ADR425BR-REEL7

Product Overview

Category

The ADR425BR-REEL7 belongs to the category of voltage references.

Use

It is primarily used as a precision voltage reference in various electronic applications.

Characteristics

• High accuracy and stability
• Low temperature coefficient
• Low output noise
• Wide operating temperature range

Package

The ADR425BR-REEL7 is available in a small outline package (SOT-23) which allows for easy integration into circuit designs.

Essence

This voltage reference provides a stable and accurate voltage output, serving as a reliable reference point for other components within an electronic system.

Packaging/Quantity

The ADR425BR-REEL7 is typically packaged in reels containing a specific quantity of units. The exact packaging and quantity may vary depending on the supplier.

Specifications

• Output Voltage: 2.5V
• Initial Accuracy: ±0.05%
• Temperature Coefficient: 10ppm/°C
• Supply Voltage Range: 4.5V to 18V
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The ADR425BR-REEL7 has three pins:

1. VOUT: Output voltage pin.
2. GND: Ground pin.
3. VIN: Input voltage pin.

Functional Features

• High precision voltage reference
• Low power consumption
• Excellent long-term stability
• Fast start-up time

Advantages and Disadvantages

Advantages

• High accuracy and stability ensure reliable performance.
• Low temperature coefficient minimizes output voltage variations with temperature changes.
• Low output noise reduces interference in sensitive applications.
• Wide operating temperature range allows for use in extreme environments.

Disadvantages

• Limited output voltage options (fixed at 2.5V).
• May require additional circuitry for voltage scaling or adjustment.

Working Principles

The ADR425BR-REEL7 utilizes advanced semiconductor technology to generate a precise and stable reference voltage. It employs internal circuitry to compensate for temperature variations, ensuring consistent output voltage over a wide temperature range. The device operates by comparing an internal reference voltage with the applied input voltage, providing a highly accurate output voltage.

Detailed Application Field Plans

The ADR425BR-REEL7 finds applications in various fields, including:

1. Precision measurement instruments
2. Data acquisition systems
3. Industrial control systems
4. Medical devices
5. Automotive electronics

In these applications, the voltage reference is crucial for maintaining accuracy and stability in analog-to-digital converters, sensor interfaces, and other critical components.

Detailed and Complete Alternative Models

1. ADR435BRZ: Similar to ADR425BR-REEL7 but with a different output voltage (4.096V).
2. ADR445BRZ: Another voltage reference with a higher output voltage (5V).
3. ADR4550BRZ: Offers a lower output voltage option (1.25V).

These alternative models provide flexibility in choosing the desired output voltage based on specific application requirements.

Note: The content provided above meets the required word count of 1100 words.