ADR225HRZN

Product Overview

Category: Integrated Circuits (ICs)

Use: Voltage References

Characteristics: - High precision voltage reference - Low temperature coefficient - Wide operating temperature range - Low dropout voltage - Low output noise

Package: SOT-23-3

Essence: ADR225HRZN is a high-precision voltage reference IC used to provide stable and accurate voltage references in various electronic circuits.

Packaging/Quantity: The ADR225HRZN is available in tape and reel packaging, with 3000 units per reel.

Specifications

Output Voltage Range: 2.5V to 5.0V
Initial Accuracy: ±0.1%
Temperature Coefficient: 10ppm/°C
Dropout Voltage: 300mV
Output Noise: 4μVp-p
Operating Temperature Range: -40°C to +125°C
Supply Voltage Range: 2.7V to 18V
Quiescent Current: 120μA

Detailed Pin Configuration

The ADR225HRZN has three pins:

VOUT: Output voltage pin.
GND: Ground pin.
VIN: Input voltage pin.

Functional Features

High precision voltage reference for accurate voltage regulation.
Low temperature coefficient ensures stability over a wide temperature range.
Low dropout voltage minimizes power dissipation.
Low output noise for noise-sensitive applications.
Wide operating temperature range allows usage in extreme environments.
Wide supply voltage range provides flexibility in different circuit designs.

Advantages

High accuracy and stability.
Low power consumption.
Compact SOT-23-3 package.
Suitable for a wide range of applications.
Excellent performance in harsh conditions.

Disadvantages

Limited output voltage range.
Requires external components for specific applications.

Working Principles

The ADR225HRZN is based on bandgap reference technology. It utilizes a combination of bipolar and CMOS transistors to generate a stable voltage reference. The bandgap reference circuit compensates for temperature variations, ensuring accurate voltage output over a wide temperature range.

Detailed Application Field Plans

The ADR225HRZN can be used in various applications, including but not limited to: 1. Precision analog-to-digital converters (ADCs) 2. Digital-to-analog converters (DACs) 3. Voltage regulators 4. Battery-powered devices 5. Sensor calibration circuits 6. Test and measurement equipment 7. Industrial control systems

Detailed and Complete Alternative Models

ADR235HRZ: Similar specifications with a higher output voltage range (5V to 10V).
ADR245HRZ: Similar specifications with a lower initial accuracy (±0.2%).
ADR255HRZ: Similar specifications with a higher temperature coefficient (20ppm/°C).

These alternative models provide options for different voltage requirements and performance trade-offs.

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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Listen Sie 10 häufige Fragen und Antworten im Zusammenhang mit der Anwendung von ADR225HRZN in technischen Lösungen auf

Sure! Here are 10 common questions and answers related to the application of ADR225HRZN in technical solutions:

Q: What is ADR225HRZN? A: ADR225HRZN is a high-performance adhesive tape specifically designed for technical applications that require strong bonding and resistance to harsh environments.
Q: What are the key features of ADR225HRZN? A: ADR225HRZN offers excellent adhesion, high temperature resistance, chemical resistance, and durability in extreme conditions.
Q: In which industries can ADR225HRZN be used? A: ADR225HRZN finds applications in various industries such as automotive, aerospace, electronics, construction, and manufacturing.
Q: What substrates can ADR225HRZN bond to? A: ADR225HRZN can bond to a wide range of substrates including metals, plastics, composites, glass, ceramics, and many more.
Q: Can ADR225HRZN withstand high temperatures? A: Yes, ADR225HRZN has excellent heat resistance and can withstand temperatures up to [insert specific temperature].
Q: Is ADR225HRZN resistant to chemicals? A: Yes, ADR225HRZN exhibits good chemical resistance against common solvents, oils, fuels, and other chemicals.
Q: How long does it take for ADR225HRZN to cure? A: The curing time of ADR225HRZN depends on factors like temperature, humidity, and substrate type. Generally, it achieves full strength within [insert specific time].
Q: Can ADR225HRZN be used for outdoor applications? A: Yes, ADR225HRZN is suitable for outdoor use as it has excellent weather resistance, UV stability, and can withstand environmental exposure.
Q: Is ADR225HRZN easy to apply? A: Yes, ADR225HRZN is designed for easy application. It is available in various forms like rolls, sheets, or die-cut shapes, making it convenient to use.
Q: Can ADR225HRZN be removed or repositioned once applied? A: No, ADR225HRZN is a permanent adhesive tape and is not intended for removal or repositioning after bonding. It provides a strong and long-lasting bond.

Please note that the specific details mentioned in the answers may vary based on the manufacturer's specifications and product variations.