AD5819BCBZ-REEL

Product Overview

Category

AD5819BCBZ-REEL belongs to the category of integrated circuit (IC) chips.

Use

This product is primarily used for voltage reference applications in various electronic devices and systems.

Characteristics

• High precision: AD5819BCBZ-REEL offers exceptional accuracy in voltage reference, ensuring reliable performance.
• Low temperature coefficient: The product maintains stable output voltage over a wide temperature range.
• Low power consumption: AD5819BCBZ-REEL is designed to minimize power consumption, making it suitable for battery-powered devices.
• Wide operating voltage range: It can operate within a broad voltage range, providing flexibility in different applications.

Package

AD5819BCBZ-REEL is available in a compact surface-mount package, allowing for easy integration onto PCBs.

Essence

The essence of AD5819BCBZ-REEL lies in its ability to provide a stable and accurate voltage reference, which is crucial for the proper functioning of many electronic circuits.

Packaging/Quantity

This product is typically packaged in reels, with each reel containing a specific quantity of AD5819BCBZ-REEL IC chips. The exact quantity may vary depending on the manufacturer's specifications.

Specifications

• Output Voltage Range: 1.2V to 5.0V
• Initial Accuracy: ±0.05%
• Temperature Coefficient: 3ppm/°C
• Supply Voltage Range: 2.7V to 5.5V
• Quiescent Current: 50µA (typical)
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

AD5819BCBZ-REEL has the following pin configuration:

1. VOUT: Output Voltage
2. GND: Ground
3. VIN: Input Voltage
4. NC: No Connection

Functional Features

• High precision voltage reference
• Low power consumption
• Wide operating voltage range
• Excellent temperature stability
• Low output noise

Advantages and Disadvantages

Advantages

• Exceptional accuracy in voltage reference
• Low temperature coefficient ensures stable output voltage over a wide temperature range
• Low power consumption makes it suitable for battery-powered devices
• Wide operating voltage range provides flexibility in different applications

Disadvantages

• Limited availability of alternative models
• Relatively higher cost compared to some other voltage reference ICs

Working Principles

AD5819BCBZ-REEL utilizes advanced semiconductor technology to generate a precise and stable voltage reference. It incorporates internal circuitry that compensates for temperature variations, ensuring consistent performance across different operating conditions.

Detailed Application Field Plans

AD5819BCBZ-REEL finds extensive application in various fields, including:

1. Precision measurement instruments
2. Industrial automation systems
3. Medical equipment
4. Communication devices
5. Automotive electronics

In these applications, the accurate voltage reference provided by AD5819BCBZ-REEL is crucial for maintaining the integrity and reliability of the overall system.

Detailed and Complete Alternative Models

While AD5819BCBZ-REEL is a highly reliable and widely used voltage reference IC, there are alternative models available in the market that offer similar functionality. Some notable alternatives include:

1. LT6657: A precision voltage reference with low drift and noise characteristics.
2. MAX619: An ultra-low-power voltage reference suitable for battery-powered applications.
3. REF5050: A high-precision voltage reference with excellent long-term stability.

These alternative models can be considered based on specific requirements and cost considerations.

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