REF02AJ/883C

Product Overview

Category: Integrated Circuit (IC)

Use: Voltage Reference

Characteristics: - High precision - Low temperature coefficient - Low output impedance - Wide operating range

Package: Ceramic Dual-In-Line Package (CDIP)

Essence: The REF02AJ/883C is a voltage reference IC that provides a stable and accurate voltage output.

Packaging/Quantity: The REF02AJ/883C is available in CDIP packaging and is typically sold in reels of 100 units.

Specifications

• Output Voltage Range: 2.5V to 36V
• Initial Accuracy: ±0.05%
• Temperature Coefficient: 10ppm/°C
• Output Impedance: 0.1Ω
• Supply Voltage Range: 4.5V to 40V
• Operating Temperature Range: -55°C to +125°C

Detailed Pin Configuration

The REF02AJ/883C has a total of 8 pins:

1. VOUT: Output Voltage
2. NC: No Connection
3. TRIM: Trimming Terminal
4. GND: Ground
5. V+: Positive Supply Voltage
6. NC: No Connection
7. NC: No Connection
8. V-: Negative Supply Voltage

Functional Features

• High precision voltage reference
• Low temperature coefficient ensures stability over a wide temperature range
• Low output impedance allows for accurate voltage regulation
• Wide operating range makes it suitable for various applications

Advantages

• Excellent accuracy and stability
• Low temperature drift
• Easy to use and integrate into circuits
• Wide operating voltage range
• Compact and durable CDIP package

Disadvantages

• Relatively high cost compared to some other voltage references
• Limited availability in certain markets

Working Principles

The REF02AJ/883C is based on a bandgap voltage reference circuit. It utilizes the temperature-dependent characteristics of semiconductor materials to generate a stable and accurate voltage output. The internal circuitry compensates for changes in temperature, ensuring consistent performance over a wide range of operating conditions.

Detailed Application Field Plans

The REF02AJ/883C is commonly used in applications that require precise and stable voltage references, such as: - Analog-to-Digital Converters (ADCs) - Digital-to-Analog Converters (DACs) - Voltage regulators - Precision instrumentation - Test and measurement equipment

Detailed and Complete Alternative Models

1. REF01AJ/883C: Similar specifications and features, but with a lower initial accuracy of ±0.1%.
2. REF03AJ/883C: Higher initial accuracy of ±0.02%, suitable for more demanding applications.
3. REF04AJ/883C: Offers a wider output voltage range of 1.25V to 36V.

These alternative models provide options with varying levels of precision and functionality, allowing users to choose the most suitable voltage reference for their specific requirements.

Word count: 366 words