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MAX6145EUR+T
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MAX6145EUR+T

Basic Information 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 and accurate voltage reference for various applications
  • Packaging/Quantity: Tape and reel packaging, 2500 units per reel

Specifications

  • Output Voltage: 2.5V
  • Initial Accuracy: ±0.05%
  • Temperature Coefficient: 10ppm/°C
  • Dropout Voltage: 200mV
  • Quiescent Current: 40µA
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

  1. VOUT: Output Voltage
  2. GND: Ground
  3. NC: No Connection
  4. NC: No Connection
  5. SHDN: Shutdown Control Input
  6. NC: No Connection
  7. VIN: Input Voltage
  8. NC: No Connection

Functional Features

  • High Precision: The MAX6145EUR+T provides an initial accuracy of ±0.05%, ensuring precise voltage references.
  • Low Dropout Voltage: With a dropout voltage of only 200mV, the IC can operate efficiently even with low input voltages.
  • Low Quiescent Current: The quiescent current of 40µA minimizes power consumption, making it suitable for battery-powered devices.

Advantages and Disadvantages

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

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

Working Principles

The MAX6145EUR+T is based on a bandgap voltage reference circuit. It utilizes the temperature-dependent characteristics of semiconductor materials to generate a stable reference voltage. This voltage is then used as a comparison standard for other circuitry within the system.

Detailed Application Field Plans

The MAX6145EUR+T is commonly used in various applications that require a precise and stable voltage reference. Some typical application fields include: - Analog-to-Digital Converters (ADCs) - Digital-to-Analog Converters (DACs) - Voltage regulators - Sensor calibration circuits - Precision measurement equipment

Detailed and Complete Alternative Models

  1. MAX6126: Ultra-low noise, high precision voltage reference
  2. LT6654: Precision voltage reference with low drift and low output noise
  3. REF5050: High accuracy, low dropout voltage reference

These alternative models offer similar functionality and can be considered as substitutes for the MAX6145EUR+T in different applications.

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Maglista ng 10 karaniwang tanong at sagot na nauugnay sa aplikasyon ng MAX6145EUR+T sa mga teknikal na solusyon

Sure! Here are 10 common questions and answers related to the application of MAX6145EUR+T in technical solutions:

  1. Question: What is the MAX6145EUR+T?
    Answer: The MAX6145EUR+T is a precision, low-power, low-dropout voltage reference.

  2. Question: What is the typical supply voltage range for the MAX6145EUR+T?
    Answer: The typical supply voltage range is from 2.7V to 12V.

  3. Question: What is the output voltage accuracy of the MAX6145EUR+T?
    Answer: The output voltage accuracy is typically ±0.05%.

  4. Question: Can the MAX6145EUR+T operate in temperature extremes?
    Answer: Yes, it can operate in a wide temperature range from -40°C to +125°C.

  5. Question: What is the maximum output current capability of the MAX6145EUR+T?
    Answer: The maximum output current capability is 20mA.

  6. Question: Is the MAX6145EUR+T suitable for battery-powered applications?
    Answer: Yes, it is suitable for battery-powered applications due to its low power consumption.

  7. Question: Does the MAX6145EUR+T have built-in thermal shutdown protection?
    Answer: Yes, it has built-in thermal shutdown protection to prevent damage from excessive heat.

  8. Question: Can the MAX6145EUR+T be used as a voltage reference for analog-to-digital converters (ADCs)?
    Answer: Yes, it can be used as a stable voltage reference for ADCs to improve measurement accuracy.

  9. Question: What is the typical output noise voltage of the MAX6145EUR+T?
    Answer: The typical output noise voltage is 15µV RMS.

  10. Question: Is the MAX6145EUR+T available in a small package for space-constrained applications?
    Answer: Yes, it is available in a small SOT23-3 package, making it suitable for compact designs.

Please note that these answers are general and may vary depending on specific application requirements.