various applications
  • Stable output voltage over a wide temperature range
  • Low power consumption
  • Low output noise for accurate measurements
  • Excellent line and load regulation
  • Short circuit protection

Advantages and Disadvantages

Advantages: - High precision and stability - Low temperature coefficient - Wide operating voltage range - Low output noise - Short circuit protection

Disadvantages: - Relatively higher cost compared to standard voltage references - Limited availability in certain regions

Working Principles

The ADR430ARMZ is based on bandgap voltage reference technology. It utilizes a combination of bipolar and CMOS transistors to generate a stable reference voltage. The bandgap voltage reference compensates for temperature variations, ensuring a consistent output voltage over a wide temperature range.

Detailed Application Field Plans

The ADR430ARMZ is commonly used in applications that require precise and stable voltage references. Some of the typical application fields include:

  1. Precision analog-to-digital converters (ADCs)
  2. Digital-to-analog converters (DACs)
  3. Voltage regulators
  4. Battery-powered devices
  5. Industrial control systems
  6. Medical equipment
  7. Test and measurement instruments

Detailed and Complete Alternative Models

  1. ADR431ARMZ: Similar specifications with a different output voltage range (2.5V ± 0.02%)
  2. ADR432ARMZ: Similar specifications with a different output voltage range (4.096V ± 0.02%)
  3. ADR433ARMZ: Similar specifications with a different output voltage range (5.0V ± 0.02%)

These alternative models provide flexibility to meet specific voltage reference requirements while maintaining high precision and stability.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací ADR430ARMZ v technických řešeních

Sure! Here are 10 common questions and answers related to the application of ADR430ARMZ in technical solutions:

  1. Q: What is the ADR430ARMZ? A: The ADR430ARMZ is a precision voltage reference IC that provides a stable and accurate voltage output.

  2. Q: What is the voltage range of the ADR430ARMZ? A: The ADR430ARMZ has a voltage range of 2.5V to 5.0V.

  3. Q: What is the typical accuracy of the ADR430ARMZ? A: The typical accuracy of the ADR430ARMZ is ±0.05%.

  4. Q: Can the ADR430ARMZ be used in battery-powered applications? A: Yes, the ADR430ARMZ can be used in battery-powered applications as it has low power consumption.

  5. Q: Is the ADR430ARMZ suitable for high-precision measurement systems? A: Yes, the ADR430ARMZ is suitable for high-precision measurement systems due to its low temperature coefficient and excellent long-term stability.

  6. Q: Does the ADR430ARMZ require external components for operation? A: No, the ADR430ARMZ does not require any external components for operation. It is a standalone voltage reference.

  7. Q: Can the ADR430ARMZ operate in harsh environments? A: Yes, the ADR430ARMZ is designed to operate in harsh environments with its wide operating temperature range and robust construction.

  8. Q: What is the output current capability of the ADR430ARMZ? A: The ADR430ARMZ has a maximum output current capability of 10 mA.

  9. Q: Can the ADR430ARMZ be used in automotive applications? A: Yes, the ADR430ARMZ is suitable for automotive applications as it meets the required automotive standards.

  10. Q: Is the ADR430ARMZ available in different package options? A: Yes, the ADR430ARMZ is available in a variety of package options, including SOT-23 and MSOP-8.

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