ADR125AUJZ-REEL7

Product Overview

Category: Integrated Circuits (ICs)

Use: Voltage References

Characteristics: - High accuracy - Low temperature coefficient - Low dropout voltage - Wide operating range

Package: SOT-23

Essence: ADR125AUJZ-REEL7 is a voltage reference IC that provides a stable and precise output voltage for various electronic applications.

Packaging/Quantity: The ADR125AUJZ-REEL7 is available in tape and reel packaging, with 3000 units per reel.

Specifications

The ADR125AUJZ-REEL7 voltage reference IC has the following specifications:

• Output Voltage Range: 1.24V to 5.0V
• Initial Accuracy: ±0.05%
• Temperature Coefficient: 3ppm/°C
• Dropout Voltage: 300mV
• Supply Voltage Range: 2.7V to 18V
• Operating Temperature Range: -40°C to +125°C

Pin Configuration

The ADR125AUJZ-REEL7 IC has the following pin configuration:

```

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| | --| VOUT | --| GND | --| VIN | |___________| ```

Functional Features

The ADR125AUJZ-REEL7 offers the following functional features:

• High accuracy voltage reference
• Low temperature coefficient ensures stability over a wide temperature range
• Low dropout voltage minimizes power dissipation
• Wide operating voltage range allows for versatile applications

Advantages and Disadvantages

Advantages: - High accuracy and stability - Wide operating voltage range - Low temperature coefficient - Small package size (SOT-23) - Low dropout voltage

Disadvantages: - Limited output voltage range (1.24V to 5.0V) - Not suitable for high current applications

Working Principles

The ADR125AUJZ-REEL7 is based on bandgap reference technology. It utilizes a combination of bipolar and CMOS transistors to generate a stable voltage reference. The internal circuitry compensates for temperature variations, ensuring accurate output voltage over a wide temperature range.

Detailed Application Field Plans

The ADR125AUJZ-REEL7 can be used in various electronic applications, including:

1. Precision measurement instruments
2. Data acquisition systems
3. Industrial control systems
4. Portable devices
5. Battery-powered applications
6. Medical equipment
7. Automotive electronics

Detailed and Complete Alternative Models

1. ADR124AUJZ-REEL7: Similar specifications, but with a lower initial accuracy of ±0.1%
2. ADR126AUJZ-REEL7: Higher initial accuracy of ±0.02%, suitable for more precise applications
3. ADR127AUJZ-REEL7: Extended operating temperature range (-55°C to +125°C) for harsh environments

These alternative models provide options with varying levels of accuracy and temperature range to suit different application requirements.

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