MAX6338DUB+ - English Editing Encyclopedia Entry

Product Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Reference
• Characteristics: High precision, low dropout voltage, low quiescent current
• Package: 8-pin µMAX® package
• Essence: Provides a stable reference voltage for various electronic applications
• Packaging/Quantity: Available in tape and reel packaging, with 2500 units per reel

Specifications

• Input Voltage Range: 2.5V to 12.6V
• Output Voltage Options: 1.25V, 2.048V, 2.5V, 3V, 4.096V, 5V, 10V
• Initial Accuracy: ±0.2%
• Temperature Coefficient: ±50ppm/°C
• Quiescent Current: 45µA (typical)
• Dropout Voltage: 200mV (typical)

Pin Configuration

The MAX6338DUB+ features the following pin configuration:

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| | --| VOUT | --| GND | --| VIN | --| NC | --| NC | --| SHDN | --| REF | |___________| ```

Functional Features

• High precision voltage reference
• Low dropout voltage ensures efficient operation
• Low quiescent current for power-saving applications
• Shutdown mode (SHDN) for further power reduction
• Stable output voltage over a wide temperature range

Advantages

• Excellent initial accuracy ensures reliable voltage reference
• Low quiescent current minimizes power consumption
• Wide input voltage range allows flexibility in different applications
• Shutdown mode enables further power savings when not in use
• Compact and convenient 8-pin package

Disadvantages

• Limited output voltage options compared to some alternative models
• Temperature coefficient could be improved for more precise applications

Working Principles

The MAX6338DUB+ is a precision voltage reference IC that generates a stable reference voltage. It operates by comparing the input voltage (VIN) with an internal reference voltage (REF). The output voltage (VOUT) is then regulated to match the reference voltage, providing a reliable and accurate voltage source for various electronic circuits.

Detailed Application Field Plans

The MAX6338DUB+ can be used in a wide range of applications, including: 1. Analog-to-Digital Converters (ADCs) 2. Digital-to-Analog Converters (DACs) 3. Voltage regulators 4. Battery-powered devices 5. Sensor calibration circuits 6. Precision measurement equipment

Alternative Models

For those seeking alternative models, the following options are available: 1. MAX6325: Offers additional output voltage options and lower temperature coefficient. 2. LT6654: Provides higher initial accuracy and wider temperature range. 3. LM4040: Features a smaller package size and lower dropout voltage.

In conclusion, the MAX6338DUB+ is a high-precision voltage reference IC that offers excellent initial accuracy, low quiescent current, and a compact package. While it may have limited output voltage options and a moderate temperature coefficient, its functional features and wide application field make it a reliable choice for various electronic circuits.