MAX6338KUB

Product Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Reference
• Characteristics: High precision, low dropout voltage, low quiescent current
• Package: SOT23-3
• Essence: Provides a stable reference voltage for various electronic applications
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Input Voltage Range: 2.5V to 12V
• Output Voltage Options: 1.25V, 2.048V, 2.5V, 3V, 4.096V, 5V, 8V, 10V
• Initial Accuracy: ±0.2%
• Temperature Coefficient: ±50ppm/°C
• Quiescent Current: 45µA (typical)
• Dropout Voltage: 200mV (typical)

Pin Configuration

The MAX6338KUB has a SOT23-3 package with the following pin configuration:

```

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| | --| V+ | --| GND | --| VOUT| |____| ```

Functional Features

• High precision voltage reference
• Low dropout voltage allows for efficient operation in low voltage systems
• Low quiescent current minimizes power consumption
• Wide input voltage range provides flexibility in various applications
• Multiple output voltage options cater to different circuit requirements

Advantages

• Excellent initial accuracy ensures precise voltage references
• Low temperature coefficient maintains stability over varying temperatures
• Small package size enables space-saving designs
• Low dropout voltage reduces power dissipation and extends battery life

Disadvantages

• Limited output voltage options may not cover all application needs
• SOT23-3 package may be challenging to solder for inexperienced users

Working Principles

The MAX6338KUB is a voltage reference IC that generates a stable and accurate reference voltage. It operates by comparing an internal reference voltage with the input voltage, adjusting it to provide a precise output voltage. The low dropout voltage allows the IC to regulate the output voltage even when the input voltage is close to the desired output voltage.

Application Field Plans

The MAX6338KUB finds applications in various electronic systems where a stable reference voltage is required. Some potential application fields include:

1. Precision analog-to-digital converters (ADCs)
2. Digital-to-analog converters (DACs)
3. Voltage regulators
4. Battery-powered devices
5. Sensor circuits
6. Test and measurement equipment

Alternative Models

• MAX6325KUB: Similar specifications, different output voltage options
• MAX6340KUB: Higher initial accuracy, wider temperature range
• MAX6350KUB: Lower quiescent current, lower dropout voltage

These alternative models offer similar functionality and can be considered based on specific requirements.

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