REF5025AQDRQ1

Product Overview

The REF5025AQDRQ1 is a precision voltage reference belonging to the category of integrated circuits. It is commonly used in various electronic devices and systems that require accurate and stable voltage references. The REF5025AQDRQ1 exhibits characteristics such as high precision, low temperature coefficient, and low output noise, making it suitable for applications where precise voltage regulation is essential. This device is typically available in small surface-mount packages, offering ease of integration into different circuit designs.

Package and Quantity

The REF5025AQDRQ1 is commonly available in industry-standard packages such as SOIC and VSSOP, with varying quantities per package depending on the manufacturer's specifications.

Specifications

• Output Voltage: 2.5V
• Initial Accuracy: ±0.05%
• Temperature Coefficient: 3ppm/°C
• Operating Temperature Range: -40°C to 125°C
• Supply Voltage: 4.5V to 15V
• Output Current: 10mA

Detailed Pin Configuration

The REF5025AQDRQ1 features a standard pin configuration with the following pins: 1. OUT: Output Voltage 2. GND: Ground 3. NC: No Connection 4. EN: Enable 5. Bypass: Bypass Capacitor Connection 6. IN: Input Voltage

Functional Features

The REF5025AQDRQ1 offers a stable and precise voltage reference, ensuring consistent performance across varying operating conditions. Its low temperature coefficient and low output noise contribute to its reliability in demanding applications. Additionally, the device includes an enable pin for power management and a bypass pin for improved noise performance when connected to an external capacitor.

Advantages and Disadvantages

Advantages

• High precision and accuracy
• Low temperature coefficient
• Low output noise
• Wide operating temperature range
• Power management capability with enable pin

Disadvantages

• Limited output current capacity
• Sensitivity to improper bypass capacitor connection

Working Principles

The REF5025AQDRQ1 operates based on the inherent characteristics of its internal voltage reference circuitry, which is designed to produce a stable output voltage regardless of variations in input voltage or temperature. By leveraging precision components and advanced semiconductor technology, the device ensures minimal drift and high accuracy over time.

Detailed Application Field Plans

The REF5025AQDRQ1 finds extensive use in precision measurement equipment, data acquisition systems, industrial control systems, and automotive electronics. Its stable output voltage makes it ideal for sensor interfaces, analog-to-digital converters, and voltage regulators in these applications.

Detailed and Complete Alternative Models

• REF5025AIDGKRQ1
• REF5045AQDRQ1
• REF5030AQDRQ1
• LM4040CIM3-2.5/NOPB
• LT1461CCS8-2.5#PBF

In conclusion, the REF5025AQDRQ1 is a precision voltage reference that offers high accuracy, stability, and reliability, making it a preferred choice for various electronic systems requiring precise voltage regulation.

Word Count: 443