REF3333AIDBZRG4

Product Overview

Category: Integrated Circuit (IC)

Use: Voltage Reference

Characteristics: - High precision - Low temperature coefficient - Low dropout voltage - Low output noise

Package: SOT-23-5

Essence: The REF3333AIDBZRG4 is a voltage reference IC that provides a stable and accurate voltage output.

Packaging/Quantity: The REF3333AIDBZRG4 is available in tape and reel packaging, with 3000 units per reel.

Specifications

Output Voltage: 3.3V
Initial Accuracy: ±0.1%
Temperature Coefficient: 10ppm/°C
Dropout Voltage: 200mV
Output Noise: 2µVrms/VHz
Supply Voltage Range: 2.7V to 12V
Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The REF3333AIDBZRG4 has the following pin configuration:

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

Functional Features

High precision voltage reference
Stable output voltage over a wide temperature range
Low dropout voltage allows for use in low-power applications
Low output noise ensures accurate measurements

Advantages and Disadvantages

Advantages: - High accuracy - Low temperature coefficient - Wide supply voltage range - Small package size

Disadvantages: - Limited output current capability - Higher cost compared to standard voltage references

Working Principles

The REF3333AIDBZRG4 utilizes a bandgap voltage reference circuit to generate a stable and accurate output voltage. It compensates for temperature variations and provides a precise reference voltage for various applications.

Detailed Application Field Plans

The REF3333AIDBZRG4 is commonly used in the following applications:

Precision analog-to-digital converters (ADCs)
Voltage regulators
Data acquisition systems
Portable electronic devices
Battery-powered equipment

Detailed and Complete Alternative Models

Some alternative models to the REF3333AIDBZRG4 include:

REF3030AIDBZT: 3.0V voltage reference with similar characteristics
REF3433AIDBZRG4: 3.43V voltage reference with higher accuracy
REF3225AIDBZT: 2.5V voltage reference with lower dropout voltage

These alternative models offer different output voltages and may have slight variations in specifications, allowing users to choose the most suitable option for their specific requirements.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací REF3333AIDBZRG4 v technických řešeních

Sure! Here are 10 common questions and answers related to the application of REF3333AIDBZRG4 in technical solutions:

Q: What is REF3333AIDBZRG4? A: REF3333AIDBZRG4 is a voltage reference IC (integrated circuit) that provides a stable and accurate voltage output.
Q: What is the voltage output range of REF3333AIDBZRG4? A: The voltage output range of REF3333AIDBZRG4 is 1.25V to 5.5V.
Q: What is the typical accuracy of REF3333AIDBZRG4? A: The typical accuracy of REF3333AIDBZRG4 is ±0.05%.
Q: Can REF3333AIDBZRG4 be used in battery-powered applications? A: Yes, REF3333AIDBZRG4 can be used in battery-powered applications as it has low power consumption.
Q: Is REF3333AIDBZRG4 suitable for precision measurement applications? A: Yes, REF3333AIDBZRG4 is suitable for precision measurement applications due to its high accuracy and stability.
Q: Can REF3333AIDBZRG4 operate in extreme temperature conditions? A: Yes, REF3333AIDBZRG4 has a wide operating temperature range of -40°C to +125°C, making it suitable for extreme temperature environments.
Q: Does REF3333AIDBZRG4 require external components for operation? A: No, REF3333AIDBZRG4 does not require any external components for operation. It is a standalone voltage reference.
Q: Can REF3333AIDBZRG4 be used in both analog and digital circuits? A: Yes, REF3333AIDBZRG4 can be used in both analog and digital circuits as a stable voltage reference.
Q: What is the output current capability of REF3333AIDBZRG4? A: The output current capability of REF3333AIDBZRG4 is typically 50mA.
Q: Is REF3333AIDBZRG4 available in different package options? A: Yes, REF3333AIDBZRG4 is available in various package options, such as SOT-23 and SOIC, to suit different application requirements.

Please note that these answers are general and may vary depending on the specific datasheet and application guidelines provided by the manufacturer.