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:

```

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| | --| 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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