MAX6339MUT+T

Product Overview

Category: Integrated Circuit (IC)
Use: Voltage Reference
Characteristics: High precision, low dropout voltage, low quiescent current
Package: SOT-23-6
Essence: Precision voltage reference with adjustable output
Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

Output Voltage Range: 1.25V to 5.5V
Initial Accuracy: ±0.2%
Temperature Coefficient: 50ppm/°C
Quiescent Current: 45µA
Dropout Voltage: 200mV at 10mA load current
Operating Temperature Range: -40°C to +85°C

Pin Configuration

The MAX6339MUT+T has a total of 6 pins arranged as follows:

```

| | --| VOUT | --| ADJ | --| GND | --| NC | --| VIN | |___________| ```

Functional Features

Adjustable output voltage allows for flexibility in various applications.
Low dropout voltage enables efficient power conversion.
High precision ensures accurate voltage reference.
Low quiescent current minimizes power consumption.

Advantages

Wide output voltage range provides versatility.
Excellent initial accuracy guarantees precise voltage reference.
Low temperature coefficient ensures stability over varying temperatures.
Small package size (SOT-23-6) allows for space-saving designs.
Low dropout voltage results in efficient power management.

Disadvantages

Limited maximum output voltage of 5.5V may not be suitable for certain applications requiring higher voltages.
Non-standard pin configuration may require additional attention during circuit design.

Working Principles

The MAX6339MUT+T is a precision voltage reference IC that generates a stable output voltage. It utilizes an internal bandgap reference and an adjustable resistor network to provide a precise output voltage within the specified range. The device operates by comparing the reference voltage with an external feedback voltage, allowing for adjustment of the output voltage as required.

Detailed Application Field Plans

The MAX6339MUT+T can be used in various applications where a stable and accurate voltage reference is necessary. Some potential application fields include:

Power management systems
Battery-powered devices
Industrial control systems
Test and measurement equipment
Automotive electronics
Portable consumer electronics

Detailed and Complete Alternative Models

MAX6325: Fixed output voltage of 2.5V, SOT-23-6 package
MAX6341: Adjustable output voltage, higher maximum output voltage of 10V, SOT-23-6 package
MAX6190: Fixed output voltage of 1.8V, SOT-23-6 package
MAX6318: Adjustable output voltage, lower quiescent current, SOT-23-6 package

These alternative models offer different specifications and features, providing options based on specific requirements.

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Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van MAX6339MUT+T in technische oplossingen

Sure! Here are 10 common questions and answers related to the application of MAX6339MUT+T in technical solutions:

Q: What is the purpose of MAX6339MUT+T? A: MAX6339MUT+T is a voltage reference and supervisory circuit that provides accurate voltage monitoring and reset generation for microcontrollers and other digital systems.
Q: How does MAX6339MUT+T ensure accurate voltage monitoring? A: It compares the monitored voltage with a precision internal reference and generates a reset signal when the voltage falls below a specified threshold.
Q: Can MAX6339MUT+T be used with different supply voltages? A: Yes, it can operate with supply voltages ranging from 1.6V to 5.5V, making it compatible with a wide range of applications.
Q: What is the typical accuracy of MAX6339MUT+T? A: The typical accuracy of MAX6339MUT+T is ±1.5%, ensuring reliable voltage monitoring and reset generation.
Q: Can MAX6339MUT+T be used in battery-powered applications? A: Yes, it has a low quiescent current of typically 7µA, making it suitable for power-sensitive applications like battery-powered devices.
Q: Does MAX6339MUT+T have any built-in delay for generating the reset signal? A: Yes, it has an adjustable reset timeout period, allowing users to set a specific delay before generating the reset signal.
Q: Can MAX6339MUT+T monitor multiple voltages simultaneously? A: No, it is designed to monitor a single voltage source. For multiple voltage monitoring, multiple MAX6339MUT+T devices can be used.
Q: Is MAX6339MUT+T compatible with both active-low and active-high reset signals? A: Yes, it supports both active-low and active-high reset outputs, providing flexibility in system design.
Q: Can MAX6339MUT+T withstand high voltage transients or noise? A: Yes, it has built-in glitch immunity and can tolerate voltage transients up to 200mV for a duration of 20ns.
Q: What package options are available for MAX6339MUT+T? A: MAX6339MUT+T is available in a small SOT23-6 package, which is suitable for space-constrained applications.

Please note that these answers are general and may vary depending on the specific requirements and datasheet of MAX6339MUT+T.