ADR02ARZ-REEL

Product Overview

Category: Integrated Circuits (ICs)

Use: Voltage Reference

Characteristics: - High accuracy - Low temperature coefficient - Low dropout voltage - Low noise - Wide operating range

Package: SOT-23

Essence: The ADR02ARZ-REEL is a precision voltage reference IC that provides a stable and accurate output voltage. It is commonly used in various electronic devices where a precise voltage reference is required.

Packaging/Quantity: The ADR02ARZ-REEL is available in a reel packaging, containing a specified quantity of ICs per reel.

Specifications

• Output Voltage Range: 2.5V to 5.0V
• Initial Accuracy: ±0.1%
• Temperature Coefficient: 10ppm/°C
• Dropout Voltage: 300mV
• Supply Voltage Range: 4.5V to 18V
• Operating Temperature Range: -40°C to +125°C

Pin Configuration

The ADR02ARZ-REEL has the following pin configuration:

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| | --+----+-- VOUT GND ```

Functional Features

• High precision voltage reference
• Stable output voltage over a wide temperature range
• Low dropout voltage allows for efficient operation
• Low noise output for noise-sensitive applications
• Wide supply voltage range for flexibility in different systems

Advantages

• High accuracy ensures precise voltage references
• Low temperature coefficient minimizes voltage drift with temperature changes
• Low dropout voltage reduces power consumption and heat dissipation
• Low noise output enables accurate measurements in sensitive applications
• Wide operating range allows for compatibility with various systems

Disadvantages

• Limited output voltage range may not be suitable for all applications
• SOT-23 package may have size limitations in certain designs

Working Principles

The ADR02ARZ-REEL operates based on a bandgap voltage reference circuit. It utilizes a combination of bipolar and CMOS technologies to achieve high accuracy and stability. The internal circuitry compensates for temperature variations, ensuring a consistent output voltage over a wide temperature range.

Detailed Application Field Plans

The ADR02ARZ-REEL is commonly used in the following applications:

1. Precision measurement instruments
2. Data acquisition systems
3. Analog-to-digital converters (ADCs)
4. Voltage regulators
5. Industrial control systems
6. Medical equipment
7. Communication devices

Detailed Alternative Models

1. ADR01ARZ-REEL: Similar to ADR02ARZ-REEL but with a lower output voltage range (1.25V to 2.5V).
2. ADR03ARZ-REEL: Similar to ADR02ARZ-REEL but with a higher output voltage range (4.0V to 8.0V).
3. ADR10ARZ-REEL: Similar to ADR02ARZ-REEL but with a higher initial accuracy (±0.05%).

These alternative models provide options with different specifications to suit specific application requirements.

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