MAX6339CUT+T

Product Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Reference
• Characteristics: Low Dropout, Precision, Low Noise
• Package: SOT-23
• Essence: High-performance voltage reference
• Packaging/Quantity: Tape and Reel, 3000 pieces per reel

Specifications

• Output Voltage: 2.5V
• Initial Accuracy: ±0.1%
• Temperature Coefficient: 50ppm/°C
• Dropout Voltage: 150mV
• Supply Voltage Range: 2.7V to 5.5V
• Quiescent Current: 45µA
• Line Regulation: 0.02%/V
• Load Regulation: 0.02%/mA
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The MAX6339CUT+T has the following pin configuration:

```

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

Functional Features

• Low dropout voltage ensures stable output even with low input voltage.
• High initial accuracy provides precise voltage reference.
• Low quiescent current minimizes power consumption.
• Excellent line and load regulation for consistent performance.
• Wide operating temperature range allows usage in various environments.

Advantages

• High precision and low noise make it suitable for sensitive applications.
• Small package size enables space-saving designs.
• Low dropout voltage extends battery life in portable devices.
• Wide supply voltage range offers flexibility in different power systems.

Disadvantages

• Limited output voltage options restricts its use in certain applications.
• SOT-23 package may require additional thermal management in high-power scenarios.

Working Principles

The MAX6339CUT+T is a voltage reference IC that generates a stable output voltage of 2.5V. It operates by comparing an internal reference voltage with the input voltage and adjusting the output accordingly. The low dropout voltage ensures that the output remains constant even when the input voltage is close to the desired output voltage.

Detailed Application Field Plans

The MAX6339CUT+T finds applications in various fields, including:

1. Precision measurement equipment
2. Data acquisition systems
3. Portable medical devices
4. Battery-powered devices
5. Industrial control systems

Detailed and Complete Alternative Models

• MAX6325: 2.048V Voltage Reference, SOT-23 package
• MAX6190: 3.3V Voltage Reference, SOT-23 package
• MAX6101: 1.8V Voltage Reference, SOT-23 package
• MAX6126: 5.0V Voltage Reference, SOT-23 package

These alternative models offer different output voltages while maintaining similar characteristics and package options.

In conclusion, the MAX6339CUT+T is a high-performance voltage reference IC with low dropout, precision, and low noise characteristics. Its small package size, wide operating temperature range, and excellent line/load regulation make it suitable for various applications. However, its limited output voltage options and potential thermal management requirements should be considered. Alternatives such as the MAX6325, MAX6190, MAX6101, and MAX6126 provide alternative output voltages within the same package format.