REF3225AIDBVRG4

Product Overview

Category: Integrated Circuit (IC)

Use: Voltage Reference

Characteristics: - High accuracy - Low temperature coefficient - Low dropout voltage - Low power consumption

Package: SOT-23-5

Essence: The REF3225AIDBVRG4 is a precision voltage reference IC that provides a stable and accurate output voltage.

Packaging/Quantity: Available in tape and reel packaging with 3000 units per reel.

Specifications

Output Voltage: 2.5V
Initial Accuracy: ±0.05%
Temperature Coefficient: 10ppm/°C
Dropout Voltage: 60mV
Supply Voltage Range: 2.7V to 5.5V
Quiescent Current: 75µA
Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The REF3225AIDBVRG4 has the following pin configuration:

VOUT: Output Voltage
GND: Ground
NC: No Connection
VIN: Input Voltage
NC: No Connection

Functional Features

High precision and stability
Low power consumption
Wide operating temperature range
Excellent line and load regulation
Short-circuit protection

Advantages and Disadvantages

Advantages: - High accuracy and stability - Low temperature coefficient - Low dropout voltage - Wide supply voltage range - Short-circuit protection

Disadvantages: - Limited output voltage options - Relatively high quiescent current compared to some alternatives

Working Principles

The REF3225AIDBVRG4 utilizes a bandgap voltage reference circuit to generate a precise and stable output voltage. It compensates for temperature variations and provides a consistent voltage reference for various applications.

Detailed Application Field Plans

The REF3225AIDBVRG4 is commonly used in the following applications:

Precision analog-to-digital converters (ADCs)
Digital-to-analog converters (DACs)
Voltage regulators
Battery-powered devices
Industrial control systems
Test and measurement equipment

Detailed and Complete Alternative Models

REF3225AIDBZT: 2.5V voltage reference with different package (SOT-23-3)
REF3225AIDBVT: 2.5V voltage reference with higher initial accuracy (±0.02%)
REF3225AIDBZR: 2.5V voltage reference with lower temperature coefficient (5ppm/°C)

These alternative models provide similar functionality but may have slight differences in specifications and package options.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací REF3225AIDBVRG4 v technických řešeních

Sure! Here are 10 common questions and answers related to the application of REF3225AIDBVRG4 in technical solutions:

Q: What is REF3225AIDBVRG4? A: REF3225AIDBVRG4 is a voltage reference IC manufactured by Texas Instruments.
Q: What is the voltage range of REF3225AIDBVRG4? A: The voltage range of REF3225AIDBVRG4 is from 0V to 5V.
Q: What is the typical output voltage accuracy of REF3225AIDBVRG4? A: The typical output voltage accuracy of REF3225AIDBVRG4 is ±0.05%.
Q: Can REF3225AIDBVRG4 be used in battery-powered applications? A: Yes, REF3225AIDBVRG4 can be used in battery-powered applications as it has low power consumption.
Q: Is REF3225AIDBVRG4 suitable for precision measurement applications? A: Yes, REF3225AIDBVRG4 is suitable for precision measurement applications due to its high accuracy.
Q: Does REF3225AIDBVRG4 require an external voltage regulator? A: No, REF3225AIDBVRG4 does not require an external voltage regulator as it is a self-contained voltage reference.
Q: Can REF3225AIDBVRG4 operate in extreme temperature conditions? A: Yes, REF3225AIDBVRG4 can operate in a wide temperature range from -40°C to +125°C.
Q: What is the typical output current capability of REF3225AIDBVRG4? A: The typical output current capability of REF3225AIDBVRG4 is 15mA.
Q: Can REF3225AIDBVRG4 be used in automotive applications? A: Yes, REF3225AIDBVRG4 is suitable for automotive applications as it meets the required standards and specifications.
Q: What is the package type of REF3225AIDBVRG4? A: REF3225AIDBVRG4 comes in a small SOT-23 package, which is compact and easy to integrate into various designs.

Please note that these answers are general and may vary depending on specific application requirements.