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TL084CPWR
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TL084CPWR

Product Overview

Category: Integrated Circuit
Use: Operational Amplifier
Characteristics: High input impedance, low offset voltage, low power consumption
Package: PowerPAD MSOP-14
Essence: Quad JFET-input operational amplifier
Packaging/Quantity: Tape and Reel (2500 units)

Specifications

  • Supply Voltage: ±3 V to ±22 V
  • Input Offset Voltage: 3 mV max
  • Input Bias Current: 30 pA max
  • Slew Rate: 13 V/µs
  • Gain Bandwidth Product: 4 MHz
  • Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

  1. OUT1
  2. IN-
  3. IN+
  4. V-
  5. OFFSET N1
  6. OFFSET N2
  7. V+
  8. NC
  9. OFFSET P2
  10. OFFSET P1
  11. NC
  12. IN+
  13. IN-
  14. OUT2

Functional Features

  • Low noise
  • Wide bandwidth
  • High slew rate
  • Low input bias current
  • High output drive capability

Advantages and Disadvantages

Advantages: - High input impedance - Low offset voltage - Low power consumption

Disadvantages: - Limited output current - Limited bandwidth compared to newer models

Working Principles

The TL084CPWR is a quad JFET-input operational amplifier designed for use in high-performance, low-power applications. It provides high input impedance and low offset voltage, making it suitable for precision instrumentation and signal conditioning.

Detailed Application Field Plans

The TL084CPWR is commonly used in audio preamplifiers, active filters, and precision instrumentation due to its low noise and high input impedance. It is also utilized in sensor interfaces and control systems where precision and low power consumption are essential.

Detailed and Complete Alternative Models

  1. TL074CPWR
  2. LM324N
  3. AD822AN
  4. OPA4134UA

This content provides a comprehensive overview of the TL084CPWR, including its specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.

技術ソリューションにおける TL084CPWR の適用に関連する 10 件の一般的な質問と回答をリストします。

  1. What is TL084CPWR?

    • TL084CPWR is a quad JFET-input operational amplifier that is commonly used in electronic circuits for signal amplification and processing.

  2. What are the key features of TL084CPWR?

    • The key features of TL084CPWR include low input bias and offset currents, high input impedance, low noise, and wide bandwidth.

  3. What are the typical applications of TL084CPWR?

    • TL084CPWR is commonly used in audio preamplifiers, active filters, instrumentation amplifiers, and other precision analog circuits.

  4. What is the recommended operating voltage range for TL084CPWR?

    • TL084CPWR typically operates within a voltage range of ±3V to ±22V.

  5. How many op-amps are there in TL084CPWR?

    • TL084CPWR contains four independent operational amplifiers in a single package.

  6. What is the input impedance of TL084CPWR?

    • The input impedance of TL084CPWR is typically very high, making it suitable for applications requiring minimal loading of the input signal source.

  7. What is the output voltage swing of TL084CPWR?

    • The output voltage swing of TL084CPWR typically covers the entire range between the power supply rails.

  8. What are the thermal considerations for TL084CPWR?

    • Proper heat sinking and thermal management should be considered when using TL084CPWR in high-power or high-frequency applications to ensure optimal performance and reliability.

  9. Can TL084CPWR be used in single-supply applications?

    • Yes, TL084CPWR can be used in single-supply applications with proper biasing and level shifting techniques.

  10. Are there any common issues or limitations when using TL084CPWR?

    • Common issues may include stability concerns in certain feedback configurations, and limitations may arise in high-speed applications due to its moderate slew rate. Careful consideration of these factors is important for successful implementation.