MAX6388XS39D1-T

Product Overview

• Category: Integrated Circuits (ICs)
• Use: Voltage Reference
• Characteristics:
  • High precision
  • Low temperature coefficient
  • Low dropout voltage
• Package: SOT-23-3
• Essence: This product is a voltage reference IC used to provide a stable and accurate voltage reference for various electronic circuits.
• Packaging/Quantity: The MAX6388XS39D1-T is typically packaged in reels of 3000 units.

Specifications

• Voltage Reference Type: Fixed
• Output Voltage: 3.9V
• Initial Accuracy: ±0.5%
• Temperature Coefficient: 50ppm/°C
• Dropout Voltage: 200mV
• Operating Temperature Range: -40°C to +85°C
• Input Voltage Range: 2.7V to 5.5V
• Quiescent Current: 45µA

Pin Configuration

The MAX6388XS39D1-T has the following pin configuration:

```

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| | --| V+ |-- --| |-- --| V- |-- |____| ```

• V+: Positive supply voltage input
• V-: Ground reference

Functional Features

• Provides a stable and accurate voltage reference of 3.9V
• High precision and low temperature coefficient ensure reliable performance
• Low dropout voltage minimizes power dissipation
• Wide operating temperature range allows for use in various environments
• Low quiescent current consumption for energy-efficient designs

Advantages

• High accuracy and stability
• Low power consumption
• Small package size
• Wide operating temperature range

Disadvantages

• Fixed output voltage may not be suitable for all applications
• Limited input voltage range

Working Principles

The MAX6388XS39D1-T is based on a bandgap reference circuit that generates a stable voltage reference. It utilizes a combination of temperature-compensated diodes and amplifiers to achieve high accuracy and low temperature coefficient.

Application Field Plans

The MAX6388XS39D1-T can be used in various electronic circuits where a stable and accurate voltage reference is required. Some potential application fields include:

1. Power management systems
2. Battery charging circuits
3. Sensor calibration circuits
4. Analog-to-digital converters (ADCs)
5. Voltage regulators

Alternative Models

• MAX6388XS38D1-T: 3.8V fixed voltage reference
• MAX6388XS40D1-T: 4.0V fixed voltage reference
• MAX6388XS42D1-T: 4.2V fixed voltage reference

These alternative models provide different fixed output voltages to suit specific application requirements.

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