ADR443ARZ-REEL7

Product Overview

Category

The ADR443ARZ-REEL7 belongs to the category of voltage references.

Use

This product is primarily used in electronic circuits to provide a stable and accurate voltage reference.

Characteristics

• High precision: The ADR443ARZ-REEL7 offers exceptional accuracy, ensuring reliable voltage references.
• Low temperature coefficient: It exhibits minimal variation in output voltage with changes in temperature, enhancing stability.
• Low noise: This voltage reference minimizes unwanted electrical noise, resulting in cleaner output signals.
• Low power consumption: The ADR443ARZ-REEL7 operates efficiently, consuming minimal power.
• Wide operating range: It can function within a wide range of input voltages, making it versatile for various applications.

Package

The ADR443ARZ-REEL7 is available in a small surface-mount package, which facilitates easy integration into circuit boards.

Essence

The essence of this product lies in its ability to provide a precise and stable voltage reference, ensuring accurate operation of electronic circuits.

Packaging/Quantity

The ADR443ARZ-REEL7 is typically packaged in reels, containing a specific quantity of units per reel. The exact packaging and quantity may vary depending on the supplier.

Specifications

• Output Voltage Range: 2.5V to 5.0V
• Initial Accuracy: ±0.05%
• Temperature Coefficient: 10ppm/°C
• Supply Voltage Range: 2.7V to 18V
• Quiescent Current: 1.5mA
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The ADR443ARZ-REEL7 has the following pin configuration:

1. VOUT: Output Voltage
2. GND: Ground
3. VIN: Input Voltage

Functional Features

• High precision voltage reference for accurate circuit operation.
• Low temperature coefficient ensures stability over a wide temperature range.
• Low noise output for cleaner signals in sensitive applications.
• Wide operating voltage range allows flexibility in various circuit designs.
• Low power consumption for energy-efficient operation.

Advantages and Disadvantages

Advantages

• Exceptional accuracy and stability.
• Low temperature coefficient minimizes voltage variations with temperature changes.
• Low noise output for improved signal quality.
• Versatile operating voltage range.
• Energy-efficient design.

Disadvantages

• May be relatively expensive compared to other voltage references.
• Limited availability from certain suppliers.

Working Principles

The ADR443ARZ-REEL7 utilizes advanced semiconductor technology to generate a stable and precise voltage reference. It employs internal circuitry to regulate the input voltage and provide a consistent output voltage, regardless of external factors such as temperature or supply voltage fluctuations. This ensures reliable and accurate performance in electronic circuits.

Detailed Application Field Plans

The ADR443ARZ-REEL7 finds application in various fields, including:

1. Precision measurement equipment: It is used in devices that require highly accurate voltage references, such as multimeters and data acquisition systems.
2. Analog-to-digital converters (ADCs): The ADR443ARZ-REEL7 provides a stable reference voltage for ADCs, ensuring accurate conversion of analog signals.
3. Industrial control systems: It is employed in control systems that demand precise voltage references for optimal operation and reliability.
4. Communication systems: The ADR443ARZ-REEL7 is utilized in communication equipment to maintain accurate voltage levels for signal processing and transmission.

Detailed and Complete Alternative Models

1. ADR4525ARZ: This voltage reference offers similar characteristics and specifications to the ADR443ARZ-REEL7, with a slightly different output voltage range.
2. LT6654B: Another high-precision voltage reference with comparable features and performance.
3. MAX6126A: This model provides excellent accuracy and stability, suitable for demanding applications.

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

In conclusion, the ADR443ARZ-REEL7 is a high-precision voltage reference that offers exceptional accuracy, stability, and low noise output. Its wide operating range and low power consumption make it suitable for various applications in precision measurement, control systems, communication equipment, and more. While it may have some limitations in terms of cost and availability, there are alternative models available to meet specific needs.