Maxim Integrated
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MAX6387XS29D2+T
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MAX6387XS29D2+T

Product Overview

  • Category: Integrated Circuits (ICs)
  • Use: Voltage Reference
  • Characteristics:
    • High precision
    • Low temperature coefficient
    • Low dropout voltage
  • Package: SOT23-3
  • Essence: This product is a voltage reference IC that provides a stable and accurate voltage output.
  • Packaging/Quantity: Available in tape and reel packaging, with 3000 units per reel.

Specifications

  • Voltage Output: 2.5V
  • Initial Accuracy: ±0.1%
  • 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

Detailed Pin Configuration

The MAX6387XS29D2+T has three pins:

  1. GND: Ground pin.
  2. OUT: Voltage output pin.
  3. IN: Input voltage pin.

Functional Features

  • Provides a stable and accurate 2.5V voltage reference.
  • High precision ensures reliable performance in various applications.
  • Low temperature coefficient minimizes voltage drift over temperature changes.
  • Low dropout voltage allows operation with low input voltages.
  • Wide operating temperature range enables usage in extreme environments.
  • Low quiescent current makes it suitable for power-sensitive applications.

Advantages and Disadvantages

Advantages: - High precision and stability. - Low temperature coefficient. - Low dropout voltage. - Wide operating temperature range. - Low quiescent current.

Disadvantages: - Limited voltage output options (only 2.5V).

Working Principles

The MAX6387XS29D2+T is based on a bandgap voltage reference circuit. It utilizes the temperature-dependent characteristics of semiconductor materials to generate a stable and accurate voltage output. The internal circuitry compensates for temperature variations, ensuring minimal drift over a wide temperature range.

Detailed Application Field Plans

The MAX6387XS29D2+T is widely used in various applications that require a precise and stable voltage reference. Some common application fields include:

  1. Analog-to-Digital Converters (ADCs): Provides a reliable reference voltage for accurate conversion of analog signals.
  2. Digital-to-Analog Converters (DACs): Ensures precise voltage levels for high-quality analog signal generation.
  3. Voltage Regulators: Used as a reference voltage for regulating and stabilizing output voltages.
  4. Sensor Interfaces: Provides a stable voltage reference for sensor calibration and accurate measurements.
  5. Battery-Powered Devices: Enables efficient power management by maintaining a stable voltage level.

Detailed and Complete Alternative Models

  • MAX6387XS29D3+T: Similar to MAX6387XS29D2+T but with a 2.9V voltage output.
  • MAX6387XS29D1+T: Similar to MAX6387XS29D2+T but with a 2.1V voltage output.
  • MAX6387XS29D0+T: Similar to MAX6387XS29D2+T but with a 1.8V voltage output.

These alternative models provide different voltage output options to suit specific application requirements.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MAX6387XS29D2+T v technických řešeních

  1. Question: What is the MAX6387XS29D2+T?
    Answer: The MAX6387XS29D2+T is a voltage reference and supervisory circuit designed for use in technical solutions.

  2. Question: What is the purpose of the MAX6387XS29D2+T in technical solutions?
    Answer: The MAX6387XS29D2+T provides accurate voltage references and supervisory functions to ensure proper operation and protection of electronic systems.

  3. Question: How does the MAX6387XS29D2+T work?
    Answer: The MAX6387XS29D2+T monitors the supply voltage of a system and generates a reset signal when the voltage falls below a certain threshold. It also provides a stable voltage reference for other components in the system.

  4. Question: What are the key features of the MAX6387XS29D2+T?
    Answer: The key features of the MAX6387XS29D2+T include low power consumption, wide operating voltage range, adjustable reset threshold, and high accuracy voltage reference.

  5. Question: In what applications can the MAX6387XS29D2+T be used?
    Answer: The MAX6387XS29D2+T can be used in a wide range of applications including industrial control systems, automotive electronics, medical devices, and consumer electronics.

  6. Question: Can the MAX6387XS29D2+T be used with different supply voltages?
    Answer: Yes, the MAX6387XS29D2+T has a wide operating voltage range, typically from 1.8V to 5.5V, making it compatible with various supply voltages.

  7. Question: Is the reset threshold of the MAX6387XS29D2+T adjustable?
    Answer: Yes, the reset threshold of the MAX6387XS29D2+T can be adjusted using external resistors to suit different system requirements.

  8. Question: Does the MAX6387XS29D2+T have any built-in protection features?
    Answer: Yes, the MAX6387XS29D2+T includes built-in overvoltage and undervoltage lockout protection to prevent damage to the system during power supply fluctuations.

  9. Question: Can the MAX6387XS29D2+T be used in battery-powered applications?
    Answer: Yes, the low power consumption of the MAX6387XS29D2+T makes it suitable for battery-powered applications where energy efficiency is crucial.

  10. Question: Are there any evaluation boards or reference designs available for the MAX6387XS29D2+T?
    Answer: Yes, Maxim Integrated provides evaluation kits and reference designs that can help users quickly integrate the MAX6387XS29D2+T into their technical solutions.