REF2025AIDDCR

Product Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Reference
• Characteristics: High precision, low dropout voltage, low quiescent current
• Package: DFN-8 (Dual Flat No-Lead)
• Essence: Provides a stable and accurate voltage reference for various electronic applications
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Voltage Output: 2.5V
• Initial Accuracy: ±0.1%
• Temperature Coefficient: ±50ppm/°C
• Dropout Voltage: 200mV (typical)
• Quiescent Current: 60µA (typical)
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The REF2025AIDDCR IC has the following pin configuration:

1. VOUT: Voltage output
2. GND: Ground
3. NC: No Connection
4. NC: No Connection
5. NC: No Connection
6. NC: No Connection
7. VIN: Voltage input
8. NC: No Connection

Functional Features

• High precision voltage reference with low initial accuracy and temperature coefficient
• Low dropout voltage allows for efficient operation in low-power applications
• Low quiescent current minimizes power consumption
• Wide operating temperature range enables usage in extreme environments

Advantages and Disadvantages

Advantages: - High precision and stability - Low dropout voltage - Low quiescent current - Wide operating temperature range

Disadvantages: - Limited voltage output options - Not suitable for high-current applications

Working Principles

The REF2025AIDDCR is based on bandgap voltage reference technology. It utilizes a combination of temperature-dependent and temperature-independent voltage sources to generate a stable reference voltage. This voltage is then compared to an internal precision voltage divider, resulting in the desired output voltage.

Detailed Application Field Plans

The REF2025AIDDCR is commonly used in various electronic applications that require a stable and accurate voltage reference. Some specific application fields include:

1. Precision analog-to-digital converters (ADCs)
2. Digital-to-analog converters (DACs)
3. Voltage regulators
4. Battery-powered devices
5. Sensor interfaces
6. Industrial control systems

Detailed and Complete Alternative Models

• REF2025AIDDCR: 2.5V voltage reference
• REF2030AIDDCR: 3.0V voltage reference
• REF2040AIDDCR: 4.0V voltage reference
• REF2050AIDDCR: 5.0V voltage reference

These alternative models provide different voltage output options while maintaining similar characteristics and package types.

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