ADR441ARMZ-REEL7

Product Overview

Category

The ADR441ARMZ-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 ADR441ARMZ-REEL7 offers exceptional accuracy, ensuring reliable voltage references.
• Low temperature coefficient: It exhibits minimal changes in output voltage with temperature variations.
• Low noise: This voltage reference minimizes unwanted electrical noise, resulting in cleaner signals.
• Low power consumption: The ADR441ARMZ-REEL7 operates efficiently, consuming minimal power.
• Wide operating range: It can function within a broad range of input voltages.

Package

The ADR441ARMZ-REEL7 comes in a small surface-mount package, making it suitable for compact circuit designs.

Essence

The essence of this product lies in its ability to provide a stable and precise voltage reference, which is crucial for various electronic applications.

Packaging/Quantity

The ADR441ARMZ-REEL7 is typically packaged in reels, containing a specific quantity of units per reel. 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 18V
• Quiescent Current: 120µA
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The ADR441ARMZ-REEL7 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 temperature coefficient for stable performance across varying temperatures
• Low noise output for clean and accurate signals
• Wide operating range for versatility in different applications
• Low power consumption for energy-efficient designs

Advantages and Disadvantages

Advantages

• Exceptional accuracy ensures reliable voltage references.
• Minimal changes in output voltage with temperature variations.
• Low electrical noise for cleaner signals.
• Efficient power consumption for energy savings.
• Versatile operating range for various applications.

Disadvantages

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

Working Principles

The ADR441ARMZ-REEL7 utilizes advanced semiconductor technology to generate a precise and stable voltage reference. It employs internal circuitry to regulate the output voltage, compensating for temperature variations and minimizing noise.

Detailed Application Field Plans

The ADR441ARMZ-REEL7 finds application in various fields, including:

1. Precision instrumentation: It is used in high-precision measurement devices, such as digital multimeters and oscilloscopes.
2. Communication systems: The voltage reference ensures accurate signal processing in communication equipment, such as transceivers and base stations.
3. Industrial automation: It is employed in control systems and sensors that require precise voltage references for accurate measurements and control.
4. Automotive electronics: The ADR441ARMZ-REEL7 is utilized in automotive applications, including engine management systems and electronic control units (ECUs).
5. Medical devices: It finds use in medical equipment, such as patient monitoring systems and diagnostic instruments, where accuracy is critical.

Detailed and Complete Alternative Models

1. ADR431ARMZ-REEL7: Similar to the ADR441ARMZ-REEL7, this model offers a lower initial accuracy of ±0.1% but has a lower quiescent current of 80µA.
2. ADR443ARMZ-REEL7: This alternative model provides a higher initial accuracy of ±0.02% and a lower temperature coefficient of 1ppm/°C, making it suitable for applications requiring even greater precision.

These alternative models offer similar functionality to the ADR441ARMZ-REEL7 but may have different specifications and performance characteristics.

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