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MAX619EPA
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MAX619EPA

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Voltage Reference
  • Characteristics: High precision, low dropout voltage, low quiescent current
  • Package: 8-pin PDIP (Plastic Dual In-line Package)
  • Essence: Provides a stable and accurate voltage reference for various electronic applications
  • Packaging/Quantity: Available in tubes of 25 units or reels of 1000 units

Specifications

  • Voltage Reference Output: 2.5V
  • Initial Accuracy: ±0.5%
  • Temperature Coefficient: 50ppm/°C
  • Dropout Voltage: 300mV
  • Quiescent Current: 60µA
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MAX619EPA has the following pin configuration:

  1. VOUT: Voltage Reference Output
  2. GND: Ground
  3. NC: No Connection
  4. NC: No Connection
  5. NC: No Connection
  6. NC: No Connection
  7. VIN: Input Voltage
  8. VCC: Supply Voltage

Functional Features

  • High precision voltage reference with low initial accuracy and temperature coefficient
  • Low dropout voltage allows for efficient operation even with low input voltages
  • Low quiescent current minimizes power consumption
  • Wide operating temperature range enables usage in various environments

Advantages and Disadvantages

Advantages: - High precision and stability - Low power consumption - Compact package size - Wide operating temperature range

Disadvantages: - Limited output voltage options - Not suitable for high current applications

Working Principles

The MAX619EPA is based on a bandgap voltage reference circuit. It utilizes a combination of bipolar and CMOS technologies to provide a stable output voltage. The internal circuitry compensates for temperature variations, ensuring accurate voltage reference across a wide temperature range.

Detailed Application Field Plans

The MAX619EPA is commonly used in the following applications:

  1. Precision analog-to-digital converters (ADCs)
  2. Digital-to-analog converters (DACs)
  3. Voltage regulators
  4. Battery-powered devices
  5. Sensor interfaces
  6. Portable instrumentation

Detailed and Complete Alternative Models

  • LM4040CIM3-2.5/NOPB by Texas Instruments
  • LT1004CZ-2.5#PBF by Analog Devices
  • REF02AU/2K5 by Maxim Integrated

These alternative models offer similar voltage reference characteristics and can be considered as substitutes for the MAX619EPA.

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기술 솔루션에 MAX619EPA 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

Sure! Here are 10 common questions and answers related to the application of MAX619EPA in technical solutions:

  1. Question: What is MAX619EPA?
    Answer: MAX619EPA is a precision, low-power operational amplifier (op-amp) manufactured by Maxim Integrated. It is commonly used in various technical applications.

  2. Question: What is the supply voltage range for MAX619EPA?
    Answer: The supply voltage range for MAX619EPA is typically between 2.7V and 11V.

  3. Question: What is the input offset voltage of MAX619EPA?
    Answer: The input offset voltage of MAX619EPA is typically around 0.5mV.

  4. Question: What is the maximum output current of MAX619EPA?
    Answer: The maximum output current of MAX619EPA is typically around 20mA.

  5. Question: Can MAX619EPA operate in single-supply configurations?
    Answer: Yes, MAX619EPA can operate in both single-supply and dual-supply configurations.

  6. Question: What is the typical gain bandwidth product of MAX619EPA?
    Answer: The typical gain bandwidth product of MAX619EPA is around 1MHz.

  7. Question: Is MAX619EPA suitable for low-power applications?
    Answer: Yes, MAX619EPA is designed for low-power operation, making it suitable for battery-powered or energy-efficient devices.

  8. Question: Does MAX619EPA have built-in protection features?
    Answer: Yes, MAX619EPA includes built-in protection features such as short-circuit protection and thermal shutdown.

  9. Question: Can MAX619EPA be used in precision measurement applications?
    Answer: Yes, MAX619EPA's low input offset voltage and low input bias current make it suitable for precision measurement applications.

  10. Question: What is the package type of MAX619EPA?
    Answer: MAX619EPA is available in an 8-pin PDIP (Plastic Dual In-Line Package) format.

Please note that the answers provided here are general and may vary depending on specific datasheet specifications or application requirements.